STEYR MOTORS MO114K33 Operation, Maintenance And Warranty Manual Download

Page: 97 / 134

Wiring diagram MO 12 V, 6-cyl.

(until engine s.n. 482330250)

L M N O

TER

X23

1 2 3

6 5 4

CONNEC

TOR "A5" (ENGINE-CONTROL-UNIT)

EXT

J1 / U

J1 / V

60901-03

60900-03

60900-02

60901-02

5 CAN "H"

4 CAN "L"

X3/S3

Invers

X3/S3

Solas

60123-01

31000-

D+ B+

Optional 24V DC

61001-02

M / M

INE

BASE

- 4/6

NDER

- 12

Batt +

Batt -

Ign 15

Supplied by Relais

Sens ECU

Control ECU

DIAG

Start

Charge D+

Sens 5V

Sens -

B+ 24V

CAN

EXCEPTIONS: ON

FOR

TYP:

MO 164M40

MO 174V40

MO 246K41

MO 256H45

MO 256K43

MO 266K43

31100-08

15100-05

110-01

60808-01 ISO

60900-01 CAN-H

60901-01 CAN-L

60 123 -01 WS

2179349-0_05

_161007

.steyr-motors.com

R10/5

R10/1

R10/2

R10/3

R10/4

R10/6

6 CYL.

4 CYL.

Wiring MA

P /

All engines before 2007

Wiring LPS /

All engines before 2007

31100-10

15100-07

117-01

31100-08

15100-05

110-01

L ENGINE

TYPES WITH FOLLOWING EXCEPTIONS

VTG

Y50

117-03 - X24/PIN1

15000-04 - X24/PIN2 50000-04 - X24/PIN3 31000-12 - X24/PIN4 15100-08 - X24/PIN5 30012-12 - X24/PIN6

X24

Blade fuse AT

C/AT

F6 - 10 A / 20 A*

alid for MO126K25, MO156K25, MO286H43 and MO306H43WJ

Summary of Contents for MO114K33

Page 1: ...om STEYR MOTORS GmbH Im Stadtgut B1 A 4407 Steyr Gleink AUSTRIA STEYR MOTORS MARINE ENGINES OPERATION MAINTENANCE AND WARRANTY MANUAL P N Z001140 0 7th Edition November 2018 4 CYLINDERS 6 CYLINDERS 4 CYLINDERS 6 CYLINDERS ...

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Page 3: ...engines are designed to be adapted to various propulsion systems To come up to your expectations please study thoroughly this manual for your new STEYR MOTORS GmbH marine engine to get sufficient infor mation on its operation and handling and to permit an optimal use of the various built in functions With kind regards STEYR MOTORS GmbH STEYR MOTORS GmbH After Sales Service Im Stadtgut B1 4407 Stey...

Page 4: ...his section contains technical data and product description of STEYR MOTORS GmbH marine engines MAINTENANCE TROUBLE SHOOTING PAGE 64 107 This section contains instructions for required maintenance and notes on the fault finding on your STEYR MOTORS GmbH marine engine DEALER S RESPONSIBILITIES PAGE 108 121 This section contains instructions for installation acceptance tests propeller selection remo...

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Page 6: ...6 SAFETY PRECAUTIONS Safety Precautions 7 Introduction 7 ...

Page 7: ...h is operating care less movements or a dropped tool can result in personal injury Take care to avoid contact with hot surfaces exhaust pipes turbocharger air intake pipe start element etc and hot liquids in lines and hoses on an engine which is running or which has just been stopped Reinstall all protective parts removed during service operations before starting the engine Check that the warning ...

Page 8: ... rags Wash regularly especially before eating There are special skin creams which counteract drying out of the skin and make it easier to clean off dirt after work is completed Many chemicals used on the product for example engine and transmission oils glycol gasoline and diesel oil or chemicals used in the workshop for example degreasing agents paint and solvents are dangerous to health Read the ...

Page 9: ...e off hydrogen gas during charging which when mixed with air can form an explosive gas oxyhydrogen This gas is easily ignited and highly volatile Incorrect connection of the battery can cause a single spark which is sufficient to cause an explosion with resulting damage Do not shift the connec tions when attempting to start the engine spark risk and do not lean over any of the batteries Always ens...

Page 10: ...ations and Specifications 15 Insurance 15 Stolen Unit 15 Warranty Registration Approval 15 Dealer Service Maintenance 16 Illustration Symbols 16 Repair Service 17 Replacement Parts 17 Before Casting Off 17 Engine Submersion 18 Bottom Painting 18 Boat Bottom 18 Boating Responsibilities 19 Safety 19 WARNING 19 Symbols 20 ...

Page 11: ...to be addressed to your local STEYR MOTORS Marine Dealer We have to rely on your assistance however For continuous improvement with regard to form and contents of the information required Your comments on the following questions would be much appreciated Which descriptions or terms are not understandable Which enlargements or complements do you suggest Where did content related mistakes slip in Pl...

Page 12: ... weight kg Fuel cons rated power kg h MAP mbar compression ratio max exhaust backpressure mbar MO84K32 243 14 2 1900 ε 17 5 100 MO94K33 243 17 5 1900 ε 17 5 100 MO114K33 255 18 6 1900 ε 17 5 100 MO144M38 258 26 8 ε 17 5 100 MO164M40 258 31 6 2740 ε 17 5 100 MO174V40 276 33 4 3100 ε 17 0 150 SE144E38 263 27 2520 ε 17 0 150 SE164E40 263 29 7 2650 ε 17 0 150 MO SE 4 cylinder engine models engine type...

Page 13: ...E40 6 3200 190 4000 3850 4050 SE266S36 6 3200 190 3600 3300 3650 SE286E40 6 3200 205 4000 3900 4150 SE306J38 6 3200 215 3800 3500 3850 SE 6 cylinder engine models engine type dry weight kg Fuel cons rated power kg h MAP mbar compression ratio max exhaust backpressure mbar SE126E25 340 20 1 2130 ε 17 0 150 SE156E26 340 25 4 2200 ε 17 0 150 SE156E32 340 25 8 2280 ε 17 0 150 SE156E34 340 25 1 2240 ε ...

Page 14: ...uantity lt Coolant water quantity lt SE126E25 0 50 81 105 17 0 15 5 SE156E26 0 50 83 105 17 0 15 5 SE156E32 0 50 83 105 17 0 15 5 SE156E34 0 50 105 SE196E35 0 50 83 105 17 0 15 5 SE236E40 0 50 85 105 17 0 15 5 SE236S36 0 50 86 105 17 0 15 5 SE266E40 0 50 86 105 17 0 15 5 SE266S36 0 50 86 105 17 0 15 5 SE286E40 0 50 86 105 17 0 15 5 SE306J38 0 50 87 105 17 0 15 5 ...

Page 15: ... also to discontinue models as well as the right to change specifications or parts at any time without incurring any obligation to equip same on models manufactured prior to date of such change Continual accuracy of this manual cannot be guaranteed All illustrations used in this manual may not depict actual models or equipment and are intended as representative views for reference only Insurance I...

Page 16: ... with the guidelines This is also an opportunity to clarify with your STEYR MOTORS GmbH marine dealer possible questions arisen dur ing the first running hours on your boat and to establish a service and maintenance routine Services will be performed by STEYR MOTORS GmbH Marine Dealers at local rates Costs for service material to be paid by the owner Illustration Symbols Refer to the photograph or...

Page 17: ...manual Replacement Parts Your STEYR MOTORS GmbH Marine Engine was designed to operate in a marine environment use STEYR MO TORS GmbH original replacement parts Before Casting Off Check the weather report wind and water conditions Tell someone where you are going to and when you expect to arrive or return Recommended Minimum On Board Tools Screwdriver Set lubrication oil spray Metric Socket Set 12 ...

Page 18: ... recommended where its use is permitted Copper base antifouling paint may be used but will require more frequent inspection and replacement of sacrificial anodes DO NOT PAINT any part of the drive unit with copper base antifouling paint NOTE Painting the drive unit with copper base paint will accelerate galvanic corrosion Vinyl butyl base antifouling paint is a recommended alternative DO NOT USE a...

Page 19: ...y local jurisdictions Obey these regulations to protect yourself your passengers and fellow boating enthusiasts Thoroughly familiarize yourself with weather station warning system signals and waterway traffic signs Contact your local Coast Guard station and take advantage of their seasonal boat inspections and training courses Safety This manual contains certain information related to the personal...

Page 20: ...ge Identifies the meter which indicates engine speed expressed in revolutions per minute Identifies battery or a meter which indicates status of battery generator charging system Indicates the amount of liquid in tank Identifies the meter which indicates engine coolant pressure Identifies the meter which indicates engine coolant temperature FILTER Identifies a device which removes contaminants fro...

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Page 22: ...edure 28 First Ten Hours 28 Final Ten Hours of Break in 28 Operation after Break In 29 Shifting 30 Remote Control Operating Instructions 31 How to Shift and Control Speed 32 Fuel Economy 32 Gear Box Information 32 Fixed Speed Switch 32 Instrument panel key switch version 33 Instrument panel standard 33 Instrument indication during normal operation 34 Instrument panel push button version 35 Instrum...

Page 23: ... Operating Procedure for Freezing Temperatures 42 Salt Water Operation 42 High Altitude Operation 42 Fuel Pump 43 Fuel System Checks 43 Fuel Contamination 43 Cooling System 44 Electrical Equipment 46 Alternator 46 Battery 46 Circuit Breakers Fuses 4 Cylinder Marine Engine 47 Circuit Breakers Fuses 6 Cylinder SE Marine Engine 47 Inversion Switch optional 48 Interrupt crankshaft housing ventilation ...

Page 24: ...rtment bilge may cause engine failures 2 Open the raw water intake valve NOTE Operate the engine only while the raw water supply is assured or the cooling system is equipped with a flushing device The raw water pump will be damaged and or the engine will overheat if operated without cooling water 3 Open the fuel stop valve NOTE Only start the engine when a bubble free fuel supply is guaranteed Pri...

Page 25: ...urn ignition key into position START and hold in this position until starting of engine but under no circumstances hold in this position for more than ten seconds If engine does not start release ignition key wait 30 seconds to cool down starter motor re peat starting procedure 4 As soon as engine starts release ignition key The audible alarm will stop when normal oil pressure has been reached CAU...

Page 26: ...button START fig G green and hold in this position until starting of engine but under no circumstances hold in this position for more than ten seconds If engine does not start release ignition key wait 30 seconds to cool down starter motor repeat starting procedure 4 As soon as engine starts release start button The audible alarm will stop when normal oil pressure has been reached CAUTION If engin...

Page 27: ...e than half engine speed Check oil level top up to max level Check the error list in the ECU using the diagnostic programme if no errors continue run in If errors occurred contact STEYR MOTORS GmbH authorized Service Partner for further decisions Warm up the engine 15 mins Run the boat minimum for 2 hrs at no more than 75 engine speed Check the service code list in the ECU using the diagnostic pro...

Page 28: ...ould be operated up to 75 throttle position For displacement or semi displacement boats the throttle position of 75 must not be transcended Occasionally reduce the engine speed to cool is down NOTE During the break in period the engine must not be operated at high rpm for longer periods During break in period be particularly observant of the following A Check motor oil level daily Always maintain ...

Page 29: ...0 rpm MO84K32 3000 rpm MO94K33 3000 rpm MO114K33 3000 rpm MO144M38 3200 rpm MO164M40 3400 rpm MO174V40 3400 rpm 4 Cylinder SE Marine Engines 6 Cylinder SE Marine Engines SE144E38 3400 rpm SE126E25 2300 rpm SE164E40 3600 rpm SE156E26 2400 rpm SE156E32 3000 rpm SE156E34 3200 rpm SE196E35 3200 rpm SE236E40 3800 rpm SE236S36 3400 rpm SE266E40 3800 rpm SE266S36 3400 rpm SE286E40 3800 rpm SE306J38 3600 ...

Page 30: ...le movement will begin after reverse gear engagement 4 To go from FORWARD to REVERSE or REVERSE to FORWARD always pause at NEUTRAL and allow en gine speed to return to idle and vessel speed below 1 kn 5 After shifting is completed continue to move the control lever slowly in the desired direction to increase speed NOTE A sudden increase in shifting torque on the remote control lever indicates a po...

Page 31: ...al lock button C and shift disengage button E 3 Move control lever forward to increase throttle F Shift mechanism engaged G Shift mechanism disengaged The neutral lock and shift mechanism will automatically engage when the control lever is returned to neutral position Top Mount Control To disengage shift mechanism 1 Grasp the control lever hub and pull straight in for approximately 6 mm 2 Move con...

Page 32: ...e speed H Reverse Shift Range I Reverse Throttle Range D Neutral position J Forward Throttle Range K Forward Shift Range Fuel Economy Using the fuel economy throttle range M can save fuel depending on boat load and hull design When the boat reaches top speed reduce engine speed slightly Make sure the boat maintains to plane when reducing engine speed Continue to reduce engine speed slightly while ...

Page 33: ...t revolution B engine parameter display C warning light battery charge H audible warning device installed on rear side of panel D combined light preheating control warning light engine oil pressure I emergency cut off switch lanyard E warning light check engine J circuit breaker 10 amp If you should need additional instruments or accessories please contact your STEYR MOTORS GmbH Marine dealer ...

Page 34: ...ngine oil pressure will not extinguish after 0 7 sec glow plug preheating phase In this case start engine immediately after the light extinguishes 2 ignition ON before starting Indication active error 3 engine running after start Normal condition NOTE For further information see Table Error indication on Instrument Panel ON 0 7 sec ON 5 sec OFF ON ON 0 7 sec ON 0 7 sec OFF OFF OFF ON 0 7 sec ON 5 ...

Page 35: ...ge D combined light preheating control warning light engine oil pressure I emergency cut off switch lanyard J circuit breaker 10 amp E warning light check engine NOTE Instrument gauges are automatically illuminated if ignition is turned ON NOTE In the case of inversion the engine will be automatically shut off in order to allow normal operation later The ignition push button F must be switched OFF...

Page 36: ...ating warning light engine oil pressure will not extinguish after 0 7 sec glow plug preheating phase In this case start engine immediately after the light extinguishes 2 ignition ON before starting Indication active error 3 engine running after start Normal condition NOTE For further information see Table Error indication on Instrument Panel ON 0 7 sec ON 0 7 sec ON 0 7 sec ON ON 0 7 sec ON 5 sec ...

Page 37: ...ut off switch had been activated lanyard pulled the engine can be restarted by a person if the pull knob fig pos 1 of the emergency switch is being pulled and held in this position While holding the pull knob proceed with the normal start procedure and start engine The engine will immediately stop if the pull knob is released under this circumstances CAUTION The emergency cut off switch can only b...

Page 38: ...hts and the audible alarm sounds The engine power will be limited In this case proceed as follows Check engine oil level respectively add engine oil if necessary refer to chapter Fuel and Lubricants Restart engine and watch the oil pressure light The warning light has to extinguish within 3 or 4 seconds after the start If this does not happen the engine must be stopped immediately Ignition OFF In ...

Page 39: ...g Raw water cooling system Defect Exhaust temperature sensor or sensor connection Reduction of engine speed Horn and indication light CEL ON 2x p sec Steyr Diag Service code Sensor or connector failure see service code table Oil pressure below limit Reduction of engine speed Horn continuous and Oil indication light continuous switched ON Steyr Diag Power limitation See table trouble shooting Engin...

Page 40: ... input values and sensor connections In case of irregularities there is an optical or audible warning signal see Table Error Indication on Instrument Panel Stored service codes can be selected and cleared after elimination of deficiency via SCC Steyr Control Center Please consult authorized STEYR MOTORS GmbH service partners to assist in fault finding procedure if necessary Malfunction during oper...

Page 41: ...inium propellers The result is a more efficient propeller that gives better performance and more fuel economy Propellers 5 Right hand propellers rotate clockwise to propel a boat forward Right hand propellers are considered standard rotation propel lers To identify a right hand propeller note the angle A of the blade as seen from port side 6 Left hand propellers rotate counter clockwise to propel ...

Page 42: ...cation please refer to respective documents and documentation of the drive manufacturer Operating Procedure for Freezing Temperatures When freezing temperatures are forecast and the boat will be operated and left in the water the propeller must re main in the tilted down submerged position at all times to prevent water in the vertical drive from freezing Upon completion of engine operation drain t...

Page 43: ... partially filled tank contaminates the fuel and promotes the growth of microbial organisms that can block fuel filters and restrict fuel flow If the engine is equipped with a fuel water separator drain off any water that has accumulated Water in fuel can seriously affect engine performance and damage injection equipment reducing engine life expectancy STEYR MOTORS GmbH recommends installing a pre...

Page 44: ...on the instrument panel indicates the coolant temperature of the engine 8 Open Cooling Circuit Raw Water Circuit Thermal energy transferred by the engine and absorbed by the engine coolant is drained via the external raw water circuit Raw water is sucked by the pump via the raw water intake con stantly pumped through intercooler and heat exchanger and discharged together with the exhaust gas insid...

Page 45: ...use an optical and audible alarm see table Error indication on Panel Section In this case engine power will be reduced The temperature gauge on the instrument panel indicates the cool ant temperature of the engine 10 Open Cooling Circuit Raw Water Circuit Thermal energy transferred by the engine and absorbed by the engine coolant is drained via the external raw water circuit Raw water is sucked by...

Page 46: ...arge WRONG CONNECTION WILL DESTROY ELECTRONIC SYSTEM Do not charge battery in boat Fumes vented during battery charging can lead to an explosion Battery electrolyte is a corrosive acid and should be handled with care If electrolyte is spilled or splashed on any part of the body immediately flush the exposed area with liberal amounts of water and obtain medical aid as soon as possible High resistan...

Page 47: ...ide the E box cover Circuit Breakers Fuses 6 Cylinder SE Marine Engine STEYR MOTORS GmbH Marine Engine models are protected against overload by circuit breakers 12 The base plate of the E box carries 6 different thermal triggered circuit breakers Fuse Protection Level and Function F1 20 Amp Fuse VBatt Main Relay F2 25 Amp Fuse fuel pump circuit F3 20 Amp Fuse ECU circuits F4 50 Amp Fuse glow plug ...

Page 48: ...n optional 15 During possible vessel inversion the by pass valve B for crankshaft housing ventilation is closed too This avoids a possible oil outlet via suction through the air filter Instrument Panel The engines are supplied with the standard instrument panel The respective customer may use a self adapted STEYR MOTORS instrument panel or one which corresponds to his own ideas and requirements CA...

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Page 50: ...50 FUEL AND LUBRICANTS Fuel Requirements 51 How to Select Fuel 51 Filter Maintenance Service 51 Engine Lubrication 52 Engine Oil 52 Oil Identification Symbol 52 Disposal of Automotive Waste Products 53 ...

Page 51: ...ngines are designed to operate with most diesel fuels marketed today For more details refer to our downloadlink http www steyr motors com uploads tx_smodownloads Fuel_selection_STEYR_MOTORS_engines_v01_ Jan2016 pdf Filter Maintenance Service STEYR MOTORS GmbH recommends the use of a fuel prefilter water separator set no MS1203010 for the SE motor series Contact an authorized STEYR MOTORS GmbH deal...

Page 52: ...quently check the oil level Higher oil consumption is normal until cylinder system is stabilized The oil level should be maintained between the min imum and maximum mark on the dipstick The space between the marks represents approximately 3 7 quarts 3 5 litres For oil level dipstick location refer to your authorized STEYR MOTORS GmbH dealer NOTE Optional there are two different oil dip sticks avai...

Page 53: ...AUSTRIA PLEASE FOLLOW THE LOCAL REGULATIONS OF YOUR COUNTRY The operating and maintenance personnel has to take care that fuel and oil as well as other material ranking as spe cial waste are deposited at the respective collecting points Code No Designation 31 423 oil contaminated ground or oil binder 54 102 waste oil 54 104 fuel 54 202 grease 54 207 vaseline 54 917 compact sealing material 54 927 ...

Page 54: ... OUTPUT POWER TECHNICAL DATA Model and Serial Numbers 55 Technical Data and Overview MO84K32 MO94K33 MO114K33 56 Technical Data and Overview MO144M38 MO164M40 MO174V40 58 Technical Data and Overview SE164E40 SE144E38 60 Technical Data and Overview SE Engines 62 ...

Page 55: ... illustrated These numbers are required for warranty claims and ordering parts FOR ALL 4 CYL MARINE ENGINES Series MO 6 CYL MARINE ENGINES 4 CYL MARINE ENGINES Series SE 17 The model and serial number of the marine gearbox is located on the marine gearbox housing as illustrated To obtain instructions regarding marine gearbox op eration refer to marine gearbox owners manual 16 ...

Page 56: ...efer to spare part catalogue fuel filter location intake sided air filter refer to spare part catalogue oil pressure above 2000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 8 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 10W 40 ACEA E6 E7 API CI 4 CH 4 CG 4 CF 4 CF P No Z050316 4 oil and oil filter change intervals ever...

Page 57: ...ter Inlet Fitting 14 Raw Water Pump 15 Coolant Drain Plug 2 Units 16 Engine Oilcooler 17 Oil Suction Pipe 18 Oil Dipstick 19 Hydraulic Oil Tank 20 Cooler Cap 21 Potentiometer Accelerator 22 Motor Oil Filler Cap 23 Boost Pressure Sensor 24 Rack Position Sensor 25 Drive Belt 26 Cover T Belt Lower 27 Engine Mount 28 Drive Belt Tensioner 29 Vibration Damper 30 Cover T Belt Upper 31 Engine Lifting Eye ...

Page 58: ... filter refer to spare part catalogue fuel filter location intake sided air filter refer to spare part catalogue oil pressure above 2000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 8 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 10W 40 ACEA E6 E7 API CI 4 CH 4 CG 4 CF 4 CF P No Z050316 4 oil and oil filter change inter...

Page 59: ...ter Inlet Fitting 14 Raw Water Pump 15 Coolant Drain Plug 2 Units 16 Engine Oilcooler 17 Oil Suction Pipe 18 Oil Dipstick 19 Hydraulic Oil Tank 20 Cooler Cap 21 Potentiometer Accelerator 22 Motor Oil Filler Cap 23 Boost Pressure Sensor 24 Rack Position Sensor 25 Drive Belt 26 Cover T Belt Lower 27 Engine Mount 28 Drive Belt Tensioner 29 Vibration Damper 30 Cover T Belt Upper 31 Engine Lifting Eye ...

Page 60: ...lter refer to spare part catalogue oil pressure above 2000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 8 4 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 10W 40 ACEA E6 E7 API CI 4 CH 4 CG 4 CF 4 CF P No Z050316 4 oil and oil filter change intervals according to service and maintenance schedule oil filter refer to spare p...

Page 61: ...Cooler Cap 18 Potentiometer Accelerator 19 Motor Oil Filler Cap 20 Boost Pressure Sensor 21 Rack Position Sensor 22 Drive Belt 23 Cover T Belt Lower 24 Engine Mount 25 Drive Belt Tensioner 26 Vibration Damper 27 Cover T Belt Upper 28 Engine Lifting Eye 29 Speed Sensor 30 Valve Cover 31 Heat Exchanger 32 Coolant Expansion Tank 33 Diagnostic Outlet 34 Inversion Switch only for SOLAS 35 Connector Ins...

Page 62: ...r refer to spare part catalogue fuel filter location pressure sided air filter refer to spare part catalogue filling capacity motor oil approx 16 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 10W 40 ACEA E6 E7 API CI 4 CH 4 CG 4 CF 4 CF P No Z050316 4 oil and oil filter change intervals according to service and maintenance schedule oil filter refer to spare par...

Page 63: ...e Lifting Eye 20 Motor Oil Filler Cap 21 Potentiometer Accelerator 22 Drive Belt Raw Water Pump 23 Engine Mount 24 Drive Belt Tensioner 25 Cover T Belt Lower 26 Vibration Damper 27 Speed Sensor 28 Cover T Belt Upper 29 Cover Rear 30 Valve Cover 31 Heat Exchanger 32 Coolant Expansion Tank 33 Cooler Cap 34 Diagnostic Outlet 35 Inversion Switch 36 Connector Instrument Panel 37 Coolant Temperature Sen...

Page 64: ...e 73 MAINTENANCE LOG 76 Table Error Indication on Instrument Panel 78 Table Error Indication on Instrument Panel for SOLAS only 80 Principle service code list SE engines 82 Principle failure code list MO engines 86 Trouble Check Chart 88 Wiring harness 4 cylinder MO engines 90 Wiring diagram MO 12 V 4 cyl 91 Wiring diagram MO 24 V 4 cyl 92 Wiring diagram MO 12 V 2 pol 4 cyl 93 ...

Page 65: ...ng diagram MO 24 V 2 pol 6 cyl 99 Description Wiring harness instrument panels 4 cyl marine engines 100 Wiring diagram SE E Box 12V 6 cyl 101 Wiring diagram SE E Box 24V 6 cyl 102 Wiring diagram external SE E Box 6 cyl 103 Wiring diagram SE E Box 12 V 4 cyl 104 Wiring diagram external SE E Box 12 V 4 cyl 105 Wiring diagram Instument CAN Panel 12 24V 106 Wiring diagram Instument CAN Panel Solas 12 ...

Page 66: ...tilization of STEYR MOTORS ORIGINAL replacement parts operational fluids and lubricants as well as STEYR MOTORS proved service procedures ItisimportantthatyoustudythisbookletcarefullyasitwillassistyouinachievingsatisfactionfromyourSTEYR MOTORS Marine Engine Please retain this manual in the boat as it MUST be presented to the STEYR MOTORS Marine dealer whenever you require WARRANTY and or SERVICE I...

Page 67: ...ange raw water pump V belt if required impeller if required zinc anodes if sacrificial prog ress reaches a material corrosion of 50 preserve raw water circuit after season Raw Water Cooler Oil Fuel Aux Lubricant check raw water passages clean out deposits in pipelines change zinc anodes if sacrificial prog ress reaches a material corrosion of 50 Air Filter check contamination change air filter ele...

Page 68: ... every 48 months Poly V Belt Tensioner check change Glow Plugs change plugs every 1500 hours or every 48 months Timing Belt check belt tension change timing belt idler pully every 1500 hours or every 48 months water pump tensioner every 1500 hours or every 48 months Valves check valve clearance every 750 hours or every 24 months Engine Timing check set timing every 750 hours or every 24 months Uni...

Page 69: ...lubrication see Manufactur er s specification oil level Safety equipment check remote control local rules and consultation of your STEYR MO TORS Marine Dealer emergency cutout completeness condition change emergency cutout every 1500 hours or every 8 months Shaft Bearing Gland check lubrication consult STEYR Marine Dealer sealing Engine mount screws check torque every 750 hours Warning Device chec...

Page 70: ...periodically impeller if required change impeller clean intercooler every 900 hours or every 48 months change zinc anodes if sacrificial prog ress reaches a material corrosion of 50 preserve raw water circuit after season Raw Water Cooler Fuel Aux Lubri cant check raw water passages clean out deposits in pipelines Air Filter check contamination change air filter element preserve after season Fuel ...

Page 71: ...eck condition remote control local rules and consultion of your STEYR Marine Dealer emergency cutout completeness change emergency cutout every 1800 hours or every 48 month Poly V Belt Poly V Belt check belt pulleys and tight eners for wear change Poly V Belt System with standard equipment e g alternator raw wa ter pump and hydraulic pump every 1800 hours or every 48 months Poly V Belt System with...

Page 72: ...oupler check tightness of bolts every 48 months change bolts if required replace bolts by using loc tite 243 Front Vibration Damper check tightening torque Engine Compartment and Bilge check leakage water repair or consult your STEYR Ma rine Dealer leakage fuel leakage exhaust gas Shifting check smooth action if required to be replaced by your STEYR Marine Dealer adjustment Steering Check lubricat...

Page 73: ...c anodes periodically impeller clean intercooler every 900 hours or every 48 months change impeller if required zinc anodes if sacrificial prog ress reaches a material corrosion of 50 preserve raw water circuit after season Raw Water Cooler Fuel Aux Lubricant check raw water passages clean out deposits in pipelines Air Filter check contamination change air filter element preserve after season Fuel...

Page 74: ...on remote control local rules and consultion of your STEYR Marine Dealer emergency cutout completeness Poly V Belt Poly V Belt check belt pulleys and tighteners for wear change Poly V Belt System with standard equipment e g alternator raw wa ter pump and hydraulic pump every 1800 hours or every 48 months Poly V Belt System with optional equipment e g 2nd additional alter nator high power hydru ali...

Page 75: ...rsional Coupler check tightness of bolts every 48 months change bolts if required replace bolts by using loc tite 243 Front Vibration Damper check tightening torque Engine Compartment and Bilge check leakage water repair or consult your STEYR Ma rine Dealer leakage fuel leakage exhaust gas Shifting check smooth action if required to be replaced by your STEYR Marine Dealer adjustment Steering check...

Page 76: ...report Date 50 h Service Made by Date 300 h Service Made by Date 600 h Service Made by Date 900 h Service Made by Date MAINTENANCE LOG Sticker of 2nd preservation Date Commissioning Date 150 h Service Made by Date 450 h Service Made by Date 750 h Service Made by Date 1050 h Service Made by Date Sticker of 3rd preservation Date ...

Page 77: ...rvice Made by Date 2100 h Service Made by Date 2400 h Service Made by Date 2700 h Service Made by Date 1350 h Service Made by Date 1650 h Service Made by Date 1950 h Service Made by Date 2250 h Service Made by Date 2550 h Service Made by Date 2850 h Service Made by Date ...

Page 78: ...nition is switched ON Event Speed resp performance limitation during engine operation Indication status Fault Remarks 80 90 C OFF ON OFF oil pressure below min limit check oil level contact authorized workshop ON 80 90 C OFF FLASHING 1x per sec OFF fault oil pressure sensor or sensor connection check oil level contact authorized workshop OFF ON ON engine overload during break in period reduce thro...

Page 79: ...k engine coolant level contact authorized workshop ON 2x per sec 120 C OFF OFF OFF defect engine coolant sensor or bad connection after cooling down check engine coolant level contact authorized workshop ON 2x per sec 80 90 C OFF OFF OFF unstable idle speed no indication on tachometer defect speed sensor or sensor connection contact authorized workshop OFF 80 90 C ON OFF OFF Trouble in governing l...

Page 80: ...while ignition is switched ON Event Speed resp performance limitation during engine operation Indication status Fault Remarks 80 90 C OFF ON OFF oil pressure below min limit check oil level contact authorized workshop ON 80 90 C OFF FLASHING 1x per sec OFF fault oil pressure sensor or sensor connection check oil level contact authorized workshop OFF ON ON engine overload during break in period red...

Page 81: ...05 C OFF OFF OFF engine coolant temperature too high after cooling down check engine coolant level contact authorized workshop ON 2x per sec 120 C OFF OFF OFF defect engine coolant sensor or bad connection after cooling down check engine coolant level contact authorized workshop ON 2x per sec 80 90 C ON OFF OFF Trouble in governing loop involved components control solenoid rack control gear of uni...

Page 82: ...olant Tem perature Sensor signal voltage too low possible short circuit to ground AdcCountECT_ u16 22 cnts 0 108 V 280 118 ECT_E MAX Engine Coolant Tem perature Sensor signal voltage too high possible short circuit to battery B6 1000 cnts 4 888 V 288 120 PED_E NPL Potentiometer accel erator 1 2 Possibly wrong pedal used B9 PED 1 2 5 V 290 122 PED1_E MIN Potentiometer accel erator 1 signal voltage ...

Page 83: ...rt circuit to battery B1 AdcCountRPOS_ u16 1020 cnts 4 985 V 601 259 RPOS_E MIN Rack Position Sensor signal voltage too low possible short circuit to ground 24 cnts 0 117 V 899 383 TLE_OUTL2_GPR_E MIN Glow Plug RELAY signal voltage too low possible short circuit to ground 900 384 TLE_OUTL2_GPR_E MAX Glow Plug RELAY signal voltage too high possible short circuit to battery K3 1029 405 EXT_E MIN Exh...

Page 84: ...al from fms 1602 642 VREF1_E MIN VREF1 Sensor signal voltage too low possible short circuit to ground AdcCountVRef1_ u16 20 cnts 0 098 V 1603 643 VREF1_E MAX VREF1 Sensor signal voltage too high possible short circuit to battery 1000 cnts 4 888 V 1618 652 VREF2_E MIN VREF2 Sensor signal voltage too low possible short circuit to ground AdcCountVRef2_ u16 20 cnts 0 098 V 1619 653 VREF2_E MAX VREF2 S...

Page 85: ...iming Device ITD is possibly not mov ing Y2 ITP devia tion 3 for min 4181 1055 T30FB_E MIN T30 feedback feedback current error AdcCountT30Fb_ u16 4182 1056 T30FB_E MAX T30 Exhaust Tem perature Sensor Invalid signal level 8191 1FFF FAULPATH FER ECU faults unexpected error de tected 8744 2228 MAP_E MIN Manifold Air Pressure Sensor Boost pres sure Sensor signal voltage too low possible short circuit ...

Page 86: ... K27 main relay too high voltage on VPROT input 27 LoVREF X5 Z3 module connector too low voltage on sensor supply possible short circuit 28 HiVREF X5 Z1 module connector too high voltage on sensor supply 29 PedS X13 B13 accelerator potentiometer defect on pedal safety switch pin 1 2 31 LoLPS X18 B18 lubricant pressure sensor signal level too low short circuit or missing contact 32 HiLPS X18 B18 lu...

Page 87: ...s K27 main relay no current detected in main relay circuit short circuit 178 MR_o K27 main relay no current detected in main relay circuit disconnection 181 WarnLs L3 oil pressure lamp Current limit exceeded short circuit 182 WarnLo L3 oil pressure lamp no current in circuit of oil pressure lamp 186 BadPos Y20 governor solenoid Nominal actual value difference rack pos error rack jammed 187 HiFMSC ...

Page 88: ... Management System display for service code 7 Battery output insufficient Charge or replace battery Only for SOLAS 8 Inversion switch actuated Cancelled by ignition OFF ON Starter won t crank engine 1 Battery connections loose or corroded Check for loose connections and corrosions Clean connections and thighten 2 Battery is dead Check level of electrolyte and charge battery 3 Starter connections l...

Page 89: ...water in bilge Drain bilge 5 Boat hull condition See your STEYR MOTORS Marine dealer 6 Improper propeller selection Select proper propeller pitch and diameter 7 Fuel incorrect Fill tank with correct fuel Check fuel filter and fuel flow condition 8 Throttle not fully open Check throttle command lever for full tra vel 9 Overheating Check cooling system Remove debris from water intake Check belt tens...

Page 90: ...gine speed sensor X16 B16 plug 2 pole engine temperature senso X17 B17 plug 2 pole exhaust gas temperature senso X18 B18 plug 3 pole oil pressure sensor X19 B19 plug 1 pole oil pressure gauge optional X20 Y20 plug 2 pole control solenoid X22 B22 without stop trim sensor optional X23 plug 6 pole diagnosis X26 Y26 plug 2 pole disconnection blow by only SOLAS Z1 splice spot earth connection sensor Z2...

Page 91: ...91 Wiring diagram MO 12 V 4 cyl from engine s n 482330250 ...

Page 92: ...92 Wiring diagram MO 24 V 4 cyl from engine s n 482330250 ...

Page 93: ...93 Wiring diagram MO 12 V 2 pol 4 cyl from engine s n 482330250 ...

Page 94: ...94 Wiring diagram MO 24 V 2 pol 4 cyl from engine s n 482330250 ...

Page 95: ...95 Wiring diagram MO E Box external 4 cyl from engine s n 482330250 ...

Page 96: ...96 Wiring diagram MO E Box external 2 pol 4 cyl from engine s n 482330250 ...

Page 97: ... 24V CAN Z5 Z6 EXCEPTIONS ONLY FOR TYP MO 164M40 MO 174V40 MO 246K41 MO 256H45 MO 256K43 MO 266K43 A 31100 08 15100 05 60110 01 60808 01 ISO 60900 01 CAN H 60901 01 CAN L 60 123 01 WS 2179349 0_05_161007 www steyr motors com R10 5 R10 1 R10 2 R10 3 R10 4 R10 6 6 CYL 6 CYL 4 CYL 4 CYL Wiring MAP All engines before 2007 Wiring LPS All engines before 2007 A 31100 10 15100 07 60117 01 31100 08 15100 0...

Page 98: ...ECU Control ECU DIAG Start Charge D Sens 5V Sens B 24V CAN Wiring LPS All engines before 2007 A 31100 10 15100 07 60117 01 EXCEPTIONS ONLY FOR TYP MO 164M40 MO 174V40 MO 246K41 MO 256H45 MO 256K43 MO 266K43 A 31100 08 15100 05 60110 01 Wiring MAP All engines before 2007 31100 08 15100 05 60110 01 ALL ENGINE TYPES WITH FOLLOWING EXCEPTIONS Z8 Z7 60117 03 X24 PIN1 15000 04 X24 PIN2 50000 04 X24 PIN3...

Page 99: ...s Sens ECU Control ECU DIAG Start Charge D Sens 5V Sens B 24V CAN Wiring LPS All engines before 2007 A 31100 10 15100 07 60117 01 EXCEPTIONS ONLY FOR TYP MO 164M40 MO 174V40 MO 246K41 MO 256H45 MO 256K43 MO 266K43 A 31100 08 15100 05 60110 01 Wiring MAP All engines before 2007 31100 08 15100 05 60110 01 ALL ENGINE TYPES WITH FOLLOWING EXCEPTIONS Engine oil pressure sender Gearbox pressure sender S...

Page 100: ...lamp cel check engine lamp L3 lamp oil pressure preheating conrol P1 gauge engine coolant temperature P2 gauge oil pressure optional P3 gauge tachometer with running time meter H22 warning horn E10 lighting engine coolant temperature gauge E11 lighting oil pressure gauge optional E12 lighting tachometer gauge X8 1 pin plug connector illumination switch X24 8 pin plug connector STEYR MOTORS display...

Page 101: ...101 Wiring diagram SE E Box 12V 6 cyl ...

Page 102: ...102 SE Series Wiring diagram SE E Box 24V 6 cyl ...

Page 103: ...103 SE Series Wiring diagram external SE E Box 6 cyl ...

Page 104: ...104 Wiring diagram SE E Box 12 V 4 cyl ...

Page 105: ...105 Wiring diagram external SE E Box 12 V 4 cyl ...

Page 106: ...106 Wiring diagram Instument CAN Panel 12 24V ...

Page 107: ...107 Wiring diagram Instument CAN Panel Solas 12 24V ...

Page 108: ...Transmission 109 Check coolant closed cooling circuit 110 Drain the raw water circuit of the engine 111 Check raw water connection 111 Drain the cooling water circuit of the engine 112 Cooling System Anodes 113 Anti Corrosion Anodes 114 Propeller Selection 117 Preparations for Off Season Storage 118 Start up after Storage 118 ...

Page 109: ... life Put on the engine oil filler cap NOTE Remove possible oil contaminations To use engine oil of other quality than specified warranty expires Oil level for Power Steering 21 Whenever you check engine oil level also check oil level of power steering If required add automatic transmission oil available with your STEYR MOTORS Marine dealer Other approved oils such as GM Servo or Dexron II may als...

Page 110: ...ant level should reach the MAX marking 23 B in the expansion tank Refilling of coolant only at the expansion tank CAUTION Only add STEYR MOTORS engine coolant Do not refill at the pressure cap NOTE When not using the original STEYR MOTORS coolant severe damage to the cooling system of your engine may occur Drain points of coolant circuit 1 Engine Block 2 Oil Cooler 3 Heat Exchanger Housing Check C...

Page 111: ...st system NOTE Drain plug 24 A is not available for all types in that case remove the hose 25 Loosen 2 hose clamps 25 A and remove raw water hoses quickly start the engine so that raw water pump empties itself NOTE As to procedure for draining the remaining equipment on your boat see your STEYR MOTORS Marine dealer Check raw water connection Filling is done automatically via raw water pump after h...

Page 112: ...the engine during the winter season may lead to freeze damage on the engine Remove drain plug A Quickly start the engine so that cooling water pump empties itself To fill or refill see chapter check coolant NOTE As to procedure for draining the remaining equipment on your boat see your STEYR MOTORS Marine dealer A 4 cylinder series SE and MO A 6 cylinder A ...

Page 113: ...inc anodes in the raw water cooling system normally although if an exhaust high riser is used there is one ex tra fit in it Which are installed as per fig 26 27 and 27a Remove and inspect anodes for galvanic erosion according to the maintenance schedule Replace anode when material loss is 50 75 serie MO serie SE serie SE 27A A A A A 27B ...

Page 114: ...odes every 30 days or more frequently if used in extremely salty water Anode is to be replaced according to the maintenance schedule Boats that connect to an AC power source shore power require protection against increased potential of galvanic and spray cur rent corrosion For protection a galvanic isolator can be installed in series with the grounding green wire in the shore power cable between t...

Page 115: ...mmended to spray frequently some cor rosion inhibiting spray into the spring housing of the belt tensioner FOR 6 CYL MARINE ENGINES Occasionally check components for excessive wear and or clearance on tension bearing NOTE 32a It is recommended to spray frequently some corrosion inhibiting spray into the spring housing of the belt tensioner Engine alignment Engine alignment requires special tools T...

Page 116: ...33 34 To tension the poly v belt Loosen hexagon screw 33 F Turn the clamping bolt 34 G clockwise in order to in crease the belt tension to 200 25 Nm Tighten hexagon screw 35 F with a Torque of 23 2 Nm to secure idle pulley bracket Check belt tension 33 34 F G ...

Page 117: ...e RPM exceeds the specified Propped Speed Range Engine speed is therefore above the admissible range D Therefore use a propeller with a higher pitch engine model Propped Speed Range B rated rpm range of tolerance 4 cylinder MO MO54NA33 3300 rpm 0 rpm 200 rpm MO84K32 3200 rpm 0 rpm 200 rpm MO94K33 3300 rpm 0 rpm 200 rpm MO114K33 3300 rpm 0 rpm 200 rpm MO144V38 3800 rpm 0 rpm 300 rpm MO144M38 3800 r...

Page 118: ...rt up after Storage An correct start up of the engine will contribute to an efficient and trouble free operation in the long term Your STEYR MOTORS Marine Dealer will gladly be available as consultant or for an expert performance 1 Check condition of hoses and hose clamps 2 Clean battery terminals CAUTION Connect RED cable to positive terminal and then BLACK cable to negative terminal Wrong connec...

Page 119: ...119 Date Destination Number Abord Engine Started Engine Stopped Service Record Inspection Tune up Lubrication ...

Page 120: ...120 Date Destination Number Abord Engine Started Engine Stopped Service Record Inspection Tune up Lubrication ...

Page 121: ...121 Date Destination Number Abord Engine Started Engine Stopped Service Record Inspection Tune up Lubrication ...

Page 122: ... Warranty Coverage 127 Additional Coverage for Parts Replaced or Repaired Under Warranty 127 Warranty Coverage for genuine Spare Parts 127 Conditions of Warranty Coverage 127 Limitations and Exclusions 129 Procedure for Making a Warranty Claim 130 Venue and Applicable Law 131 Miscellaneous 131 If You Do Not Receive Satisfactory Warranty Service 131 Warranty Registration Approval 132 ...

Page 123: ...t are not limited to any MerCruiser Bravo Series stern drive ZF Marine transmissions sail drives water jet and commander systems etc that may be sold together with a Steyr engine Buyers of a package that includes a MerCruiser Bravo Series stern drive should consult the product literature accompanying the stern drive for details on the warranty provided by its manufacturer Mercury Marine The provid...

Page 124: ...Warranty Manual In case the Warranty Registration Approval has been signed irregardless of the official confirmation from STEYR MOTORS factory STEYR MOTORS cannot be held responsible for any warranty Under such circumstances the warranty coverage becomes full responsibility of the signing party Base Engine Warranty The Base Engine Warranty covers any failure of the Product under normal use and ser...

Page 125: ...ial Duty For engines rated Pleasure Duty the Base Engine Warranty extends for a period of 24 months or until the engines have been operated for 1 000 hours whichever occurs first For engines rated Commercial or Government Duty the Base Engine Warranty extends for a period of 12 months or until the engines have been operated for 1 000 hours whichever occurs first The period of coverage commences on...

Page 126: ... applicable period of coverage under the Extended Major Components Warranty and subject to the con ditions limitations and exclusions herein STEYR MOTORS will at its option either repair or replace the defective component STEYR MOTORS responsibilities in the event of a repair shall be the same as provided with respect to the Base Engine Warranty except that the cost of labor for removal and reinst...

Page 127: ...power ratings Pleasure Duty PD This power rating is intended for use in variable load applications where full power is limited to one 1 hour out of every eight 8 hours of operation Reduced power operations must be at or be low cruise speed rpm Cruise speed rpm is 200 rpm below the engine rated speed rpm Also the defined propped speed range must be met and is specified in table propped speed range ...

Page 128: ...ting ISO3046 Fuel Stop Power Rating is for application operating less than 1 500 hours per year Medium Continuous Rating MCD This power rating is intended for intermittent use in variable load ap plications where full power is limited to three 3 hours out of every twelve 12 hours of operation Reduced power operations must be at or below cruise speed rpm Cruise speed rpm is 400 rpm below the engine...

Page 129: ...n conjunction with a warranty repair STEYR MOTORS will not pay for any of the following costs which shall be the sole responsibility of the Owner The cost of transporting any STEYR MOTORS engine or product to or from the place of warranty service The cost of haulage launch docking or cranes The cost of lubricating oil antifreeze filter elements and other maintenance items replaced during warranty ...

Page 130: ...s please refer to Steyr Motors website at www steyr motors com or contact STEYR MOTORS After sales Division the contact information for which is provided on the final page of this document In the event of a Warrantable Failure arising during the applicable warranty period a warranty claim must be submit ted promptly IN WRITING A warranty claim must be made immediately upon discovery of facts that ...

Page 131: ...sole discretion provide for service outside the scope of this Warranty to update modify or repair a product In that event Steyr Motors shall not be deemed to have assumed any additional obligation to the owner or to have modified or waived any of the provisions of this Warranty The owner shall be responsible for the cost of investigating complaints found not to be attributable to a defect in STEYR...

Page 132: ... MOTORS GmbH cannot be held responsible for any warranty Under such circumstances the warranty coverage becomes full responsibility of the signing party Please make sure to keep a copy of the Warranty Registration Approval in the event you ever require warranty service work Engine Model Engine Serial Number Gearbox Sterndrive Model Gearbox Sterndrive Serial Number Waterjet Model Waterjet Serial Nu...

Page 133: ...133 This page is intentionaly blank ...

Page 134: ...r SERVICE NETWORK Easy access to established Service Partner network can be found on the STEYR MOTORS homepage http www steyr motors com network STEYR MOTORS GmbH After Sales Service Im Stadtgut B1 4407 Steyr Austria www steyr motors com ...

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