STEYR MO114K33 Operation, Maintenance And Warranty Manual Download Page 80

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Wiring harness

Designation

Component

Description

E-Box

control unit

fuse 50 A

main fuse

fuse 50 A

glow plugs

fuse 50 A

glow plugs

fuse 5 A

permanent current modul and K27

fuse 10 A

switched current for module (K27)

fuse 10 A

fuel pump (K24)

fuse 10 A

preheating – control circuit

alternator

battery

to be provided by customer

plug 23-pole

connection engine cable – instrument cable

K24

relay

fuel pump

K26-1

relay

preheating – control circuit

K26-2

relay

preheating – load circuit

K27

relay

main circuit

K28

relay

start

starter

fuel pump

R10

glow pins

X2 (S2)

plug 2-pole

gears switch

X3 (S3)

plug 2-pole

inversion switch

(only SOLAS)

X5 (A5)

plug 35-pole

module

X12 (B12)

plug 3-pole

boost-pressure senso

X13 (B13)

plug 5-pole

potentiometer accelerator

X14 (B14)

plug 3-pole

rack position sensor

X15 (B15)

plug 3-pole

engine 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)

splice spot

earth connection sensor

splice spot

earth connection (31) on engine

splice spot

ensor 5 V

splice spot

earth connection (31) on E-box plate

splice spot

shield speed sensor line

Cable numbers/principal functions:

15000-xx

ignition – positive

(from ignition switch)

31100-xx

Do not connect mass for sensors with

battery negative!

15012-xx

+12 volt via main relay and modulator

unit A5

601xx-01

Sensor signal to modulator unit A5 and/

or instruments.

15100-xx

+5 volt supply voltage for sensors

606xx-01

Exit from modulator unit A5 to display

system (tachometer, temperature

display, ...)

30000-xx

battery-positive (not secured)

30012-xx

battery-positive (secured)

31000-xx

battery negative (GND)

Summary of Contents for MO114K33

Page 1: ...com STEYR MOTORS GmbH Im Stadtgut B1 A 4407 Steyr Gleink AUSTRIA STEYR MOTORS MARINE ENGINES OPERATION MAINTENANCE AND WARRANTY MANUAL P N Z001022 0 10th Edition July 2011 4 CYLINDERS 6 CYLINDERS 4 CYLINDERS 6 CYLINDERS ...

Page 2: ......

Page 3: ...e 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 marine engine to get sufficient information 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 Steyr Au...

Page 4: ...is section contains technical data and product description of STEYR MOTORS marine engines MAINTENANCE TROUBLE SHOOTING PAGE 63 88 This section contains instructions for required maintenance and notes on the fault finding on your STEYR MOTORS marine engine DEALER S RESPONSIBILITIES PAGE 89 106 This section contains instructions for installation acceptance tests propeller selection removal from serv...

Page 5: ...nce 8 Stolen Unit 8 Owner Identification Card 8 Installation and pre delivery inspection log 9 Dealer Service Maintenance 9 Illustration Symbols 9 Repair Service 10 Replacement Parts 10 Before Casting Off 10 Engine Submersion 11 Bottom Painting 11 Boat Bottom 11 Boating Responsibilities 12 Safety 12 Symbols 13 ...

Page 6: ...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 Please address your c...

Page 7: ...harge air pressure mbar charge air pressure tolerance mbar max intake depression rated power mbar MO114K33 2 100 81 100 50 1 900 100 50 MO144V38 2 100 106 100 50 2 280 100 50 MO144M38 2 100 106 100 50 2 250 100 50 MO164M40 2 100 120 100 50 2 740 100 50 MO174V40 2 100 125 150 0 50 3 100 50 50 MAKE STEYR MOTORS M 14 TCM engine type displace ment cm rated power kW exhaust back pressure mbar tolerance...

Page 8: ...odels and 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 In...

Page 9: ...tallation and maintenance have been carried out in accordance with the guidelines This is also an opportunity to clarify with your STEYR MOTORS marine dealer possible questions arisen during the first running hours on your boat and to establish a service and maintenance routine Services will be performed by STEYR MOTORS Marine Dealers at local rates Costs for service material to be paid by the own...

Page 10: ...manual Replacement Parts Your STEYR MOTORS Marine Engine was designed to operate in a marine environment use STEYR MOTORS 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 volt pilot ...

Page 11: ... 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 12: ...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 s...

Page 13: ... coolant temperature Identifies the meter which indicates battery voltage or amperage Indicates the amount of liquid in tank FILTER Identifies a device which removes contaminants from engine s oil system Identifies the meter which indicates engine speed expressed in revolutions per minute Indentifies the meter which indicates engine coolant pressure Identifies the meter which indicates the pressur...

Page 14: ...14 ...

Page 15: ...ours of Break in 21 Operation after Break In 22 Shifting 23 Remote Control Operating Instructions 24 How to Shift and Control Speed 25 Fuel Economy 25 Gear Box Information 25 High Altitude Operation 25 Instrument panel 26 Instrument panel standard 26 Instrument indication during normal operation 27 Instrument panel for SOLAS only 28 Instrument indication during normal operation for SOLAS only 29 E...

Page 16: ...er Jet 35 Operating Procedure for Freezing Temperatures 35 Salt Water Operation 35 Fuel Pump 36 Fuel System Checks 36 Fuel Contamination 36 Cooling System Function Description 37 Electrical Equipment 38 Alternator 38 Battery 38 Circuit Breakers 39 Inversion Switch 40 Interrupt crankshaft housing ventilation 40 Instrument Panel 40 Dry Operation 40 ...

Page 17: ...speed is reached Excessive water accumulation in the engine compartment 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 ...

Page 18: ...ion light is turned off before you continue with the start procedure 3 Turn 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 mo mentarily and repeat starting procedure 4 As soon as engine starts release ignition key The audible alarm will stop ...

Page 19: ...indication light is turned off then continue with the start procedure 3 Press the button START ill 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 start push button momentarily and repeat starting procedure 4 As soon as engine starts release start button The audible alarm will sto...

Page 20: ... at no more 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 After Sales department 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 pr...

Page 21: ... in the engine may run at full speed for five to ten minutes The remaining hours should 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 par...

Page 22: ...eved at the following speeds MO54NA33 3 000 rpm MO84K32 3 000 rpm MO94K33 3 000 rpm MO114K33 3 000 rpm MO144M38 3 200 rpm MO164M40 3 400 rpm MO174V40 3 400 rpm MO126M28 2 200 rpm MO126K25 2 200 rpm MO156K25 2 200 rpm MO196M28 2 200 rpm MO236K42 3 300 rpm MO256K43 3 600 rpm MO256H45 3 600 rpm MO286H43 3 600 rpm MO306H43W 3 600 rpm Which will prolong engine life and reduce sound emissions When start...

Page 23: ...ement will begin after reverse gear engagement 4 To go from FORWARD to REVERSE or REVERSE to FORWARD always pause at NEUTRAL and allow engine speed to return to idle 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 possible problem in the shifting syst...

Page 24: ... 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 1 4 6 mm 2 Move c...

Page 25: ...erse 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 maintaining to plane Do not allow b...

Page 26: ...ution 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 Marine dealer ...

Page 27: ...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 0 7 sec ON ON 0 7 sec ON 0 7 sec ON 5 sec ON ON 5 sec OFF OFF O...

Page 28: ...bined 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 and ON ...

Page 29: ...ug preheating 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 BUKH STEYR MOTORS SOLAS ON 0 7 sec ON 0 7 sec ON...

Page 30: ...nts to be thrown forward In case the emer gency cut off switch had been activated lanyard pulled the engine can be restarted by a person if the pull knob ill 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 circumstance...

Page 31: ... lights 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 second after the start If this does not happen the engine must be stopped immediately Ignition OFF ...

Page 32: ...ting 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 continous switched ON Steyr Diag Power limitation See table trouble shooting Eng...

Page 33: ...ecks for all input values and sensor connections In case of irregularities there is an optical or audible warning signal see page 77 Existing active failures remain stored until the problem has been solved and the code has been cleared from the memory To select stored service codes a PC with diagnostic program VR00134 0 or diagnostic tool VR00135 1 is necessary Malfunction during operation is rank...

Page 34: ...propellers The result is a more efficient propeller that gives better performance and more fuel economy Propellers 6 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 portside 7 Left hand propellers rotate counterclockwise to propel a boat f...

Page 35: ...drive components and engine Water Jet When using water jet drives please contact your STEYR MOTORS Marine dealer As to information on function and application 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 ...

Page 36: ...he engine is equipped with a fuel water separator drain off any water that has accumulated Water in fuel can seriously affect engine performance and may cause engine damage STEYR MOTORS recommends to install a fuel water filter with a flow rate of at least 300 l h at a pressure difference of 200 mbar Fuel Contamination In the marine environment the most likely fuel contaminants are water and micro...

Page 37: ...educed The temperature gauge on the instrument panel indicates the coolant temperature of the engine 9 Open Cooling Circuit Raw Water Circuit Thermal energy transfered 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 constantly pumped through supercharger intercooler and heat exchanger and discha...

Page 38: ...V and will rise with an engine speed of 3 000 rpm to maximum output of 90 A 12 V Optional The 6 cylinder marine engines may be equipped with an optional 80 A 24 V alternator and DC DC charger system kit Battery FOR ALL 4 CYL MARINE ENGINES Use a 12 volt battery with a cold testing circuit of 450 A at 18 C and a capacity of 92 Ah at 27 C to ensure the supply of the electric and electronic component...

Page 39: ...ly damaged Inspect your battery at regular intervals for specific gravity state of charge individual cell water level cleanliness and clean tight connections If the battery has become discharged for no apparent reason check all electrical system components for malfunction or a switch left in ON position prior to installing recharged battery Circuit Breakers STEYR MOTORS Marine Engine models are pr...

Page 40: ...tion During an activation of the mercury switch 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 requ...

Page 41: ...41 FUEL AND LUBRICANTS Fuel Requirements 42 How to Select Fuel 42 Fuel Selection Chart 42 Engine Lubrication 43 Motor Oil 43 Oil Identification Symbol 43 Disposal of Automotive Waste Products 44 ...

Page 42: ...fuel selection chart have provided optimum engine performance Fuel Selection Chart General Fuel classification CEC RF 03 A 84 Limit value and units CEC RF 03 A 80 Limit value and units ASTM Test procedure Cetane number min 49 max 53 min 51 max 57 D 613 D 976 Gravity at 15 C kg l min 0 835 max 0845 min 0 835 max 0845 D 1298 Destillation 50 90 End point min 245 C min 320 C max 340 C max 370 C min 24...

Page 43: ...CEA E7 or B4 02 API CF Service codes and SAE viscosity number 5 W 50 or 10 W 40 Refer to oil identification symbol on the container Initial factory fill is a full synthetic high quality break in oil specified ACEA E7 API CF SAE 10 W 40 During the break in period ini tial 20 hours frequently check the oil level Somewhat higher oil consumption is normal until piston rings are seated The oil level sh...

Page 44: ... 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 45: ...d Overview MO54NA33 48 Technical Data and Overview MO84K32 MO94K33 MO114K33 50 Technical Data and Overview MO144M38 MO164M40 MO174V40 52 Technical Data and Overview MO196K35 MO236K42 54 Technical Data and Overview MO256K43 MO256H45 56 Technical Data and overview MO286H43 MO126K25 MO156K25 58 Technical data and overview MO306H43WJ 60 ...

Page 46: ...46 fullload speedrange 100 90 80 70 60 50 40 30 B C D RPM A OUTPUT POWER ...

Page 47: ...ne as illustrated These numbers are required for warranty claims and ordering parts FOR ALL FOR ALL 4 CYL MARINE ENGINES 6 CYL MARINE ENGINES q The model and serial number of the marine gearbox is located on the marine gearbox housing as illustrated To obtain instructions regarding marine gearbox opera tion refer to marine gearbox owners manual GENERAL 17 06014 ...

Page 48: ...ed air filter refer to spare part catalogue oil pressure above 2 000 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 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and oil filter change intervals every 150 operating hours and or once per season oil ...

Page 49: ...entiometer Accelerator 22 Motor Oil Filler Cap 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 32 Speed Sensor 33 Valve Cover 34 Heat Exchanger 35 Coolant Expansion Tank 36 Diagnostic Outlet 37 Inversion Switch only for SOLAS 38 Connector Instrument Panel 39 Coolant Temperature Senso...

Page 50: ...art catalogue fuel filter location intake sided air filter refer to spare part catalogue oil pressure above 2 000 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 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and oil filter change intervals every 15...

Page 51: ...or 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 32 Speed Sensor 33 Valve Cover 34 Heat Exchanger 35 Coolant Expansion Tank 36 Diagnostic Outlet 37 Inversion Switch only for SOLAS 38 Connector Instrument Panel 39 Coolant Temperature Sensor 40...

Page 52: ...elow 7 C fuel filter refer to spare part catalogue fuel filter location intake sided air filter refer to spare part catalogue oil pressure above 2 000 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 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and...

Page 53: ...r 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 32 Speed Sensor 33 Valve Cover 34 Heat Exchanger 35 Coolant Expansion Tank 36 Diagnostic Outlet 37 Inversion Switch only for SOLAS 38 Connector Instrument Panel 39 Coolant Temperature Sensor 40 ...

Page 54: ...l filter location suction sided air filter refer to spare part catalogue oil pressure above 2 000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 12 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and oil filter change intervals every 150 operating hou...

Page 55: ... Pump 23 Engine Mount 24 Drive Belt Tensioner 25 Cover T Belt Lower 26 Vibration Damper 27 Drive Belt Alternator Hydr Pump 28 Speed Sensor 29 Cover T Belt Upper 30 Valve Cover 31 Heat Exchanger 32 Coolant Expansion Tank 33 Cooler Cap 34 Diagnostic Outlet 35 Inversion Switch only for SOLAS 36 Connector Instrument Panel 37 Coolant Temperature Sensor 38 Thermostat Housing 39 Hydraulic Oil Tank 40 Cir...

Page 56: ...filter location suction sided air filter refer to spare part catalogue oil pressure above 2 000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 12 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and oil filter change intervals every 150 operating hours...

Page 57: ...mp 22 Engine Mount 23 Drive Belt Tensioner 24 Cover T Belt Lower 25 Vibration Damper 26 Drive Belt Alternator Hydr Pump 27 Speed Sensor 28 Cover T Belt Upper 29 Valve Cover 30 Heat Exchanger 31 Coolant Expansion Tank 32 Cooler Cap 33 Diagnostic Outlet 34 Inversion Switch only for SOLAS 35 Connector Instrument Panel 36 Coolant Temperature Sensor 37 Thermostat Housing 38 Hydraulic Oil Tank 39 Circui...

Page 58: ...re part catalogue fuel filter location intake sided air filter refer to spare part catalogue oil pressure above 2 000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 12 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and oil filter change intervals eve...

Page 59: ...p Alternator Hydr Pump 22 Engine Mount 23 Drive Belt Tensioner 24 Cover T Belt Lower 25 Vibration Damper 26 Speed Sensor 27 Cover T Belt Upper 28 Valve Cover 29 Heat Exchanger 30 Coolant Expansion Tank 31 Cooler Cap 32 Diagnostic Outlet 33 Inversion Switch only for SOLAS 34 Connector Instrument Panel 35 Coolant Temperature Sensor 36 Thermostat Housing 37 Hydraulic Oil Tank 38 Circuit Breakers 39 A...

Page 60: ...e sided air filter refer to spare part catalogue oil pressure above 2 000 rpm 400 700 kPa 58 101 PSI microprocessor controlled filling capacity motor oil approx 12 0 l engine housing incl approx 1 l oil filter contents specification motor oil SAE 5W 50 ACEA B4 02 API CF or 10W 40 ACEA E4 E5 E7 API CF P N0 Z010058 0 oil and oil filter change intervals every 150 operating hours and or once per seaso...

Page 61: ...w Water Pump Alternator Hydr Pump 22 Engine Mount 23 Drive Belt Tensioner 24 Cover T Belt Lower 25 Vibration Damper 27 Speed Sensor 28 Cover T Belt Upper 29 Valve Cover 30 Heat Exchanger 31 Coolant Expansion Tank 32 Cooler Cap 33 Diagnostic Outlet 34 Inversion Switch only for SOLAS 35 Connector Instrument Panel 36 Coolant Temperature Sensor 37 Thermostat Housing 38 Hydraulic Oil Tank 39 Circuit Br...

Page 62: ...62 fullload speedrange 100 90 80 70 60 50 40 30 B C D RPM A OUTPUT POWER ...

Page 63: ...ice codes 75 Principle service code list 76 Trouble Check Chart 78 Wiring harness 80 WIRING DIAGRAM MARINE BASE 4 6 CYLINDER 12 V 81 WIRING DIAGRAM MARINE 4 6 CYLINDER 2 POLE 12 V OPTION 82 WIRING DIAGRAM MARINE 4 6 CYLINDER 24 V OPTION 83 WIRING DIAGRAM MARINE 4 6 CYLINDER 2 POLE 24 V COMPLETE SYSTEM 84 Description Wiring harness instrument panels 4 6 cyl marine engines current version 85 WIRING ...

Page 64: ...64 ...

Page 65: ...IGINAL replacement parts operational fluids and lubricants as well as STEYR MOTORS proved service procedures It is important that you study this booklet carefully as it will assist you in achieving satisfaction from your STEYR 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 IMPORTANT N...

Page 66: ...des required if more than 50 material corroded AIR FILTER check contamination change air filter element preserve after season FUEL SYSTEM check for leakage hoses drain addtiional fuel filter change fuel filter check additional fuel filter preserve fuel system after season BATTERY check acid level densitiy ELECTRONICS check connections after season ELECTRICAL EQUIPMENT check connections tighten loo...

Page 67: ... for leakage change hydraulic oil ATF every 750 h or every 24 months GEARBOX STERNDRIVE check oil level for leakage change gear oil ATF see manufacturer s specifications oil filter FRONT VIBRATION DAMPER check torque ENGINE COMPARTMENT AND BILGE check for leakage water repair or consult your STEYR MOTORS Marine dealer fuel exhaust gas SHIFTING check smooth action If required to be replaced by your...

Page 68: ...eport 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 1 050 h Service Made by Date Sticker of 3rd preservation Date ...

Page 69: ... h Service Made by Date 2 100 h Service Made by Date 2 400 h Service Made by Date 2 700 h Service Made by Date 1 350 h Service Made by Date 1 650 h Service Made by Date 1 950 h Service Made by Date 2 250 h Service Made by Date 2 550 h Service Made by Date 2 850 h Service Made by Date ...

Page 70: ...ition is switched ON Event q 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 FLASH ING 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 th...

Page 71: ...ck 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 ...

Page 72: ...gnition is switched ON Event q 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 FLASH ING 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 ...

Page 73: ...ne 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 loop in...

Page 74: ...ication 12 Each service code will be re peated 3 times to assure your correct reading see below bar code illustration Example sequence check engine light Service code 14 If more then one service code is stored in the Engine Management System the indication sequence will be continued blinking additional stored error codes To delete a memorized service code see description Indication and Cancella ti...

Page 75: ...ed and kept in this position contact open The indication on the Check Engine Light changes to a fast blinking of the lamp app 4 times per sec During this rapid flashing light the push button must be released close contact after app 2 sec to delete this service code NOTE Any other service code have to be selected and cleared individually following the above men tioned procedure to delete a determin...

Page 76: ...el too high missing connection 33 LoPed2 X13 B13 Pin1 60116 01 Potentiometer accelerator Voltage level too low short circuit 34 HiPed2 X13 B13 Pin1 60116 01 Potentiometer accelerator Voltage level too high missing connection 35 LoRPos X14 B14 PinB 60112 01 Rack position potentiometer Voltage level too low short circuit 36 HiRPos X14 B14 PinB 60112 01 Rack position potentiometer Voltage level too h...

Page 77: ...26 85 31555 01 Glow assist relay no current detected in glow plug relay circuit disconnection 201 HiTEMP Operation Limit exceeded Engine Overheated Misuse Engine was operated with too high coolant temperature 202 Lop Operation Limit exceeded Lubricant Pressure too low Misuse Engine was operated with too low lubricant pressure 203 Manop Operation Limit exceeded rack position too high Misuse Engine ...

Page 78: ...ne 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...

Page 79: ...ssive 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 travel 9 Overheating Check cooling system Remove debris from water intake Check belt...

Page 80: ... 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 splice sp...

Page 81: ...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 05 60110 01 ALL ENGINE TYPES WITH FOLLOWING EXCEPTIONS VTG Y50 6 CYL 6 CYL 4 CYL 4 CYL WIRING DIAGRAM MARINE BASE 4 6 CYLINDER 12 V CONNECTOR A5 ENGINE CONTROL UNIT Batt Batt Ign 15 Supplied by Relais Sens ECU Control ECU DIAG Start...

Page 82: ...engines before 2007 31100 08 15100 05 60110 01 ALL ENGINE TYPES WITH FOLLOWING EXCEPTIONS VTG Y50 WIRING DIAGRAM MARINE 4 6 CYLINDER 2 POLE 12 V OPTION CONNECTOR A5 ENGINE CONTROL UNIT 6 CYL 6 CYL 4 CYL 4 CYL Solas Invers Batt Cl 30 about F4 Cl 31 CAN L CAN H To fuse F4 Optional 24 V Batt yellow green Cmd EXT Ect LPS Rack Map Speed Gear switch Optional oil sender Frei Frei Frei Frei EXCEPTIONS ONL...

Page 83: ...iring 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 VTG Y50 BATT 24 V BATT Sure Power Converter 12 24V 4 CYL 4 CYL 6 CYL 6 CYL CONNECTOR A5 ELECTRONIC CONTROL UNIT Batt Fu...

Page 84: ...YPES WITH FOLLOWING EXCEPTIONS Engine oil pressure sender Gearbox pressure sender Starter 31024 01 30024 01 J1 X J1 W Converter 12 24V VTG Y50 WIRING DIAGRAM MARINE 4 6 CYLINDER 2 POLE 24 V COMPLETE SYSTEM CONNECTOR A5 ENGINE CONTROL UNIT 6 CYL 6 CYL 4 CYL 4 CYL Solas Invers Batt Cl 30 about F4 Cl 31 CAN L CAN H To fuse F4 Batt yellow green Cmd EXT Ect LPS Rack Map Speed Gear switch Engine oil pre...

Page 85: ...trol L2 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...

Page 86: ...OIL Preheating control Lamp L3 RPM CAN gauge P3 Opt Key Switch Constant Revolution S7 14 22 13 21 Ignition Switch S1 1 5 4 2 STEYR CONTROL CENTER STEYR CONTROL CENTER rpm x 1000 0 1 2 3 4 5 34 SPEED KN 1500 RPM 48 08 56N 014 27 47W 117 14 05 0 2 4 6 8 50 85 120 2 8 73 OIL TEMP bar C M M Charge Control Lamp L1 M M Opt Gear Neutral Safety Switch 1 2 SHUNT 8 2 7W Optional fuel sensor Z4 Z5 WIRING DIA...

Page 87: ...1 11W 57 4 22 57 MAIN SWITCH 1 2 3 4 5 6 1 2 3 4 5 6 OIL BAR 6 3 TEMP C 77 8 STEYR CONTROL CENTER STEYR CONTROL CENTER rpm x 1000 0 1 2 3 4 5 10 0 SPEED KN 2650 RPM 49 16 45N 102 41 11W 57 4 22 57 MAIN SWITCH 1 2 3 4 5 6 1 2 3 4 5 6 OIL BAR 6 3 TEMP C 77 8 rpm x 1000 0 1 2 3 4 5 34 SPEED KN 1500 RPM 48 08 56N 014 27 47W 117 14 05 0 2 4 6 8 50 85 120 2 8 73 OIL TEMP bar C M M Charge Control Lamp L1...

Page 88: ...L BAR 6 3 TEMP C 77 8 STEYR CONTROL CENTER STEYR CONTROL CENTER rpm x 1000 0 1 2 3 4 5 10 0 SPEED KN 2650 RPM 49 16 45N 102 41 11W 57 4 22 57 MAIN SWITCH 1 2 3 4 5 6 1 2 3 4 5 6 OIL BAR 6 3 TEMP C 77 8 rpm x 1000 0 1 2 3 4 5 34 SPEED KN 1500 RPM 48 08 56N 014 27 47W 117 14 05 0 2 4 6 8 50 85 120 2 8 73 OIL TEMP bar C 3 4 IGN red ON OFF Switch S1 Charge Control Lamp L1 M M Opt Gear Neutral Safety S...

Page 89: ...th pump 92 Cooling System Anodes 93 Anti Corrosion Anodes 93 Maintainance Poly V belt resp Serpentine Belt 94 Engine alignment 94 Air Filter 94 Adjustment of belts 95 Measuring device VR00515 0 for toothed and V belt 95 Alternator belt 95 Servopump belt if so 95 Belt for raw water pump 95 Propeller Selection 97 STEYR MOTORS Dealer Check List 98 Commissioning REPORT 100 Preparations for Off Season ...

Page 90: ...90 ...

Page 91: ...ne life q Put on the motor oil filler cap NOTE Remove possible oil contaminations The use motor oil with other quality than specified warranty canexpire Oil level for Power Steering t Whenever you check motor 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 ma...

Page 92: ...ur Drain the raw water circuit of the engine ATTENTION Not draining the raw water circuit in time before the winter season and or daily when running the engine during the winter season may lead to freeze demage on the engine q i Remove drain plug 24 A Engine empties itself via exhaust system NOTE Drain plug 24 A is not availabe for all types in that case remove the hose o Loosen 2 hose clamps 25 A...

Page 93: ...s 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 the ...

Page 94: ...ng spray into the spring housing of the belt tensioner FOR 6 CYL MARINE ENGINES Occassionally check components for excessive wear and or clearance on tension bearing NOTE 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 The output coupler must be disengaged from the take off ...

Page 95: ...ts are special Marine belts DO NOT replace by traditional V belts Alternator belt a Check tension of alternator belt on spot A in the center be tween crankshaft belt pulley 1 and alternator belt pulley 2 s Retighten the belt Loosen the alternator holding down bolts 34 C and 34 D Turn the clamping bolt E clockwise turn away alternator from engine and increase belt tension 350 50 N Tighten screws C ...

Page 96: ...sion the belt Loosen hexagon screw 35 F Turn the clamp ing bolt 36 G clockwise in order to increase the belt tension to 300 50 Nm Tighten hexagon screw 35 F with a Torque of 23Nm 2 to secure idle pulley bracket Check belt tension 35 06026 F 36 G 06027 ...

Page 97: ... thus runs in RPM range C Therefore use a propeller with a lower pitch The engine RPM exceeds the specified Full Load Speed Range Engine speed is therefore above the admissible range D Therefore use a propeller with a higher pitch engine model Full Load Speed Range B rated rpm range of tolerance 4 cylinder MO54NA33 3 300 rpm 0 rpm 200 rpm MO84K32 3 200 rpm 0 rpm 200 rpm MO94K33 3 300 rpm 0 rpm 200...

Page 98: ... 6 Advise customer what to do when the engine s self diagnostic management system reduces the power See Electronic Engine Control Unit ECU in section Start up and Operation of Operation Maintenance Warranty Manual 7 Check tightness of all cooling water hose clamps 8 Check fuel hoses for correct size and safe routing to and from engine 9 Check battery units for correct polarity and battery for corr...

Page 99: ...endix 28 Grease raw water pump impeller at BUKH STEYR MOTORS SOLAS engine with original grease of P N Z011753 2 29 Carry out Start Idle Test and check engine operation Check behavior of the boat when engine is in idle gear If there are unpleasant vibrations adjust the engine speed to a vibration free operation see Service Manual 30 Check correct function of gearshift 31 Stop engine and check again...

Page 100: ...uide Following points are in compliance 1 2 3 4 5 6 7 8 9 10 NOTES HYBRID ELECTRICAL CONNECTIONS according schematic CONNECTION SCHEMATIC HYBRID see Hybrid Installation Manual schematic with art nr 2180526 0 Notes e g wiring extensions etc SYSTEM GROUNDS connected see Hybrid Installation Manual schematic with art nr 2180526 0 PROTECTION COVERS mounted on HCU U V W and B B Generator U V W Hybrid ba...

Page 101: ...YES LOG FILE Idle Full Load Idle name HYBRID Max boat speed in E Mode knots with Speed Mode low mid1 mid2 high max engine rpm achieved in E Mode rpm D Mode status on SCC E Mode ready red D Mode ready green HCU Mode ready green GENERATOR YES see SCC User Manual Z001071 0 chapter Hybrid menu NOTES E Mode status on SCC E Mode ready green D Mode ready red HCU Mode ready green E Drive YES see SCC User ...

Page 102: ...e outside with corrosion prevention oil 11 Ventilate engine compartment and bilge Start up after Storage An correct start up of the engine will contribute to an efficient and troublefree 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 ATTENTION Connect...

Page 103: ...103 ENGINE LOG Date Destination Number Abord Engine Started Engine Stopped Service Record Inspection Tune up Lubrication ...

Page 104: ...104 Date Destination Number Abord Engine Started Engine Stopped Service Record Inspection Tune up Lubrication ENGINE LOG ...

Page 105: ...105 ENGINE LOG Date Destination Number Abord Engine Started Engine Stopped Service Record Inspection Tune up Lubrication ...

Page 106: ...106 ...

Page 107: ...107 WARRANTY LIMITED ENGINE WARRANTY 108 Engine Gearbox Boat Model and Hull Identification Numbers 115 STEYR OWNER IDENTIFICATION CARD 116 SERVICE NETWORK 117 ...

Page 108: ...thin 3 years from the date of sales document The engines you have purchased have been shipped from the factory together with a Warranty Registration Card a copy of which is included in your Operation Maintenance and Warranty Manual It is your responsibility to insure that the distributor or dealer from whom you purchased the engines fills out the Warranty Registration Card in its entirety and that...

Page 109: ... repair the defect responsible for the Warrantable Failure STEYR MOTORS will pay for all lubricating oil antifreeze filter elements and other similar mainte nance items replaced during a warranty repair when such items are not reusable due to a Warrantable Failure STEYR MOTORS will pay for the usual and customary labor costs for engine removal and reinstalla tion when necessary to repair a Warrant...

Page 110: ... 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 reinstallation is not covered under the Extended Major Components Warranty Duration of Coverage The Extended Major Components Wa...

Page 111: ...ng 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 below 200 RPM of the maximum rated RPM This rating is an ISO 3046 ISO 8665 fuel stop power rating and is intended exclusively for pleasure non revenue generating applications Engines rated Pleasure Duty may not be used for any...

Page 112: ...R MOTORS factory Normal wear or wearout of parts Faulty workmanship whether or not performed by an approved dealer or distributor of STEYR MOTORS and whether or not occurring in 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 pla...

Page 113: ...ormation 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 would lead a reasonably prudent owner to believe that the Product is defective in materials or factory workmanship but in n...

Page 114: ...y and legal effect of the remainder of the document shall not be affected STEYR MOTORS may in certain circumstances and at its 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 War...

Page 115: ...ou to have them available for quick reference when ordering parts or literature Engine Model No Engine Serial No Gearbox or Stern Drive Model No Gearbox or Stern Drive Serial No Ignition Key No Boat Model No Hull Identification No HIN Recommended Propeller Size Replacement Parts Never use parts of unknown quality on your STEYR MOTORS Marine Engine Insist on GENUINE STEYR MOTORS Marine parts See yo...

Page 116: ...deral Boat Safety Act requires registration list to be maintained on product sales by manufac turer and DEALER This is a standard card on which a dealer can keep his records Name Address City State Zip Date of commissioning Type of Use Pleasure Comml Govt Extended Storage Preservation Procedure refer to Installation Manual Z001007 0 commissioning REPORT 1st preservation 2nd preservation Dealer Nam...

Page 117: ...4407 STEYR AUSTRIA Phone 43 7252 222 52 Fax 43 7252 222 29 e mail service steyr motors com http www steyr motors com SERVICE NETWORK A full list of our worldwide Service network can you found on our homepage under http www steyr motors com network ...

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