Weber MPE 750 Скачать руководство пользователя страница 6 | Manualshive

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Weber MPE 750 Скачать руководство пользователя страница 6

103160_SHB_Rev2.1_080611

MPE 750 Turbo Marine
Closed Loop

3

2

009999

1

Service Manual

Page 4

The MPE 750 Turbo Marine - Closed Loop is a 2-cylinder in-line engine. It is intended for
recreational watercraft. It is not designed for constant loads at high speeds as can occur
during races, for example.

3 Description

3.1 Technical

speciﬁcations

Type

2-cylinder parallel twin with vibration compensation shaft

Displacement 749

cm³

Engine power

76 kW (103 PS) [102 HP] SAE 1228 7300 U/min [RPM]

Max. speed

7800 - 8400 U/min [RPM]

Charging Turbocharger

Combustion system

Intake-manifold fuel injection

Injection regulation

electronic

Lubrication system

Dry sump

Cooling system

Water-cooled with closed coolant circuit and open sea
water cooling circuit

3.2 Serial

number

The 8-digit serial number (1) serves to
identify the engine. It is engraved in the
motor housing (2) and glued on as a label
(3). Using this number, it is possible to
determine the production date and all
parts built into the engine.

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Содержание MPE 750

Страница 1: ...0_SHB_Rev2 1_080611 MPE 750 Turbo Marine Closed Loop MPE 750 Turbo Marine Closed Loop 103160_MPE 750 Marine SO Closed Loop 3 1 Service Manual This service manual is valid for the following engine vari...

Страница 2: ...2 Serial number 4 3 3 Operating materials 5 3 4 Running in the engine 7 3 5 Operating the engine without sea water 7 4 Maintenance 8 4 1 Maintenance work by the user of the vehicle 9 4 2 Maintenance...

Страница 3: ...something Instructions must be carried out in the sequence speci ed Deviations from the speci ed sequence can cause damage to the engine and accidents Instruction List Here you must do something Enume...

Страница 4: ...ained service personnel Arbitrary constructional changes to the engine are not permitted and void the warranty In addition to this documentation heed generally valid legal and other binding regulation...

Страница 5: ...idle speed for a maximum of 30 seconds without sea water Engine damage due to overheating See Chapter Operating the engine without sea water Lift a submerged engine out of the water as quickly as poss...

Страница 6: ...ensation shaft Displacement 749 cm Engine power 76 kW 103 PS 102 HP SAE 1228 7300 U min RPM Max speed 7800 8400 U min RPM Charging Turbocharger Combustion system Intake manifold fuel injection Injecti...

Страница 7: ...least 95 ROZ RON or 85 MOZ MON In case of emergency unleaded fuel with 91 ROZ RON or 82 5 MOZ MON may be used for a short time Lower quality fuels should only be used in case of emergency If used regu...

Страница 8: ...Fill quantity 3 3 liters 3 5 qt US Approved coolant additives BASF Glysantin G 30 Chevron Havoline Extended Life Coolant XLC B Valvoline Zerex G 30 Coolant additives protect not only against frost but...

Страница 9: ...ater Engine damage due to overheating ATTENTION Weber Automotive GmbH recommends that during the rst ve hours of operation you should not operate the engine over 6 000 U min RPM This protective runnin...

Страница 10: ...activities on the engine described in this manual must be carried out by trained service personnel During the warranty period maintenance and repair work may only be carried out in Weber Motor servic...

Страница 11: ...st be ushed after each use Flush sea water cooling circuit after driving Soiling in the sea water cooling circuit can cause severe damage to the exhaust manifold The ushing is done with a ush kit in t...

Страница 12: ...lean 23 Change 23 3 Valve play Check set 26 3 3 Activities on the engine must be carried out by trained service personnel 1 h hours of operation 2 or at least once a year if the hours of operation spe...

Страница 13: ...o the maintenance work described in the maintenance interval table under end of the season various other service work is also required Conserve the cylinders Check spark plugs See Chapter Checking the...

Страница 14: ...t a standstill Measurements with cold oil are not meaningful The desired motor temperature is achieved after a driving time of approx 10 minutes at 4000 4500 U min RPM Measurement with a motor warm fr...

Страница 15: ...k Do not screw it in Then remove it again and read the oil level With a motor warm from operation the oil level must be just below the MAX marking The difference between MIN and MAX is approx 0 5 lite...

Страница 16: ...oil feed hose with screw clamps Funnel tube for motor oil Motor oil see chapter Operating materials Oil lter see spare parts catalogue Draining the motor oil With a motor warm from operation the grea...

Страница 17: ...eed hose 7 Activate the engine s starter every 10 seconds in order to let the engine crank and wait 30 seconds 8 Repeat this procedure until the motor oil is pumped completely out The motor oil in the...

Страница 18: ...d Loop 3 4 5 Service Manual Page 16 9 Remove the screw clamp and sea water hose 3 10 Unplug the plug from switch 70 65 C 4 11 Unscrew the oil lter cover 5 Tightening torque 3 Nm 10 2 2 ft lb Tightenin...

Страница 19: ...e Manual Page 17 12 Replace the oil lter 6 and O ring 7 13 Coat the O ring 7 lightly with motor oil Assembly occurs in reverse order Please note instructions after this symbol During reassembly make s...

Страница 20: ...Fill oil tank with 2 5 liters of motor oil 15 Close the oil tank with the oil dipstick 16 Warm up the motor in a body of water for approx 10 minutes at 4000 4500 U min 17 Fill up the oil level with a...

Страница 21: ...with a cold engine With a cold engine the coolant level should be between the MIN and MAX markings 1 of the compensation tank If you must re ll the coolant see Chapter Re lling the coolant ATTENTION U...

Страница 22: ...US Torque wrench SW19 47 64 screw Flathead screwdriver or wrench to open the screw clamps Torque wrench to close the screw clamps Funnel tube for coolant Coolant see chapter Operating materials 2x gas...

Страница 23: ...ve the screw clamps hoses 3 on both sides and drain coolant Both gaskets must be replaced Tightening torque 40 Nm 10 29 5 ft lb Tightening torque 3 Nm 10 2 2 ft lb Tighten the screw clamps after one t...

Страница 24: ...art the engine brie y and ll the compensation tank up to the MAX marking See Chapter Operating the engine without sea water 8 The vehicle can now be put into operation as usual After running for 5 min...

Страница 25: ...1 in Torque wrench 2x spark plugs see spare parts catalogue Removing the spark plugs Checking the spark plugs 1 Remove cable harness on the ignition coils 1 2 Loosen the cable harness on the cable hol...

Страница 26: ...n reverse order Please note instructions after this symbol 4 Remove the screws and washers 4 5 Remove the ignition coils 5 6 Unscrew the spark plugs 6 Install the spark plugs only in a cold engine Gre...

Страница 27: ..._Rev2 1_080611 MPE 750 Turbo Marine Closed Loop 0 69 0 84 mm 0 0272 0 0331 in Service Manual Page 25 7 Check the electrode distance of the spark plugs with the help of the feeler gauge Checking the sp...

Страница 28: ...surement tool for adjustment plate reading 0 01mm 0 0003 in Adjustment plates from 2 5 3 7 mm 0 0984 0 1457 in see spare parts catalogue Valve cover seals see spare parts catalogue 2x O rings see spar...

Страница 29: ...cover 2 along with bracket and valve 3 Tightening torque 10 Nm 10 7 4 ft lb Replace the valve cover seals 4 Clean seal areas of the valve cover and cylinder head The sequence of the connection occurs...

Страница 30: ...Permissible valve play Intake side 0 08 0 15 mm 0 0031 0 0059 in Exhaust side 0 18 0 25 mm 0 0071 0 0098 in 4 Start the vehicle s starter and let the engine crank until both cams of the second cylind...

Страница 31: ...29 7 Loosen the screws and washers 8 and remove the fuel distributor rail 9 6 To adjust the valve play on the intake side it is necessary to remove the fuel distributor rail Remove the cable harness o...

Страница 32: ...alve adjustment tool 11 with two screws Tightening torque 10 Nm 10 7 4 ft lb Replace the O rings 9 on the injector valves Coat the O rings lightly with motor oil The engine may not be turned over unti...

Страница 33: ...rocker downwards with a 24 combination wrench 12 10 Clamp both valves by pressing in the sliding piece 13 11 Remove the adjustment plate with the bar magnet 12 Measure the strength of the adjustment...

Страница 34: ...itch not plugged in Plug in main power switch Battery voltage too low Open circuit voltage 12 volts During activation of the starter 10 5 volts Remove soiling and corrosion on the battery poles and co...

Страница 35: ...nes and if necessary have it checked by a professional shop Cable harness plug connections not plugged in or not plugged in correctly Check plug connections Spark plugs defective Check the spark plugs...

Страница 36: ...ive fuse Check the fuses in the cable harness Too little or no fuel in the tank Fill up fuel Check the engine for signs of leaky fuel lines and if necessary have it checked by a professional shop Cabl...

Страница 37: ...engine again Idle speed over 1600 U Min RPM Incorrect air in the intake pipe area or after the throttle Check intake hose connections Check the vibration damper 2 between the intake pipe and throttle...

Страница 38: ...e engine for signs of leaky coolant circuit and if necessary have it checked by a professional shop Engine speed limited to 4700 U Min RPM and the malfunction lamp MIL lights up Increased manifold pre...

Страница 39: ...20 Draining the motor oil 14 F Flush sea water cooling circuit after driving 9 Fuel 5 L Lubricant 5 M Maintenance intervals 10 Maintenance work by the user of the vehicle 9 Malfunctions 32 O Oil leve...

Страница 40: ...n adjusted to the model year annually 7 1 Directives Weber Automotive GmbH thus con rms that the construction of the engine corresponds to the following pertinent conditions EU directive about sport b...

Страница 41: ...aust regulation and the Lake Constance ship regulation Bodensee Schiffahrtsordnung BSO For this special exhaust regulation the engine can be retro tted with an engine controller to ful ll the emission...

Страница 42: ...operation Company seal signature Date Work carried out Motor oil change Oil lter change Spark plug change Valve play checked Valve play adjusted Coolant change Status Hours of operation Company seal...

Страница 43: ...nge Oil lter change Spark plug change Valve play checked Valve play adjusted Coolant change Status Hours of operation Company seal signature Date Work carried out Motor oil change Oil lter change Spar...

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