FUEL INJECTION PUMP
102.
Fit the crankcase breather and the hand starter
where applicable.
NOTE! After fitting the hand starter, check that
there is backlash between its gearwheel and the
drive on the camshaft (in the case of MD17, the
check is made through the cover on the hand
starter.) If there is no clearance, the number of
gaskets under the hand starter is increased until
a noticeable clearance is obtained.
104A. Clean the mating surfaces on the pump and the
timing gear cover. Remove the plastic foil from
the new gasket and place the gasket on the
cover.
B.
Measure the distance from the timing gear cover
to the base circle of the pump cam (the cam
should be turned towards the crankshaft). It is
important that the distance should be 82.8±0.2
mm (3.26"±0.008") inclusive of gasket to ensure
correct injection angle setting. If the distance is
too small increase the number of gaskets. Each
gasket is 0.20 mm (0.0079" thick).
If the distance is too great, larger rollers must
be fitted to the pump element lifters. These roll-
ers are available in sizes differing by 0.12 mm
(0.0047")
in diameter. NOTE! If a pump has roll-
ers of different sizes, the diameter of each roller
should be increased by the same amount.
103.
MD11: Fit the inspection covers on the crank-
case.
MD17: Fit the oil strainer. NOTE! Oil the sealing
rings and place them on the ends of the pipe as
shown in the illustration. Press the oil pipe into
the strainer housing first and then into the crank-
case. Fit the oil sump. Tighten the plug “1” (on
certain engines).
105.
Remove the inspection cover on the timing gear
cover and fit the injection pump. Make sure that
the pin on the control rod is correctly fitted in the
governor lever.
31
| Categories | Volvo Penta Manuals |
|---|---|
| Tags | Volvo Penta MD11C, Volvo Penta MD11D, Volvo Penta MD17C, Volvo Penta MD17D |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
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