57.
Fit the intermediate gear. Check that the
punched-in figures on the crankshaft drive and
camshaft gear wheel coincide with the marking
on the intermediate gear.
59. Install the fuel injection pump. Use a new
gasket. Fit the key on the pump shaft and install
the gear wheel. IMPORTANT! The figure must
face towards the figure on the intermediate gear.
Tighten up the gear wheel with the nut which
also functions as a flange for the water pump.
Tightening torque = 60 Nm (6 kpm = 43 Ibftf).
Use a counterhold.
Tighten the camshaft nut. Remove the counter-
hold.
60.
Fit the cylinder head gasket. It can only be fitted
in one way. If the stud bolts in the cylinder head
must be replaced, fit the new ones to a torque of
20 Nm (2 kpm = 14 Ibffi). Fit the cylinder head.
All the nuts must have washers under them
except the one on which the lift eyelet is filled.
Tightening torque = 70 Nm (7 kpm = 50 Ibm).
58.
Place the large flat washer on the intermediate
gear with the bevel facing outwards, and
thereafter the steel-rubber washer 1. Tighten
with the bolt. NOTE! On earlier engines a plastic
washer is used. This must be scrapped and
replaced by the steel-rubber one.
NOTE! Tightening is in three stages.
First stage: 10 Nm (1 kpm = 7 Ibm)
Second stage: 40 Nm (4 kpm = 29 Ibffi)
Third stage: 70 Nm (7 kpm = 50 Ibm).
See tightening scheme below.
24
| Categories | Volvo Penta Manuals |
|---|---|
| Tags | Volvo Penta MD6A, Volvo Penta MD7A |
| Download File |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
(2 votes, average: 3.5 out of 4)
Marine readers have rated Volvo Penta MD6A MD7A Workshop Manual 3.5 out of 4.0 based on 2 product reviews. good manual just what I needed
Well i haven't read it yet but it's gonna help me out when I do.