Repair Manual

MANUAL GEARBOX
21
21 - 31
DIFFERENTIAL GEAR ASSEMBLING ( G.B. 365 and 51C )
Place the following parts in the casing:
- the textolite washer ,with the lubricating grooves directed towards the propeller shaft
pinion ; use 1.96 - 2 mm thick washers. The 2.03 - 2.07 mm thick washers shall be used only
if the clearance between the propeller shaft pinion and the differential pinion is very big.
- the propeller shaft pinion, lubricated with oil;
- the friction washers of the differential pinions;
- the differential pinions.
Mount the differential pinions shaft and center the pin shaft with the one in the casing.
Mount the elastic pin by means of the G.B. 31 B mandrel; the pin shall be introduced about
5 mm in the differential gear casing.
Lubricate the second propeller shaft pinion with oil and place it in the casing.
Mount the toothed crown on the differential
gear casing with new screws.
Tighten the screws at the requiredoment ( 9
–11 daNm ).
REPAIR
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