Repair Manual

MANUAL GEARBOX
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INGREDIENTS
MATERIALS
Parts that are to be obligatory replaced, if they were dismounted: paper gaskets,
annular oil rings, toothed crown attachment screws, speedometer endless screw, elastic
pins, primary shaft nut, secondary shaft nut, reverse selector shaft nut, shifter shaft nut.
MATERIALS USE
80W/90;
API GL 5 Oil
Parts lubrication upon mounting
LOCTITE 518
Sealing : half crankcases, clutch casing, flange od
differential hub (4x4)
RHODORSEAL 5661 Transmissions pins sealing
LOCTITE 577
Backing selector; plug M 16
Grease
UM 170 Li Ca Pb 2M
Lubrication of knuckles and contact parts.
MAINTENANCE
The maintenance of the 365,50 C, 51 C type gearboxes consists in repeatedly
performing certain revisions, according to the performed mileage as mentioned bellow:
- gearbox oil replacement : is done after covering the first 800 – 1000 km and than
periodically, every 20.000 km;
- checking of gearbox oil level – periodically, every 5000 km.
The oil in the gearbox is replaced
through the emptying (B) and filling (A)
plugs.
The oil in the gearbox should reach the
level of the orifice uncovered by the
filling plug (A).
If the level is lower than that, add oil
until it starts flowing through the orifice.
The plugs are tightened according to
the required moment (2,4 daNm).
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