Differential and final drive automatic transmission
On fig. 367 shows the arrangement of the differential and final drive of automatic transmissions Transporter T4 models manufactured since 1996.
Rice.
367 Differential and final drive of automatic transmission - production models from 1996 1 - main pair housing, 2 - gear, 3 - M10x1x35 bolt, 4 - differential housing, 5 - differential, 6 - axle, 7 - pin, 8 - differential gear 9, 10 - bearings, 11 - adjusting ring, 12, 22, 25 - oil seals, 13 - axle shaft mounting flange, 14 - speedometer drive gear, 15, 27 - circlips, 16 - speedometer drive shaft-wheel, 17 - connecting head speedometer cable, 20 - housing, 21 - M6x32 bolt, 23 - intermediate shaft, 24, 26 - pads, 28 - support, 29 - axle axle flange, 30 - oil sump (oil vapor condenser), 31 - hollow bolt, 32, 33 - O-rings
Differential models are different for different boxes and differ in the number of teeth of the main pair wheel (from 70 to 72).
Adjustment rings (11) are available in thicknesses from 0.65 to 1.25 in 0.15 mm increments.
O-rings (32) and (33) must be replaced if they fail.