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TRANSAXLE TA6300
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12. TRANSAXLE ASSEMBLY ON BENCH:
1. Differential bearing preload adjustment
procedure.
Measure dimension ‘A’ (Distance between top
mating surface of transaxle front half and the
outer differential bearing seat) say 120.63 mm
in housing and dimension ‘B’ (Distance
between mating surface of transaxle rear half
and the inner differential bearing seat) say
25.7 mm in housing for bore Φ 85 mm.
Place outer races on both differential side
bearings and measure distance between
outer surfaces of these outer races
(dimension ‘C’).
Select shim thickness = (A+B) - C to (A+B) -
C+ 0.05 and install the shims against front
half taper roller bearing outer race.
2. Place the assembly differential in front half
housing.
3. Fix the shifter fork & shifter dogs to respective
shafts by dowel pins.
NOTE: Dowel pin should be insert from
direction shown for shifter fork 1ST/2N only.
4. Place the lay shaft assembly and input shaft
assembly together along with shifter rail
assembly.
5. Fix the reverse gear assembly on the rear-
housing half into the seat of reverse idler
gear. Also fix the reverse lever bracket Assy.