Toro 30605 Lawn Mower User Manual


 
Groundsmaster 4000--D/4010--D Page 6 -- 33 Axles, Planetaries and Brakes
Inspection
1. Measure the differential side gear O.D. and the dif-
ferential case I.D. t o determine the side gear to case
clearance(Fig. 42).Replace components asnecessary.
SIDE GEAR TO CASE CLEARANCE:
0.002to0.012inch(0.05to0.30mm)
SIDE GEAR O.D. (Factory Spec.):
1.335 to 1.337 inch (33.91 to 33.95 mm)
DIFFERENTIAL CASE I.D. (Factory Spec.):
1.339 to 1.341 inch (34.00 to 34.06 mm)
2. Measure the differential pinion shaft O.D. and the
pinion gear I.D. to determine the pinion shaft to pinion
gear clearance (Fig. 43). Replace components as nec-
essary.
PINION SHAFT TO PINION GEAR CLEARANCE:
0.001to0.010inch(0.03to0.25mm)
PINION SHAFT O.D. (Factory Spec.):
0.550 to 0.551 inch (13.97 to 13.10 mm)
PINION GEAR I.D. (Factory Spec.):
0.551 to 0.552 inch (13.10 to 14.02 mm)
3. Inspect allgears, shafts, bearings, cases and covers
for damage and wear. Replace components as neces-
sary.
1. Side gear 2. Differential case
Figure 42
1
2
1. Pinion shaft 2. Pinion gear
Figure 43
1
2