Toro Groundsmaster 3280-D Service Manual page 408

Inspecting the Differential Gear Assembly
Drive Axles: Service and Repairs
g226496
1. Side gear
1. Measure the differential side gear outer diameter and the differential case
inner diameter to determine the side gear to case clearance
Replace the components as necessary.
Side gear to case clearance: 0.05 to 0.30 mm (0.002 to 0.012 inch)
Side gear outer diameter (factory specification): 33.91 to 33.95 mm (1.335 to
1.337 inch)
Differential case inner diameter (factory specification): 34.00 to 34.06 mm
(1.339 to 1.341 inch)
Figure 278
2. Differential case
Page 8–66
(Figure 278).
Groundsmaster ® 3280-D/3320
05138SL Rev B