Cub Cadet 7530

Rear Axle and Brake 6
93
6.6 Inspection and Adjustment of Rear Axle and Brake
1 Backlash
1. Inspect the backlash and lateral clearance of differential case assembly and adjust the ones exceeding the
referential value.
(Unit: mm {in})
2. Inspect the backlash of gear for differential shaft
and final gear and replace the ones exceeding the
usable limit.
(Unit: mm {in})
2 Brake Disc
Inspect the brake disc for wear and replace the ones
exceeding the usable limit.
(Unit: mm {in})
Item Referential Value
Backlash for pinion gear and side gear 0.25 to 0.35 {0.01 to 0.014}
Backlash for pinion shaft and differential ring gear 0.10 to 0.30 {0.004 to 0.012}
Lateral clearance for differential assembly 0 to 0.10 {0 to 0.004}
Clearance bet. axle case and shifter 0.20 to 0.60 {0.008 to 0.024}
Endplay for rear axle shaft and case 0.15 to 0.35 {0.006 to 0.014}
Item Referential Value
Usable
Limit
Backlash for
differential shaft and
final gear
0.10 to 0.30
{0.004 to 0.012}
0.50
{0.020}
Item Referential Value
Usable
Limit
Thickness of Brake
Disc
2.8
{0.110}
2.2
{0.087}
Clearance
GS7W3-202
Slidecalipersormicrometer
Thickness
Brakedisc
GS7W3-203
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