TM-9-2520-272-40

TM-9-2520-272-40 - Page 294 of 620

TM 9-2520-272-40

0037

INSTALLRANGEINPUTGEARS

1. Apply lubricating oil and petrolatum to bearing journal of range input driven gear (Figure 4, Item 6) if old

bearing (Figure 4, Item 7) was removed.

NOTE

Bearing has cage and inner race. Check that outer race is in left cover assembly. Reference

Repair Left Cover Assembly, WP 0034.

2. Install new bearing (Figure 4, Item 7) on range input driven gear (Figure 4, Item 6). Push bearing to shoulder.

3. Apply lubricating oil to bearing (Figure 4, Item 7).

4. Install range input driven gear (Figure 4, Item 6) over range input shaft on forward clutch housing, with

bearing (Figure 4, Item 7) up.

5. Do a check of the bearing journal on range input drive gear (Figure 4, Item 2) hub for damage. Make scratches

smooth with crocus cloth. If there is grinding damage because of bearing removal, replace range input drive

gear (Figure 4, Item 2).

6. Apply lubricating oil and petrolatum to bearing journals on each side of range input drive gear (Figure 4,

Item 2) if old bearings were removed.

7. Install new inner bearing race (Figure 4, Item 5). Push bearing to shoulder.