TRANSFER CASE MAINTENANCE (M1028A1 AND M1031) (Cont).
Arbor press and a suitable sleeve may be used to apply downward
pressure to bearing (77).
Place idler gear (80) assembly with
threaded end of idler shaft (76)
upward. Apply downward pressure to
Using dial indicator
(102) on idler gear, measure idler
0.001-0.002 in. (0.025-0.051 mm).
If end play is not within specification,
adjust by removing or adding shim(s)
(78). Recheck end play.
Remove idler shaft (76) from idler
gear (80) assembly.