Special Tools Required
Install the mainshaft bearing (A), the countershaft bearing (B), the secondary shaft bearing (C), and the idler gear shaft bearing (D) in the transmission housing in the direction shown.

Expand each snap ring with the snap ring pliers, and install the bearing part-way into the housing.
Release the pliers, then push the bearing down into the housing until the snap ring snaps in place around it.
After installing the bearings verify that the snap rings (A) are seated in the bearing and housing grooves, and that the ring end gaps (B) are:
0 - 7 mm (0 - 0.28 in ) for all of the snap rings except the secondary shaft bearing on '12 - 13 models.
0 - 9 mm (0 - 0.35 in) for the secondary shaft bearing on '12 - 13 models.

Install the idler gear shaft (A) in the idler gear shaft bearing.

Install the cotters (B) and cotter retainer (C), and secure the idler gear shaft with the snap ring (D).
How to Set Readiness Codes
Malfunction Indicator Lamp (MIL) Indication (In relation to Readiness
Codes)
The vehicle has certain readiness codes that are part of the on-board
diagnostics for the emissions systems. If the ve ...
Low Oil Pressure Indicator
This indicator should never come on when the engine is running. If it starts
flashing or stays on, the oil pressure has dropped very low or lost pressure. Serious
engine damage is possible, and ...
A/T Housing Idler Gear Shaft Removal and Installation (A/T)
Remove the snap ring (A), the cotter retainer (B), and the cotters (C)
from the idler gear shaft (D), then remove the idler gear shaft. Do not
distort the snap ring.
Check ...