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 the snap ring and the cotter retainer for wear and damage. Replace the snap ring and/or the cotter retainer if the snap ring or the cotter retainer is worn, distorted, or damaged.
Install the idler gear shaft in the idler gear shaft bearing.
Install the cotters and cotter retainer, and secure the idler gear shaft with the snap ring.
Lights
Headlight Aiming
The headlights were properly aimed when your vehicle was new. If you regularly
carry heavy items in the cargo area, readjustment may be required. Adjustments should
be done by yo ...
HFL Menus
The ignition switch must be in ACCESSORY
or ON
to use HFL.
To use HFL, you must first pair your Bluetooth-compatible cell phone to the
system while the vehicle is parked.
Phone Setup
...
Transmission End Crankshaft Oil Seal Installation - In Car
Special Tools Required
Driver Handle, 15 x 135L 07749-0010000
Oil Seal Driver Attachment, 96 mm 07ZAD-PNAA100
Remove the transmission.
M/T model
A/T model ...