Reverse Idler Gear: Adjustment

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Select the appropriate reverse shifter lever from the table below, and adjust until the clearance between the reverse idler gear and transmission case wall is within specification.

Clearance A:

6.0 - 7.5 mm (0.236 - 0.295 in)

Fig 1: Identifying Clearance Between Reverse Idler Gear And Transmission Case Wall Surface

Courtesy of SUBARU OF AMERICA, INC.

Reverse shifter lever
Part No.	Mark	Remarks
32820AA070	7	Far from case wall
32820AA080	8	Standard
32820AA090	9	Closer to case wall

Select the appropriate washer from the table below, and adjust until the clearance between the reverse idler gear and transmission case wall is within specification.

Clearance:

0 - 0.5 mm (0 - 0.020 in)

Fig 2: Checking Clearance Between Reverse Idler Gear And Transmission Case Wall Surface

Courtesy of SUBARU OF AMERICA, INC.

Washer
Part No.	Thickness mm (in)
803020151	0.4 (0.016)
803020152	1.1 (0.043)
803020153	1.5 (0.059)
803020154	1.9 (0.075)
803020155	2.3 (0.091)