Isuzu 1999 RODEO Workshop Manual page 2016

MANUAL TRANSMISSION
7B–50
12. Install the counter 5th gear(18) to the transmission.
13. Install ball bearing(17) and bearing snap ring by
performing the following steps:
f Select the snap ring which will provide the minimum
clearance between the ball bearing and the snap
ring.
f There are six snap ring sizes available.
The snap rings are color-coded to indicate their
thickness.
226RS019
Ball Bearing and Snap Ring Clearance
Standard: 0–0.15 mm (0–0.0059 in)
Snap Ring Availability
Thickness
1.1 mm (0.043 in)
1.2 mm (0.047 in)
1.3 mm (0.051 in)
1.4 mm (0.055 in)
1.5 mm (0.059 in)
1.6 mm (0.063 in)
f Use a pair of snap ring pliers to install the snap
ring(16) to the counter gear shaft.
The snap ring must be fully inserted into the counter
gear shaft snap ring groove.
14. Assemble reverse idler shaft(15), reverse idler
gear(14), thrust washer(13), and idle shaft pin(12)
into reverse idler gear assembly(11).
226RS020
226RS021
Color Coding
White
Yellow
Blue
Pink
Green
Brown