Isuzu Trooper 1999 Workshop Manual page 1577

7B–38 MANUAL TRANSMISSION
4. Inspect hub sleeve and shift arm.
1st–2nd shift arm
1. Using a vernier caliper, measure center groove of
the 1st–2nd shift arm.
Reference: 5.28 mm (0.208 in)
2. Using a vernier caliper, measure flange of the
reverse gear. Calculate the clearance between
the reverse gear and shift arm.
Reference: Reverse gear flange thickness 5.0
mm. (0.197 in)
Standard: 0.15 – 0.41 mm (0.006 – 0.016 in)
3rd–4th shift arm
1. Using a vernier caliper, measure tip of the shift
arm thickness.
Reference: 10.0mm (0.39 in)
2. Using a vernier caliper, measure center groove of
the hub sleeve No.2. Calculate the clearance
between the hub sleeve No.2 and shift arm.
Reference: Center groove dimension 10.2 mm
(0.402 in)
Standard: 0.15 – 0.35 mm (0.006 – 0.014 in)
5. Inspect clutch hub and hub sleeve.
1. Check for wear or damage.
2. Install the hub sleeve to the clutch hub, and check
sliding smoothly.
226RW093
6. Inspect gear inside diameter.
1. Using a inside dial indicator, measure the gear
inside diameter.
Gear
1st 46.015 – 46.040 mm (1.8116 – 1.8126 in)
2nd 53.015 – 53.040 mm (2.0872 – 2.0882 in)
3rd 44.015 – 44.040 mm (1.7329 – 1.7339 in)
Standard Diameter
226RW095
226RW094