Amigo 4WD L4-2.3L (4ZD1) (1989)
1. Install the mainshaft to a grinding machine.
2. Use a dial indicator to measure the mainshaft central portion run-out.
If the measured mainshaft run-out exceeds the specified limit, the mainshaft must be replaced.
GEAR INSIDE DIAMETER
Use an inside dial indicator to measure the gear inside diameter.
If the measured value is less than the specified limit the gear must be replaced.
REVERSE IDLER GEAR AND IDLER GEAR SHAFT CLEARANCE