Speedometer Inspection

Speedometer Inspection:

1. Adjust the pressure of the tires to the specified level.
2. Place the vehicle on a speedometer tester drum.
3. Set free rollers securely on the floor according to the wheelbase and rear tread of the vehicle (when rear wheels are to be set on free rollers).
4. Raise the rear wheels on a jack and place rigid racks to support the specified positions of the side sills (when rear wheels are to be raised on a jack).

Speedometer Inspection:

5. Attach a chain or wire to the rear tie-down holes. Secure the end of the wire or chain.
6. Take all other necessary precautions.
7. Check if the speedometer indication range is within the standard values.

CAUTION: Do not operate the clutch suddenly increase/decrease speed rapidly while testing.

Standard Value:
Standard Indication Allowable Indication
20 mph 19 - 22 mph
40 mph 38 - 44 mph
60 mph 57 - 66 mph
80 mph 76 - 88 mph
100 mph 94 - 110 mph