Speedometer Head: Testing and Inspection

INSPECT SPEEDOMETER







a. Check the operation.
1. Using a speedometer tester, inspect the speedometer for allowable indication error and check the operation of the odometer.

NOTE: Tire wear and tire over or under inflation will increase the indication error.

2. Check the deflection width of the speed meter indicator.
Reference: Below 0.5 km/h (0.3 mph)