TM9-4310-396-13
d.
Test Assembled Engine Starter Motor.
NOTE
To insure starter motor operative after installation of parts, perform a no-load test.
(1) No-load test: Fix starter motor on test bench. Connect wiring Figure 5-2) to the motor. Close switch.
Current flows through motor, which will rotate at no-load. Measure working current, voltage, and motor
revolutions.
Figure 5-3. Engine Starter Motor Wire Diagram.
(2) Refer to Table 5-2 for Starter Motor Maintenance Standards.
Table 5-2 No Load Test
No Load Current (Amps)
60 Maximum
No Load Voltage
11.5 Volts
No Load RPM
7,000 Minimum
5-10
