F-code
Section
PS S1.1 Drive Motor Service Version no
C-code
1700
T-code
001
Press against the inner race when installing onto a shaft. 2. End heads having slip-fit bearings are normally retained by a snap ring. Always install new snap ring(s). 2.7.3. After Assembly
The motor should be connected, as specified in Troubleshooting, and tested to the specifications.
When testing motors the voltmeter connections must be made at the motor terminals.
3. Changing Brushes When changing brushes the commutator must be serviced as follows:
92
Return
Resurface the commutator by taking only light cuts each time, 0.005 in. [0.12 mm].
If reslotting/undercutting is necessary the final operation is to lightly sand the commutator with a fine sandpaper to remove any burrs left from the undercutting operation.
Service Manual
1997-09-22
