TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
g. GAGES (continued).
(10) SPEEDOMETER FAILS TO OPERATE
(continued).
C. 1. Reconnect speedometer drive shaft to
speedometer.
2. Remove speedometer angle drive adapter.
3. Rotate drive shaft on speedometer angle
drive adapter by hand.
4. Observe other end for rotation.
Does drive shaft rotate?
Replace speedometer angle drive adapter
(para 20-2). Verify problem solved.
D.
1. Reconnect speedometer angle drive
adapter to flexible drive shaft.
2. Remove two screws, washers, and right
transmission trunnion support cap.
3. Remove four screws, Iockwashers, and
speedometer straight drive adapter from
transmission.
4. Rotate straight drive adapter drive shaft
by hand.
5. Observe other end for rotation.
Does drive shaft rotate?
Replace speedometer straight drive
adapter (para 20-2). Verify problem solved.
Notify Direct Support maintenance.
Continued on next page
2-132
