TM 5-5420-226-20-2
POWERPLANT TESTS (GROUNDHOG) (Sheet 7 of 16)
Governed No-Load Test (Sheet 1 of 2)
1.
Start and operate engine until normal operating temperatures are reached
Take all necessary safety precautions to
eliminate possible injury to personnel or
damage to equipment. Stand clear of trans-
mission output flanges whenever the engine
is running.
The engine speed must not be permitted to
exceed 2640 rpm for more than 2 or 3
seconds in the event of governor malfunction.
NOTE
An indicator on the linkage shaft and four
dots on the body transmission valve casting
indicate shift position.
2. Be sure transmission is in neutral position by checking shifting position indicator.
If not in neutral position, grasp shift lever and pull or push lever to set indicator to
desired position.
TA107459
Go on to Sheet 8