TM 9-2815-210-34-2-2
FRAME 3
1.
2.
3.
4.
5.
GO
Write down crankcase pressure from crankcase pressure gage (1).
Move throttle (2) back and open unload valve (3) until SPEED gage (4)
reads 500 RPM and POWER gage (5) reads 0 to 5 HP.
Write down oil pressure from gage (6) and write down idle speed.
Put throttle (2) to maximum position.
Write down engine rpm from SPEED
gage (4).
Slow down engine to 500 rpm for 15 minutes, then stop engine.
TO FRAME 4
6-52