| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-3
FIGURE 2-1. Instrument Panel Arrangement.
CAUTION
Never operate the engine with oil level below the low level mark (L), or above
the high level mark (H) on the oil dipstick gauge.
b. External Leaks. Check for evidence of external oil leakage. Secure capscrews, fittings and
connections, and replace gaskets and O-rings as necessary to correct. Check oil dipstick and filler tube
caps; see that they are secure.
2-9. Engine Run-In. After each run-in step has been completed, carefully inspect the engine for fuel, oil,
water, air, or exhaust leaks and correct as necessary.
a. Engine Dynamometer Run-In Schedule.
(1)
1200 rpm and 25% of rated load until water temperature reaches 160 (71 ).
F
C
(2)
1200 rpm and 40% of rated load for 2 minutes.
(3)
1600 rpm and 65% of rated load for 5 minutes.
(4)
(5)
Rated speed and full load for 4 minutes.
2-5
|
||
|
||
