| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-220-14-10
5-33. ENGINE ASSEMBLY-REMOVAL AND RUN-IN-MAINTENANCE INSTRUCTIONS.
LOCATION
ITEM
ACTION
REMARKS
ENGINE RUN-IN INSTRUCTIONS (Cont)
g.
Dynamometer test and run-in procedures
(1) The Basic Engine
(a) A basic engine includes only those items actually
required to run the engine. The addition of any engine
driven accessories will result in a brake horsepower
figure less than the values shown in the Basic Engine
Run-In Horsepower Schedule. The following items
are included on the basic engine blower, fuel pump,
fresh water pump and governor.
BASIC RUN-IN HORSEPOWER SCHEDULE
Speed
Time
Horsepower
RPM
Minutes
1200
10
21
1800
30
67
*1800
30
82
*2100
30
85
*2300
30
92
*Run at only one of the speeds shown, whichever is at
or nearest to the governed speed and reset governor
after final run, if necessary.
(b) In situations where other than basic engine equipment
is used during the test, proper record of this fact
should be made on the Engine Test Report.
The
effects of this additional equipment on engine
performance should then be considered when
evaluating test results.
5-527
|
||
|
||
