TM-9-2815-205-34
ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
AUGUST 1992
TM-9-2815-205-34 - Page 511 of 596
TM 9-2815-205-34
Start engine and run at 600 RPM. Record
pressure shown on cylinder tester gage.
Stop engine. Move speed control lever (1) to
NO FUEL position.
Cylinder compression pressure of any one
cylinder, measured in steps a. thru p. above,
must not be less than minimum pressures
shown in Table 4-1.
Remove spare fuel tube (23). Remove two
rocker arm shaft bolts (8) and swing rocker
arms (10) away from pressure gage adapter
(21) and valves.
TABLE 4-1. MINIMUM COMPRESSION
PRESSURE AT 600 RPM
Model
5063-5299
PSl
(kPa)
(3721)
500
(3445)
465
(3204)
430
(2963)
395
(2722)
All Except
Model
5063-529.9
PSl
(kPa)
(2963)
400
(2756)
370
(2549)
340
(2343)
315
(2170)
Altitude
Feet
(meters)
500
(152)
2500
(762)
5000
(1524)
7500
(2286)
10000
(3048)
4-27
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