7-4
TM 9-2350-267-20
TRANSMISSION , TRANSFER AND DRIVE CONTROL ASSEMBLIES — PRESSURE CHECKS (CONTINUED)
CAUTION
Stop engine before removing or installing
pipe plugs and attaching gage adapter. In-
stall plug as soon as gage adapter is remov-
ed. Remove only the plug necessary to per-
form the desired test.
TEST
A
Identify required test port from pages 7-3 and 7-5 and remove
pipe plug (l). Set plug aside for reinstallation.
B
Screw gage assembly hose (2) into port (3).
C
Start up engine and operate (TM 9-2350-267-10), following
rpm instructions on page 7-3 for 12 test ports.
D Read from gage (4), in compliance with instructions on page
TYPICAL TEST HOOK-UP
7-5 for 12 test ports.
E
F
NOTE
After completing all pressure tests, if
pressure readings are above or below limits
identified on page 7-5, notify Support
Maintenance.
Shut down engine and remove gage assembly hose (2).
Install pipe plug (1).
TA310094
