TM-9-2520-215-34
CROSS-DRIVE TRANSMISSION ASSEMBLY
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
DECEMBER 2005
TM-9-2520-215-34 - Page 66 of 508
TM 9--2520--215--34
0007 00--2
TRANSMISSION WILL NOT OPERATE IN ANY RANGE -- CONTINUED
0007 00
no
yes
Is main oil pressure 120 psi in neutral?
Check for main oil pressure.
Normal oil pressure in neutral is
120 psi.
D
no
yes
Installing washers between
spring and plug or replacing
spring can raise main oil
pressure (Functional Test).
Is center section of output reduction gear free of
damage?
E
no
yes
CONTINUED FROM STEP C
Repair leaks.
Check for mechanical damage in center section or
output reduction gears.
Refer to repair of
transmission housing
assembly (WP 0079 00).
Refer to repair of transmission housing assembly
(WP 0079 00).
Check for internal oil leakage.
F
END OF WORK PACKAGE
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