TM 9--2520--215--34
TRANSMISSION CANNOT BE DOWNSHIFTED FROM HIGH OR
INTERMEDIATE RANGE, OR SHIFTED FROM REVERSE RANGE TO
NEUTRAL, OR FROM FIRST RANGE TO REVERSE WHILE VEHICLE IS NOT
MOVING
0013 00
THIS WORK PACKAGE COVERS:
Transmission Cannot Be Downshifted From High or Intermediate Range, or Shifted From Reverse Range to
Neutral, or From First Range to Reverse While Vehicle is Not Moving
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit, (item 1, WP 0088 00)
Equipment Conditions
Vehicle MASTER switch OFF
(TM 9--2350--256--10 or TM 9--2350--292--10)
WARNING
Remove rings, bracelets, wristwatches,
and neck chains before working on any
vehicle. Jewelry can catch on equip-
ment and cause injury, or may short
across an electrical circuit and cause
severe burns or electrical shock.
Is inhibitor valve free from sticking or obvious damage?
Check for sticking shift inhibitor valve or broken
spring.
no
yes
Remove inhibitor valve and
components and clean or re-
place faulty parts
(WP 0027 00).
A
Fault corrected.
END OF TASK
0013 00--1/2 blank
