TM 5-3805-254-20-2
UPPER INSTRUMENT PANEL OPTICAL RIBBON
This task covers:
a.
Removal (page 2-872)
b.
Installation (page 2-875)
INITIAL SETUP
(two required)
Tools
Personnel Required
Scissors, 5inch
One
Screwdriver, cross-tip, number one
Screwdriver, flat-tip, 1/8-inch
Equipment Condition
Screwdriver, flat-tip, 114-inch
Wrench, box-end, 7/16-inch (two
Battery cables disconnected (page 2-424).
required)
Left side cab door opened (page 2-424).
Lower center instrument panel opened
Materials/Parts
(page 2-424).
Lockwasher, power take off control to
lower center instrument panel (two
required)
Tape, masking (item 25, appendix C)
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1. Cover plate (1) to
Six screws (3)
Using number one cross-tip screwdriver,
front trim panel
unscrew and take out.
head retainer (2)
2. Front trim panel
Cover plate (1)
Take off.
head retainer (2)
NOTE
Steps given are typical for removal of two identification tabs from two bezels.
3. Cover plate (1) Bezel (4) and iden-
a. Using 118-inch flat-tip screwdriver, pry
tification tab (5)
rear of bezel back and take out identifi-
cation tab.
b. Take out bezel.
c. Repeat step a until two identification tabs
and bezels have been removed.
2-872
