TM 9-2320-289-34
5-18.
CHECKING REAR UNIT END PLAY (Con’t).
4.
5.
6.
7.
8.
9.
10,
11.
NOTE
The selective washer (5) controlling rear unit end play is the steel washer
with 3 tabs, located between thrust washer and rear face of transmission
case. Notches and/or numerals on tabs serve to identify washer thickness.
Remove selective washer (5) and measure its thickness.
NOTE
l If rear unit end play is less than 0.007 in. (0.178 mm), perform steps
5-7 and skip steps 8-10.
l If rear unit end play is more than 0.019 in. (0.483 mm), skip steps 5-7
and perform steps 8-10.
Subtract rear unit end play as
measured in step 2 from 0.013 in,
(0.330 mm)
Subtract amount from step 5 from
thickness of
removed
selective
washer (5).
The result of step 6 is the thickness of
new selective washer (5) to be
installed.
Subtract 0.013 in. (0.330 mm) from
rear unit end play as measured in
step 2.
Add amount from step 8 to thickness
of removed selective washer (5).
The result of step 9 is the thickness of
new selective washer (5) to be
installed,
Select proper size selective washer
(5) from Table 5-4.
Table 5-4. Rear Unit End Play Selective Washers
THICKNESS
IDENTIFICATION NOTCH AND/OR NUMERAL
0.074-0,078 in. (1 .880-1 .981 mm)
None
1
0,082-0.086 in. (2.083-2, 184 mm)
On side of 1 Tab
2
0.090-0.094 in. (2,286-2,388 mm)
On side of 2 Tabs
3
0.098-0.102 in. (2.489-2.591 mm)
On end of 1 Tab
4
0.106-0.110 in. (2.692-2.794 mm)
On end of 2 Tabs
5
0.114-0.118 in. (2.896-2.997 mm)
On end of 3 Tabs
6
TA50285
5-104
