TM 5-5420-226-20-1
Sym@om-23
DETAILED
TROUBLESHOOTING
PROCEDURE
-.
T
VEHICLE
OPERATION
- BRAKES
(Continued)
Check
service
brakes
for proper
adjustment.
First
Technician
(Rear
Grille
Doors)
l Remove Iockwires and plugs (one located on each side
of transmission
rear
housing)
from brake
inspection
holes.
Second
Technician
(Operators
Station)
l Press brake pedal and hold when pressure of 750 to 900
psi is reached.
First
Technician
(Rear
Grille
Doors)
l Check if index line marked A (Applied) aligns within
1/64
inch of chiseled
line located
on edge of brake
anchor.
Second
Technician
(~perators
Station)
l Release brakes.
First
Technician
(Rear
Grille
Doors)
l Check if index line marked R (Released) aligns within
I/64
inch of chiseled
line located
on edge of brake
anchor.
Are service
brakes
properly
adjusted?
m
-~
~.
*
RiiiflJ
&d
/
{
e
A
R
/
BRAKE
INSPECTION
HOLE
(RIGHT
SIDE SHOWN)
o Adjust service
brakes
(page
13-78).
l Connect
parking
brake
cable (page
13-119).
0
9
TA107O39
4-350