TM 5-3805-261-10
TROUBLESHOOTING PROCEDURES - CONTINUED
0011 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
AIR SYSTEM AND BRAKES - CONTINUED
WARNING
3.
Service Brakes Do Not Operate Correctly.
Park machine on level ground, stop engine, and lower blade to
prevent injury to operator and/or severe damage to machine.
1. Check for mud or dirt under
Clean mud or dirt from under
brake pedal.
brake pedal. If problem still
exists, go to test step 2.
Tighten air hoses, if required. If
2. Check for air leaks at air tank,
hoses, fittings, lines, and air
problem still exists, go to test step
dryer (if equipped).
3.
3. Check for air leaks or damage
If problem still exists, notify Unit
to brake system components.
Maintenance.
ELECTRICAL SYSTEM
1. Ensure STOP LIGHT or SER
Select STOP LIGHT or SER
1.
Backup Alarm Will Not Sound When
Machine Is Placed in Reverse.
DRIVE function has been
DRIVE. If problem still exists, go
selected on military light
to test step 2.
switch.
2. Check fuse at fuse panel (WP
If fuse is blown, request a
replacement fuse from Unit
Maintenance. If fuse is okay, and
problem still exists, notify Unit
Maintenance.
1. Check blackout drive light for
Reconnect connector, if required.
2.
Blackout Drive Light Will Not Operate
separated connection or
If connector is okay, go to step 2.
When B.O. Drive Function Is Selected.
damage.
If bulb is unserviceable, request
2. Remove cover and check bulb
for discolored or broken
replacement from Unit
element.
Maintenance.
1. Check rear service blackout
Reconnect connectors, if
3.
Rear Service Blackout Light(s) Will Not
lights for separated
required. If connectors are okay,
Operate When B.O. Drive Function Is
connections or damage.
go to next step.
Selected.
If bulb is unserviceable, request
2. Remove cover and check bulb
for discoloration or broken
replacement from Unit
element.
Maintenance.
