TM 5-3805-248-10
TROUBLESHOOTING PROCEDURES - CONTINUED
0012 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM - CONTINUED
1.
Turn battery disconnect switch to ON
Ensure air pressure is below 60 psi (414
12. Low Air Pressure Alarm
position and check air pressure gage.
kPa). If problem still exists, go to step 2.
Not Working
2.
Ensure STOP LIGHT or SER DRIVE
Select STOP LIGHT or SER DRIVE. If
function has been selected on military
problem still exists, go to test step 3.
light switch.
3.
Check for blown fuse #7 at fuse panel
If fuse is blown, request a replacement
from Unit Maintenance. If fuse is okay,
notify Unit Maintenance.
Check for blown fuse #12 at fuse panel
If fuse is blown, request a replacement
13. Heater Fan Not Working
from Unit Maintenance. If fuse is okay,
notify Unit Maintenance.
ENGINE
1.
Engine Cranks but Fails to
Start (Operating
Temperature Above 32F
(0C).
WARNING
Do NOT perform fuel system checks, inspections or maintenance while smoking or near fire, flames or sparks. Fuel
may ignite, causing damage to machine and injury or death to personnel.
Operating personnel must wear fuel-resistant gloves and eye protection when handling fuels. If exposed to fuel,
promptly wash exposed skin and change fuel-soaked clothing.
1.
Check fuel level using fuel tank
If indication is empty, add fuel (WP 0014
dipstick.
00). If fuel level is okay, go to test step 2.
Open (push in) fuel shutoff valve as
2.
Check that fuel shutoff valve, located
required. If problem still exists, notify Unit
below left headlight, is fully open
Maintenance.
(pushed in).
