TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Front Cylinder Mounted
1. Inspect operation of front cylinder- 1. If left lamp does NOT work, pro-
Flood Lamp(s) Do Not
mounted flood lamps (TM 5-2410-
ceed to step 2.
Work
241-10).
2. If right lamp does NOT work, pro-
ceed to step 119.
3. If both lamps do NOT work, pro-
ceed to step 36.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
3. Disconnect left front cylinder-
mounted flood lamp harness con-
nector GA-C2 (WP 0018, Figure
92) from left front cylinder-
mounted flood lamp.
4. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
5. Turn main light switch to Head-
light position (TM 5-2410-241-10).
6. Using digital multimeter (WP
1. If 24 Volts is found, proceed to
0296), measure for voltage
step 7.
between pin 1 and pin 2 on left
2. If 24 Volts is NOT found, proceed
front cylinder-mounted flood lamp
to step 13.
harness connector GA-C2 (WP
0018, Figure 92).
7. Turn main light switch to OFF
position (TM 5-2410-241-10).
8. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
9. Remove and disassemble left
front cylinder-mounted flood lamp
(WP 0210).
10. Inspect inside of left front cylinder- 1. If corrosion or damage is found,
replace left front cylinder-mounted
mounted flood lamp for corrosion
flood lamp assembly (WP 0210).
and damage.
Ensure all harness connectors
are reconnected. Verify correct
operation of machine (TM 5-2410-
241-10).
2. If corrosion and damage is NOT
found, proceed to step 11.