TM 5-2420-231-23-1
0048
Table 1. Front Windshield Washer Does Not Operate - Continued.
048
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 2. Inspect Windshield
Front Windshield Washer
Washer Reservoir.
Does Not Operate -
Continued
1. Inspect windshield washer reser-
Windshield Washer Reservoir Has
voir (Figure 3, Item 1) (TM 5-2420- Solvent - Proceed to Test Step 3.
231-10).
Windshield Washer Reservoir Does
Not Have Solvent - Fill windshield
washer reservoir with solvent (TM 5-
2420-231-10).
Proceed to step 2.
Figure 3. Washer Reservoir.
0048
2. Push and hold front windshield
Front Windshield Washer Pump
washer switch in the on position
Operates and Discharges Washer
(TM 5-2420-231-10). Front wind-
Fluid - Proceed to Test Step 10.
shield washer motor should acti-
Front Windshield Washer Pump
vate, and washer fluid should
Operates but Does Not Discharge
discharge on front windshield.
Washer Fluid - Proceed to Test Step 3.
Test Step 3. Inspect Front
Windshield Washer Hose and Spray
Nozzle.
1. Inspect windshield washer hoses
(Figure 4, Items 1 and 3) at washer
pump (Figure 4, Item 2).
