TM 5-2420-231-23-1
0050
Table 1. Rear Window Washer Does Not Operate - Continued.
050
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Window Washer Hose OK - Proceed
4. Inspect window washer hose (Fig-
Rear Window Washer Does
to step 5.
ure 5, Item 1) at right-front of cab
Not Operate - Continued
for damage, obstruction, or leaks
Window Washer Hose Damaged,
Obstructed, or Leaking - Replace
(WP 0339).
window washer hose (WP 0339).
Proceed to Test Step 11.
5. Remove headliner (WP 0346).
Window Washer Hose OK - Proceed
Inspect window washer hose (Fig-
to step 6.
ure 5, Item 2) at right-top of cab for
Window Washer Hose Damaged,
damage, obstruction, or leaks (WP
Obstructed, or Leaking - Replace
0339).
washer hose (WP 0339).
Proceed to Test Step 11.
Window Washer Hose OK - Replace
6. Inspect window washer hose (Fig-
rear window washer pump (WP 0338).
ure 5, Item 3) at right-rear of cab
Proceed to Test Step 11.
for damage, obstruction, or leaks
(WP 0339).
Window Washer Hose Damaged,
Obstructed, or Leaking - Replace
washer hose (WP 0339).
Proceed to Test Step 11.
Figure 5. Cab Window Washer Hose.
0050