TB 9-2320-279-13&P-4
0028
HEAVY-DUTY WINCH
CABLE HOLD DOWN
CONTROL STATION
HEAVY-DUTY WINCH
CONTROL VALVE
CABLE HOLD DOWN ASSEMBLY
AIR LINE 2231
Figure 6.
6. While assistant pushes heavy-duty winch control station CABLE HOLD DOWN control valve in to ENGAGE
position, check for airflow at air line 2231. (WP 0010)
7. Pull heavy-duty winch control station CABLE HOLD DOWN control valve out to DISENGAGE position. (WP
8. If air is not present, connect air line 2231 to heavy-duty winch hold down assembly.
CONDITION/INDICATION
Is air pressure present on air line 2231 at heavy-duty winch cable hold down connector?
DECISION
No - Replace heavy-duty winch cable hold down control valve. (WP 0056)Test 7 - Does heavy-duty winch cable
hold down operate?
Yes - Replace heavy-duty winch cable hold down assembly. (WP 0067)Test 7 - Does heavy-duty winch cable
hold down operate?