TM 9--2350--292--20--2
0561 00--1
HYDRAULIC CONTROL VALVES HANDLE REPLACEMENT
0561 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanics tool kit (item 1, WP 0717 00)
Materials/Parts
Spring pins (2) (item 453, WP 0718 00)
Tiedown strap (2) (item 454, WP 0718 00)
Equipment Conditions
Hydraulic control valve manifold shields and
spade control valve rod and handle removed
(WP 0519 00)
For replacement of DCV system selector
valve handle or DCV safety valve handle only
NOTE
This task replaces all hydraulic control valve handles on
the hydraulic control valve manifold assembly. Replace
only the valve handles that require replacement. Pilot
control valve handles are not replaceable.
Removal
1. Remove knob (1) and handle (2) from boom DCV valve (3).
2. Remove knob (4) and handle (5) from auxiliary winch DCV valve (6).
3. Remove electrical tiedown strap (7) from dust and moisture boot (8). Remove dust and moisture boot (8). Dis-
card electrical tiedown strap.
4. Remove spring pin (9) and handle (10) from DCV selector valve (11). Separate handle (10) from cover (12), if
damaged.
5. Remove electrical tiedown strap (13) from dust and moisture boot (14). Remove dust and moisture boot (14).
Discard electrical tiedown strap.
6. Remove spring pin (15) and handle (16) from boom DCV safety valve (17). Discard spring pin. Separate handle
(16) from cover (18), if damaged.
7. Remove knob (19) from main winch DCV valve (20).
8. Inspect parts for damage and replace as required.
Installation
1. Install knob (19) on main winch DCV valve (20).
2. Install cover (18) on handle (16), if removed.
3. Install handle (16) on boom DCV safety valve (17) and secure with new spring pin (15).
4. Install dust and moisture boot (14) and secure with new electrical tiedown strap (13).
5. Install cover (12) on handle (10), if removed.