`I'M 5-5420-228-24
LOCKING CYLINDER HOSE ASSEMBLIES (EA1, CP3, CP4 and CS) AND HYDRAULICS
REPLACEMENT (Sheet 1 of 4)
PROCEDURE INDEX
PROCEDURE
PAGE
Removal
Installation
TOOLS: 12 in. adjustable wrench (2)
15/16 in. open end wrench
8 in. pipe wrench
1-1/4 in. open end wrench
11/16 in. open end wrench
7/8 in. open end wrench
SUPPLIES:
Drip pans (suitable containers)
Pencil (Item 22, Appendix D)
Rags (Item 12, Appendix D)
Masking tape (Item 18, Appendix D)
Pipe tape (Item 19, Appendix D)
Preformed packing (4 required)
REFERENCE:
LO 5-5420-202-12
PRELIMINARY PROCEDURES:
Remove front quadrant (page 3-45)
Relieve hydraulic pressure (page 3-71)
Use rags and drip pans to catch excess hydrau-
Iic fluid. Use masking tape tags to tag lines for
installation.
Using adjustable wrench on elbow (A), use
1.
1-1/4 inch wrench to remove hose assembly
"CS" (B).
Using adjustable wrench on tee (C), use
2.
adjustable wrench to disconnect hose
assemblies "CP4" (D) and "EA1" (E).
3.
Using adjustable wrench on elbow (F), use
15/16 inch wrench to remove hose assembly
"EAl" (E).
4.
Using adjustable wrench on tee (G), use 1-1/4
inch wrench to remove hose assembly "CS" (B).
5.
Using 1-1/4 inch wrench on nut (H), use
11/16 inch wrench to remove hose assembly
"CP3" (J).
G O on to Sheet 2
