TM 5-5420-227-24
HOLD DOWN CYLINDER HOSE ASSEMBLIES (CU1, CU2, CV1 THRU CV4) AND HYDRAULICS
REPLACEMENT (Sheet 3 of 5)
Using 13/16 inch wrench on adapter (T), use
11.
7/8 inch wrench to remove hose assembly
"CV4" (R).
12.
Using 13/16 inch wrench, remove adapter
(T) and collar (U).
13.
Using adjust able wrench on elbow (V), use
7/8 inch wrench to remove hose assembly
"CV3" (Q).
Remove hose assemblies (Q) and (R) from
14.
armor (W).
15.
Using adjustable wrench, remove elbow (V),
nipple (X), and elbow (Y) as an assembly.
Place nipple (X) in a vise.
16.
17.
Use adjustable wrench to remove elbow (Y).
Using adjustable wrench, remove elbow (V) and collar (Z) from nipple (X).
18.
INSTALLATION:
NOTE
Remove caps and plugs es necassary during installation.
Before installation, use pipe tape on all male threads. Start
tape on second thread so tape will not enter hydraulic
system.
Holding adapter (A) with 1-1/4 inch wrench,
1.
use 7/8 inch wrench to connect hose
assembly "CU1" (B).
2.
Holding adapter (C) with 1-1/4 inch wrench,
use 7/8 inch wrench to connect hose
assembly "CU2" (D).
TA170394
Go on to Sheet 4
3-169