TM 5-5420-228-24
SCISSORS CYLINDER CHECK VALVE (CV7) REPLACEMENT (Sheet 2 of 2)
INSTALLATION:
NOTE
Remove caps and plugs as necessary during installation.
Before installation, use pipe tape on all male threads. Start
tape on second thread so tape will not enter hydraulic
system.
1.
Using 15 inch adjustable wrench, install
check valve "CV7" (A) with flow arrow
pointing toward tee (B).
2.
Holding check valve "CV7" (A) with
15 inch adjustable wrench, use 1-1/8 inch
wrench to install collar "CG" (C) and
adapter (D).
3.
Holding adapter (D) with 1-1/8 inch wrench, use 1-1/4 inch wrench to install hose assembly
(E).
4.
Bleed hydraulic system (page 3-72).
5.
Check for hydraulic leaks and correct as necessary.
6.
Service hydraulic reservoir (LO 5-5420-202-12).
End of Task
TA251515
3-117