TM 5-5420-228-24
HOLD-DOWN CYLINDER REPLACEMENT (Sheet 3 of 3)
5. Position hold-down cylinder (A) and insert plug (B) through recess in bridge seat.
Using 15/16 inch wrench, install four
6.
screws (D) and lockwashers (E).
NOTE
Before installation, use pipe thread tape on all male
threads. Start tape on second thread so tape will
not enter hydraulic system. Remove all caps and
plugs as necessary during installation.
7.
Manually install elbow (F) with its attached parts.
8.
Using adjustable wrench, tighten elbow (F).
Place collar (G) on adapter (H).
9.
10.
Using 13/16 inch wrench, install and tighten adapter (H).
11.
Manually connect nuts of hose assemblies (J and K).
12.
Using 7/8 inch wrench, tighten nuts of hose assemblies (J and K).
13.
Fill hydraulic reservoir (LO 5-5420-202-12).
Bleed hydraulic system (page 3-72).
14.
15.
Check for hydraulic leaks and correct as necessary.
16.
Refill hydraulic reservoir (LO 5-5420-202-12).
17.
Install hold-down cylinder armor (page 3-253).
TA251646
End of Task