SCISSORS CYLINDER HOSE ASSEMBLIES (DA1 AND DA2) AND HYDRAULICS REPLACEMENT
(sheet 2 of 2)
Using adjust able wrench on elbows (E), use
1-1/4 inch wrench to remove hose
assemblies "DA1" (B) and "DA2" (C).
Using adjustable wrench to hold elbows (E),
use 1-1/4 inch wrench to loosen elbow nuts
Using adjustable wrench, remove two elbows
(E), flat washers (G), nuts (F), and preformed
packings (H). Throw away preformed packings
Before installation, use pipe tape on all male
threads. Start tape on second thread so tape
will not enter hydraulic system.
Using 1-1/4 inch wrench, install two
adapters (A) and new preformed packings
Using 1-1/4 inch wrench on adapters (A),
1-1/4 inch wrench to connect hose
assemblies "DAI" (C) and "DA2" (D).
Manually install nuts (E), flat washers
(F), and new preformed packings (G) on elbows (H).
Manually install two elbows (H) and
Using adjustable wrench to hold elbows
(H), use 1-1/4 inch wrench to tighten elbow
Using adjustable wrench on elbows (H),
use 1-1/4 inch wrench to install hose assemblies
"DAl" (C) and "DA2" (D).
Check for hydraulic leaks and correct
Service hydraulic reservoir (LO 5-5420-202-12).
End of Task