INNER BOOM REPLACEMENT/REPAIR - continued

TM 10-3930-673-34

NOTE

Note position of hydraulic hoses for installation.

(50) At rear of outer boom

(40), tag or mark two

hydraulic hoses (67).

Disconnect two

hydraulic hoses from

two elbows (68) of

boom extend cylinder

(68). Plug hoses and

cap elbows of cylinder.

NOTE

Wood block will support

rear of boom extend

cylinder when anchor is

removed.

(51) Underneath rear of

boom extend cylinder

TR01691

(69), position block of

wood 2 in. (51 mm)

thick and 6 in. (152

mm) long.

(52) Remove eight locknuts

(70), bolts (71) and

anchor (72) from sides

of outer boom (40).

Change 1

16-63