Install - TM-5-5420-279-230934

TM 5-5420-279-23

Install

(1)

Fit the jib housing to the boom.

(2)

Fit the pivot pin between the boom and the jib housing assembly ensure that bushes (2)

and spacer (3) are fitted. See direct support maintenance procedure 6-058.

(3)

Fit the lever remote control. See direct support maintenance procedure 6-063.

(4)

Fit the jib cylinder assembly. See direct support maintenance procedure 6-051.

(5)

Connect the hydraulic hose mountings and electrical cable mountings on the side of the jib

housing.

(6)

Fit the jib extension assembly.

(7)

Apply thread locking compound to the bolts (8).

(8)

Fit the spacer plates (6) and plate mountings (7) and secure with the bolts (8) and washers

(9).

(9)

Fit the jib extension cylinder assembly. See direct support maintenance procedure 6-052.

Follow on task

(1)

Check the operation of the crane and check for hydraulic leaks.

6-190