BOOM DOES NOT TELESCOPE IN OR TELESCOPES IN SLOWLY. (Cont) -726250638

TM 9-2320-364-34-1

11. BOOM DOES NOT TELESCOPE IN OR TELESCOPES IN SLOWLY (CONT).

Cable must be held when disconnected and

allowed to retract slowly by hand. Failure

to do so may result in equipment damage.

OPERATION TEST (CONT).

(16) Operate telescope cylinders using

TELE control lever.

(a) If one cylinder does not operate

or operates slowly, perform

Steps (17) through (25) below

and replace telescope cylinder

(Para 16-10).

(b) If both cylinders operate equally

or both do not operate, fault not

corrected. Perform Steps (17)

through (25) and notify

supervisor.

(17) Set crane POWER switch to

OFF position (TM 9-2320-364-10).

(18) Set hydraulics selector switch to

OFF position.

(19) Turn OFF ENGINE switch.

Continued on next page.

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