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TM 5-2420-222-34
10-1.
PARKING BRAKE BAND AND LINING MAINTENANCE (Cont).
WARNING
Ensure that differential lock is not engaged before burnishing parking brake linings
(see TM 5-2420-222-10). If differential lock is engaged, loader backhoe will run off
Jackstand and can cause serious Injury or death to personnel.
15.
Start engine assembly and run at 1500 rpm (see TM 5-2420-222-10).
16.
Place transmission in fourth gear (see TM 5-2420-222-10).
17.
Engage clutch for 20-25 seconds to burnish parking brake linings (see TM 5-2420-222-10).
18.
Shut down engine assembly (see TM 5-2420-222-10).
19.
Using hydraulic floor jack, raise left side rear axle housing (18) and remove jackstand. Lower and remove
hydraulic floor jack.
20.
Unblock front wheels.
21.
Adjust parking brake (see TM 5-2420-222-20).
TA701460
10-5
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