TM 5-3805-262-203-18. SERVICE BRAKE SYSTEM TROUBLESHOOTING (CONT) MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION3. SERVICE BRAKES GRAB.Step 1. Remove engine left side panels (page 9-14) and open front accessdoor.Check source of brake fluid to ensure that correct brake fluid isused; also check for contaminated brake fluid.a. If incorrect brake fluid was used or if brake fluid is contami-nated, drain brake system of brake fluid and refill using cor-r e c t b r a k e f l u i d.b. If brake fluid is okay, go to step 2 below.Step 2. Place blocks at each wheel to prevent loader from moving.Engage transport/service link (page 9-8).Ensure that parking brake is applied.Before raising vehicle from ground, be sure thatis engaged. Failure to do so may cause loader toor jack stands causing serious injury or death.Raise one axle and wheel off ground.t r a n s p o r t / s e r v i c e l i n kturn and slip off jacksRemove tire and wheel from axle end (page 8-4).Check brake calipers for brake fluid leakage or sticking piston.Repeat for other wheel and axle.a . I f b r a k e c a l i p e r i s l e a k i n g , r e p l a c e b r a k e c a l i p e r ( p a g e 7 - 2 8 ) .b. If brake calipers are okay, reinstall tire and wheels, and lowerloader to ground. Go to MALFUNCTION 5, page 3-116.4. SERVICE BRAKES SQUEAK OR GROAN AT END OF STOP.Step 1.Place blocks at each wheel to prevent loader from moving.Engage transport/service link (page 9-8).Ensure that parking brake is applied.Before raising vehicle from ground, be sure thatis engaged. Failure to do so may cause loader toor jack stands causing serious injury or death.Raise one axle and wheel off ground.t r a n s p o r t / s e r v i c e l i nkturn and slip off jacks3-115
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