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GUARD-FAN 3728133 - Caterpillar



3728133 GUARD-FAN Caterpillar parts 424B GUARD
Rating:
20
Alternative (cross code) number:
CA3728133
372-8133
3728133
Caterpillar 3728133 GUARD-FAN

Buy GUARD-FAN 3728133 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER,

Compatible equipment models: 3728133:

BACKHOE LOADER  424B   Caterpillar
Number on catalog scheme: 3
 
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Information:


Illustration 1 g00852602
Components of the Parking Brake
(1) Manual release bolts
(2) Warning plate
(3) Bolt (six)
(4) Spring (nine)
(5) Plate
(6) Clutch plate (six)
(7) Brake disc (seven)
(8) Retaining plate
(9) Piston (three)
(10) Chamber
(11) Hub
(12) Brake shaft The parking brake is positioned on the rear of the output transfer gear case. The parking brake is a multiple disc brake with a dry cavity which is engaged by spring pressure.Clutch plates (6) are held in place by four pins that are anchored by the brake housing. Brake discs (7) have splines on the inside diameter which engage with hub (11). The hub is splined to brake shaft (12). The brake shaft is driven by one of the transfer gears. The discs turn with the brake shaft. Bolts (3) are inserted through springs (4). The bolts are fastened to plate (5).
Illustration 2 g01211347
Instrument Panel Console
(13) Parking brake control knob Parking brake control knob (13) is positioned on the left side of the dashboard. This knob operates the parking brake control valve.When parking brake control knob (13) is pushed in, the parking brake control valve diverts oil flow from the accumulators to chamber (10) behind piston (9). If the oil pressure is sufficient, the piston will force retaining plate (8) and bolts (3) to the left. Springs (4) will be compressed as plate (5) is pulled out by the bolts. This releases the pressure from the stack of clutch plates and brake discs. Brake shaft (12) is able to rotate when the pressure on clutch plates (6) and on brake discs (7) is released. When parking brake control knob (13) is pulled out, the parking brake control valve stops the flow of oil from the accumulator. Oil in chamber (10) drains back to the hydraulic oil tank. Springs (4) then exert force on plate (5) which will exert pressure on the stack of clutch plates (6) and brake discs (7). This pressure will cause the parking brake to engage.The parking brake will stay engaged until sufficient hydraulic pressure is supplied regardless of the position of the control knob.When the machine is unable to be started, there is a procedure to manually disengage the parking brake. Bolts (1) are for use in this procedure. Follow the instructions that are on warning label (2).The parking brake is designed to hold the machine on a maximum thirty degree slope.

Caterpillar parts catalog:

Caterpillar parts catalog
424B Backhoe Loader JRC05546-UP (MACHINE)


Parts guard Caterpillar catalog:

1231377 GUARD
414E, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426C, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E, 444F,...
3245944 GUARD
424B, 424B HD
3245945 GUARD
424B, 424B HD
4333107 GUARD
424B, 424B HD
2808397 GUARD-BELT
216B, 216B3, 226B3, 247B3, CB-334E
3378655 GUARD
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3337265 GUARD AS
422E, 428E, 432E, 434E, 442E, 444E
2062724 GUARD
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 824C, 824H, 826H, 966K, 972K, 992K, M316D
3223040 GUARD AS
422E, 428E, 432E, 434E, 442E, 444E
3528358 GUARD AS-FAN
416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F
3265336 GUARD AS
236B3, 242B3, 252B3, 257B3, 259B3
4333107 GUARD
424B, 424B HD
3245945 GUARD
424B, 424B HD
3245944 GUARD
424B, 424B HD
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