DESCRIPTION AND OPERATION
BRAKE SYSTEM
DESCRIPTION
Power assist front disc and rear drum brakes are
standard equipment. Disc brake components consist
of single piston calipers and ventilated rotors. Rear
drum brakes are dual shoe units with cast brake
drums.
The parking brake mechanism is lever and cable
operated. The cables are attached to levers on the
rear drum brake secondary shoes. The parking
brakes are operated by a hand lever.
A dual diaphragm vacuum power brake booster is
used for all applications. All models have an alumi-
num master cylinder with plastic reservoir.
All models are equipped with a combination valve.
The valve contains a pressure differential valve and
switch and a fixed rate rear proportioning valve.
Factory brake lining on all models consists of an
organic base material combined with metallic parti-
cles. The original equipment linings do not contain
asbestos.
SERVICE WARNINGS & CAUTIONS
DESCRIPTION
WARNING: DUST AND DIRT ACCUMULATING ON
BRAKE PARTS DURING NORMAL USE MAY CON-
TAIN ASBESTOS FIBERS FROM AFTERMARKET
LININGS. BREATHING EXCESSIVE CONCENTRA-
TIONS OF ASBESTOS FIBERS CAN CAUSE SERI-
OUS
BODILY
HARM.
EXERCISE
CARE
WHEN
SERVICING
BRAKE
PARTS.
DO
NOT
CLEAN
BRAKE PARTS WITH COMPRESSED AIR OR BY
DRY BRUSHING. USE A VACUUM CLEANER SPE-
CIFICALLY DESIGNED FOR THE REMOVAL OF
ASBESTOS FIBERS FROM BRAKE COMPONENTS.
IF A SUITABLE VACUUM CLEANER IS NOT AVAIL-
ABLE, CLEANING SHOULD BE DONE WITH A
WATER DAMPENED CLOTH. DO NOT SAND, OR
GRIND BRAKE LINING UNLESS EQUIPMENT USED
IS DESIGNED TO CONTAIN THE DUST RESIDUE.
DISPOSE OF ALL RESIDUE CONTAINING ASBES-
TOS FIBERS IN SEALED BAGS OR CONTAINERS
TO MINIMIZE EXPOSURE TO YOURSELF AND OTH-
ERS. FOLLOW PRACTICES PRESCRIBED BY THE
OCCUPATIONAL SAFETY AND HEALTH ADMINIS-
TRATION AND THE ENVIRONMENTAL PROTECTION
AGENCY FOR THE HANDLING, PROCESSING, AND
DISPOSITION OF DUST OR DEBRIS THAT MAY
CONTAIN ASBESTOS FIBERS.
CAUTION: Never use gasoline, kerosene, alcohol,
motor oil, transmission fluid, or any fluid containing
mineral oil to clean the system components. These
fluids damage rubber cups and seals. Use only
fresh brake fluid or Mopar brake cleaner to clean or
flush brake system components. These are the only
cleaning materials recommended. If system contam-
ination is suspected, check the fluid for dirt, discol-
oration, or separation into distinct layers. Also
check the reservoir cap seal for distortion. Drain
and flush the system with new brake fluid if con-
tamination is suspected.
CAUTION: Use Mopar brake fluid, or an equivalent
quality fluid meeting SAE/DOT standards J1703 and
DOT 3. Brake fluid must be clean and free of con-
taminants. Use fresh fluid from sealed containers
only to ensure proper antilock component opera-
tion.
CAUTION: Use Mopar multi-mileage or high temper-
ature grease to lubricate caliper slide surfaces,
drum brake pivot pins, and shoe contact points on
the backing plates. Use multi-mileage grease or GE
661 or Dow 111 silicone grease on caliper slide pins
to ensure proper operation.
BRAKE PEDAL
DESCRIPTION
A suspended-type brake pedal is used, the pedal
pivots on a shaft mounted in the pedal support
bracket. The bracket is attached to the dash panel
and steering support bracket. The unit is serviced as
an assembly, except for the pedal pad.
OPERATION
The brake pedal is attached to the booster push
rod. When the pedal is depressed, the primary
booster push rod is depressed which move the booster
secondary rod. The booster secondary rod depress the
master cylinder piston.
BRAKE LAMP SWITCH
DESCRIPTION
The plunger type brake lamp switch is mounted on
a bracket attached to the brake pedal support. The
switch can be adjusted when necessary.
OPERATION
The brake lamp switch is used to for the brake
lamp, speed control and brake sensor circuits.
5 - 2
BRAKES
XJ
Содержание Cherokee 2000
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Страница 96: ...Fig 105 Gear Tooth Contact Patterns 3 60 TUBE 181 AND 186 FBI AXLE XJ ADJUSTMENTS Continued...
Страница 100: ...Installer D 144 Installer W 262 3 64 TUBE 181 AND 186 FBI AXLE XJ SPECIAL TOOLS Continued...
Страница 134: ...Fig 79 Gear Tooth Contact Patterns 3 98 194 RBI AXLE XJ ADJUSTMENTS Continued...
Страница 166: ...Fig 59 Gear Tooth Contact Patterns 3 130 8 1 4 REAR AXLE XJ ADJUSTMENTS Continued...
Страница 215: ...Fig 8 Clutch Components And Inspection XJ CLUTCH 6 5 DIAGNOSIS AND TESTING Continued...
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Страница 231: ...Fig 8 Clutch Components And Inspection XJ CLUTCH 6 5 DIAGNOSIS AND TESTING Continued...
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Страница 290: ...Wiring Diagram Symbols 8W 01 6 8W 01 GENERAL INFORMATION XJ DESCRIPTION AND OPERATION Continued...
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Страница 633: ...Fig 1 Front End Lighting XJ 8W 90 CONNECTOR LOCATIONS 8W 90 9 DESCRIPTION AND OPERATION Continued...
Страница 634: ...Fig 2 Left Engine Compartment 2 5L Engine LHD 8W 90 10 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 635: ...Fig 3 Left Engine Compartment 2 5L Engine RHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 11 DESCRIPTION AND OPERATION Continued...
Страница 639: ...Fig 8 Engine Compartment Components LHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 15 DESCRIPTION AND OPERATION Continued...
Страница 640: ...Fig 9 Engine Compartment Components RHD 8W 90 16 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 641: ...Fig 10 Left Engine Compartment 4 0L Engine LHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 17 DESCRIPTION AND OPERATION Continued...
Страница 642: ...Fig 11 Left Engine Compartment 4 0L Engine RHD 8W 90 18 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 647: ...Fig 16 2 5L Engine XJ 8W 90 CONNECTOR LOCATIONS 8W 90 23 DESCRIPTION AND OPERATION Continued...
Страница 648: ...Fig 17 4 0L Engine 8W 90 24 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 649: ...Fig 18 4 0L Engine XJ 8W 90 CONNECTOR LOCATIONS 8W 90 25 DESCRIPTION AND OPERATION Continued...
Страница 650: ...Fig 19 Transmission Connectors 2 5L Engine 8W 90 26 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 651: ...Fig 20 Transmission Connectors 4 0L Engine XJ 8W 90 CONNECTOR LOCATIONS 8W 90 27 DESCRIPTION AND OPERATION Continued...
Страница 652: ...Fig 21 Instrument Panel LHD 8W 90 28 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 653: ...Fig 22 Instrument Panel LHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 29 DESCRIPTION AND OPERATION Continued...
Страница 654: ...Fig 23 Instrument Panel RHD 8W 90 30 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 655: ...Fig 24 Instrument Panel RHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 31 DESCRIPTION AND OPERATION Continued...
Страница 656: ...Fig 25 Under Dash Components 8W 90 32 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 657: ...Fig 26 Left Side Body LHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 33 DESCRIPTION AND OPERATION Continued...
Страница 658: ...Fig 27 Left Side Body RHD 8W 90 34 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 659: ...Fig 28 Left Rear Body XJ 8W 90 CONNECTOR LOCATIONS 8W 90 35 DESCRIPTION AND OPERATION Continued...
Страница 660: ...Fig 29 Right Side Body and Junction Block 8W 90 36 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 662: ...Fig 31 Liftgate 8W 90 38 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 663: ...Fig 32 Center Console LHD XJ 8W 90 CONNECTOR LOCATIONS 8W 90 39 DESCRIPTION AND OPERATION Continued...
Страница 664: ...Fig 33 Trailer Tow Fig 34 Headliner 8W 90 40 8W 90 CONNECTOR LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 665: ...Fig 35 Steering Column XJ 8W 90 CONNECTOR LOCATIONS 8W 90 41 DESCRIPTION AND OPERATION Continued...
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Страница 679: ...Fig 9 Front End Lighting Splices XJ 8W 95 SPLICE LOCATIONS 8W 95 13 DESCRIPTION AND OPERATION Continued...
Страница 680: ...Fig 10 Engine Wiring Splices 4 0L Engine 8W 95 14 8W 95 SPLICE LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 681: ...Fig 11 Engine Wiring Splices 2 5L Engine XJ 8W 95 SPLICE LOCATIONS 8W 95 15 DESCRIPTION AND OPERATION Continued...
Страница 682: ...Fig 12 Instrument Panel Wiring Splices LHD 8W 95 16 8W 95 SPLICE LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 683: ...Fig 13 Instrument Panel Wiring Splices RHD XJ 8W 95 SPLICE LOCATIONS 8W 95 17 DESCRIPTION AND OPERATION Continued...
Страница 684: ...Fig 14 Instrument Panel to Body Harness Splices 8W 95 18 8W 95 SPLICE LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 685: ...Fig 15 Left Side Body Harness Splices XJ 8W 95 SPLICE LOCATIONS 8W 95 19 DESCRIPTION AND OPERATION Continued...
Страница 686: ...Fig 16 Right Side Body Harness Splices 8W 95 20 8W 95 SPLICE LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
Страница 690: ...Fig 23 Headliner Splices 8W 95 24 8W 95 SPLICE LOCATIONS XJ DESCRIPTION AND OPERATION Continued...
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Страница 826: ...Fig 6 Frame Dimensions 13 8 FRAME AND BUMPERS XJ SPECIFICATIONS Continued...
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Страница 949: ...6747 1A Adapter Fixture MD 998805 Installer Seal XJ AX5 MANUAL TRANSMISSION 21 41 SPECIAL TOOLS Continued...
Страница 998: ...Fig 1 30RH Automatic Transmission 21 90 AUTOMATIC TRANSMISSION 30RH XJ DESCRIPTION AND OPERATION Continued...
Страница 1023: ...Fig 33 Switch Valve Torque Converter Unlocked XJ AUTOMATIC TRANSMISSION 30RH 21 115 DESCRIPTION AND OPERATION Continued...
Страница 1024: ...Fig 34 Switch Valve Torque Converter Locked 21 116 AUTOMATIC TRANSMISSION 30RH XJ DESCRIPTION AND OPERATION Continued...
Страница 1110: ...HYDRAULIC FLOW IN PARK NEUTRAL 21 202 AUTOMATIC TRANSMISSION 30RH XJ SCHEMATICS AND DIAGRAMS Continued...
Страница 1111: ...HYDRAULIC FLOW IN D FIRST GEAR XJ AUTOMATIC TRANSMISSION 30RH 21 203 SCHEMATICS AND DIAGRAMS Continued...
Страница 1112: ...HYDRAULIC FLOW IN D SECOND GEAR 21 204 AUTOMATIC TRANSMISSION 30RH XJ SCHEMATICS AND DIAGRAMS Continued...
Страница 1113: ...HYDRAULIC FLOW IN D THIRD GEAR XJ AUTOMATIC TRANSMISSION 30RH 21 205 SCHEMATICS AND DIAGRAMS Continued...
Страница 1114: ...HYDRAULIC FLOW IN D THIRD GEAR CONVERTER CLUTCH APPLIED 21 206 AUTOMATIC TRANSMISSION 30RH XJ SCHEMATICS AND DIAGRAMS Continued...
Страница 1115: ...HYDRAULIC FLOW AT PART THROTTLE 3 2 KICKDOWN XJ AUTOMATIC TRANSMISSION 30RH 21 207 SCHEMATICS AND DIAGRAMS Continued...
Страница 1116: ...HYDRAULIC FLOW AT FULL THROTTLE 3 2 KICKDOWN 21 208 AUTOMATIC TRANSMISSION 30RH XJ SCHEMATICS AND DIAGRAMS Continued...
Страница 1117: ...HYDRAULIC FLOW IN MANUAL SECOND XJ AUTOMATIC TRANSMISSION 30RH 21 209 SCHEMATICS AND DIAGRAMS Continued...
Страница 1118: ...HYDRAULIC FLOW IN MANUAL LOW 21 210 AUTOMATIC TRANSMISSION 30RH XJ SCHEMATICS AND DIAGRAMS Continued...
Страница 1119: ...HYDRAULIC FLOW IN REVERSE XJ AUTOMATIC TRANSMISSION 30RH 21 211 SCHEMATICS AND DIAGRAMS Continued...
Страница 1243: ...Fig 299 Upper Body Components XJ AW 4 AUTOMATIC TRANSMISSION 21 335 DISASSEMBLY AND ASSEMBLY Continued...
Страница 1247: ...AW 4 BUSHING AND PISTON CLEARANCE XJ AW 4 AUTOMATIC TRANSMISSION 21 339 SPECIFICATIONS Continued...
Страница 1248: ...AW 4 RETAINER AND PISTON SPECIFICATIONS 21 340 AW 4 AUTOMATIC TRANSMISSION XJ SPECIFICATIONS Continued...
Страница 1250: ...AW 4 VALVE AND SPRING IDENTIFICATION 21 342 AW 4 AUTOMATIC TRANSMISSION XJ SPECIFICATIONS Continued...
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Страница 1327: ...SPECIFICATIONS TORQUE CHART DESCRIPTION TORQUE Lug Nut 1 2 X 20 with 60 Cone 115 150 N m 85 115 ft lbs XJ TIRES AND WHEELS 22 11...
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Страница 1353: ...Fig 3 Hood Components XJ BODY 23 25 REMOVAL AND INSTALLATION Continued...
Страница 1396: ...WELD LOCATIONS UPPER COWL 23 68 BODY XJ SPECIFICATIONS Continued...
Страница 1397: ...UPPER COWL XJ BODY 23 69 SPECIFICATIONS Continued...
Страница 1398: ...COWL 23 70 BODY XJ SPECIFICATIONS Continued...
Страница 1399: ...A PILLAR XJ BODY 23 71 SPECIFICATIONS Continued...
Страница 1400: ...A PILLAR 23 72 BODY XJ SPECIFICATIONS Continued...
Страница 1401: ...A PILLAR XJ BODY 23 73 SPECIFICATIONS Continued...
Страница 1402: ...A PILLAR 23 74 BODY XJ SPECIFICATIONS Continued...
Страница 1403: ...B PILLAR XJ BODY 23 75 SPECIFICATIONS Continued...
Страница 1404: ...D PILLAR 23 76 BODY XJ SPECIFICATIONS Continued...
Страница 1405: ...FUEL FILLER OPENING XJ BODY 23 77 SPECIFICATIONS Continued...
Страница 1406: ...CARGO AREA FLOOR PAN 23 78 BODY XJ SPECIFICATIONS Continued...
Страница 1407: ...ROOF AND D PILLAR XJ BODY 23 79 SPECIFICATIONS Continued...
Страница 1408: ...LIFTGATE OPENING 23 80 BODY XJ SPECIFICATIONS Continued...
Страница 1409: ...ROOF XJ BODY 23 81 SPECIFICATIONS Continued...
Страница 1410: ...ROOF 23 82 BODY XJ SPECIFICATIONS Continued...
Страница 1411: ...FRAME RAIL XJ BODY 23 83 SPECIFICATIONS Continued...
Страница 1412: ...FRAME RAIL 23 84 BODY XJ SPECIFICATIONS Continued...
Страница 1413: ...FRAME RAIL XJ BODY 23 85 SPECIFICATIONS Continued...
Страница 1414: ...FRAME RAIL 23 86 BODY XJ SPECIFICATIONS Continued...
Страница 1415: ...REINFORCEMENT XJ BODY 23 87 SPECIFICATIONS Continued...
Страница 1416: ...FRONT INNER FENDER 23 88 BODY XJ SPECIFICATIONS Continued...
Страница 1417: ...FRONT INNER FENDER AND RADIATOR CLOSURE PANEL XJ BODY 23 89 SPECIFICATIONS Continued...
Страница 1418: ...REINFORCEMENT 23 90 BODY XJ SPECIFICATIONS Continued...
Страница 1419: ...FRONT FENDER XJ BODY 23 91 SPECIFICATIONS Continued...
Страница 1420: ...BODY SIDE 23 92 BODY XJ SPECIFICATIONS Continued...
Страница 1421: ...REAR WHEELHOUSE XJ BODY 23 93 SPECIFICATIONS Continued...
Страница 1422: ...REAR INNER WHEELHOUSE 23 94 BODY XJ SPECIFICATIONS Continued...
Страница 1423: ...BODY SIDE XJ BODY 23 95 SPECIFICATIONS Continued...
Страница 1424: ...BODY SIDE 23 96 BODY XJ SPECIFICATIONS Continued...
Страница 1425: ...BODY SIDE XJ BODY 23 97 SPECIFICATIONS Continued...
Страница 1426: ...BODY SIDE 23 98 BODY XJ SPECIFICATIONS Continued...
Страница 1427: ...BODY SIDE XJ BODY 23 99 SPECIFICATIONS Continued...
Страница 1428: ...BODY SIDE 23 100 BODY XJ SPECIFICATIONS Continued...
Страница 1429: ...UNDERBODY XJ BODY 23 101 SPECIFICATIONS Continued...
Страница 1430: ...UNDERBODY 23 102 BODY XJ SPECIFICATIONS Continued...
Страница 1431: ...UNDERBODY XJ BODY 23 103 SPECIFICATIONS Continued...
Страница 1432: ...UNDERBODY 23 104 BODY XJ SPECIFICATIONS Continued...
Страница 1433: ...UNDERBODY XJ BODY 23 105 SPECIFICATIONS Continued...
Страница 1434: ...UNDERBODY 23 106 BODY XJ SPECIFICATIONS Continued...
Страница 1435: ...UNDERBODY XJ BODY 23 107 SPECIFICATIONS Continued...
Страница 1436: ...UNDERBODY 23 108 BODY XJ SPECIFICATIONS Continued...
Страница 1437: ...UNDERBODY XJ BODY 23 109 SPECIFICATIONS Continued...
Страница 1438: ...UNDERBODY 23 110 BODY XJ SPECIFICATIONS Continued...
Страница 1439: ...UNDERBODY XJ BODY 23 111 SPECIFICATIONS Continued...
Страница 1440: ...BODY SEALING LOCATIONS APPLICATION METHODS 23 112 BODY XJ SPECIFICATIONS Continued...
Страница 1441: ...COWL AND DASH PANEL XJ BODY 23 113 SPECIFICATIONS Continued...
Страница 1442: ...DASH PANEL AND FLOOR PAN 23 114 BODY XJ SPECIFICATIONS Continued...
Страница 1443: ...FLOOR PAN XJ BODY 23 115 SPECIFICATIONS Continued...
Страница 1444: ...REAR INNER WHEELHOUSE 23 116 BODY XJ SPECIFICATIONS Continued...
Страница 1445: ...FRONT INNER WHEELHOUSE XJ BODY 23 117 SPECIFICATIONS Continued...
Страница 1446: ...BODY SIDE 23 118 BODY XJ SPECIFICATIONS Continued...
Страница 1447: ...BODY SIDE XJ BODY 23 119 SPECIFICATIONS Continued...
Страница 1448: ...BODY SIDE 23 120 BODY XJ SPECIFICATIONS Continued...
Страница 1449: ...ROOF PANEL XJ BODY 23 121 SPECIFICATIONS Continued...
Страница 1450: ...FUEL FILLER HOUSING 23 122 BODY XJ SPECIFICATIONS Continued...
Страница 1451: ...LIFTGATE OPENING XJ BODY 23 123 SPECIFICATIONS Continued...
Страница 1452: ...STRUCTURAL ADHESIVE LOCATIONS LEFT QUARTER PANEL 23 124 BODY XJ SPECIFICATIONS Continued...
Страница 1453: ...REAR WHEELHOUSE XJ BODY 23 125 SPECIFICATIONS Continued...
Страница 1454: ...ROOF BOWS 23 126 BODY XJ SPECIFICATIONS Continued...
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