Tài liệu xe ô tô hyundai excel toàn tập hyundai excel
REARSUSPENSIONReturn To Main Table of ContentsGENERAL .2REAR SUSPENSION 6REAR AXLE HUB 12 GENERALGENERALSPECIFICATIONSSuspension systemTrailing arm typeCoil springWire dia. x O.D. x free length mm (in.)Spring constant N/mm (lb/in.)Identification color[WO P/S, 50L F/T]10.8 x 117.8 x 293.7(0.43 x 4.64 x 11.56)22.5 (128.8)Red 2 lines[WT P/S, 50L F/T]11.3 x 118.3 x 314(0.44 x 4.66 x 12.36)18.9-35.7 (108.1-203.8)Pink 2 linesShock absorberTypeMax. lengthMin. lengthStrokeDamping force [at 0.3 m/sec. (0.984 ft./sec.)]ReboundBoundShock absorber identification colorStabilizer bar O.D.Hydraulic, cylindrical, double-acting type390 mm (15.4 in.)265 mm (10.4 in.)125 mm (4.9 in.)882 ± 137 N (194±30 lb)588 ± 117 N (129±25.7 lb)Red14.5 mm (0.57 in.)WO: Without, WT: With, P/S: Power steering, F/T: Fuel tankSERVICE STANDARDCamber (Standard value)+30'-40' -40'TIGHTENING TORQUENmkg.cmIb.ftNuts at both endsofsuspension arm49-69 500-70036-51Fixture and body49-69 500-700 36-51Shock absorber64-78 650-800 47-58Bump stopper18-25 180-250 13-18Brake drum20-0-5200-0-5015-0-455-2 GENERALLUBRICANTSRecommended lubricantsQuantityInside of suspension arm (L.H.)and outer periphery of suspensionarm (R.H.)Bushing A and BInside of dust cover and lipWheel bearings, oil seal lip and insideInside hub capMultipurpose greaseSAE J310a, NLGI grade #3Multipurpose greaseSAE J310a, NLGI grade #3Multipurpose greaseSAE J310a, NLGI grade #3Multipurpose greaseSAE J310a, NLGI grade #2Mulitpurpose greaseSAE J310a, NLGI grade #2As requiredAs requiredAs requiredAs required50-60 gm(1.8-2.1 oz)55-3 GENERALSPECIAL TOOLSTOOL(Number and name)09500-21000Bar09517-21400Drift09527-21000Bearing installer09527-21100Bearing installer09555-21000Bar09555-21100Bushing installerILLUSTRATIONUSERemoval and installation of oil seal andbearingRemoval of rear wheel bearing outer race1) Installation of rear hub inside bearingouter race (use with 09500-21000)2) Installation of rear hub oil seal (use with09500-21000)Installation of rear hub outside bearingouter race (use with 09500-21000)Installation of rear suspension arm bushingB (use with 09555-21100)Installation of rear suspension arm bushingA and B (use with 09555-21000)55-4 GENERALTROUBLESHOOTINGSymptomAbnormal soundPoor ride controlAbnormal tire wearProbable causeSuspension securing bolt(s) looseLoose wheel nutsFaulty shock absorberWorn bushingsDamaged or worn wheel bearingsComponents bent or distortedBroken coil springWheel or tire unbalanceImproper tire inflationDefective tireImproper tire inflationDefective tireLoose wheel nutsSuspension securing bolt(s) looseDamaged or broken componentsWorn bushingsFaulty shock absorberSagging or broken coil springImproper rear wheel alignmentImproper rear wheel alignmentBent or damaged partsImproper inflationWheel or tire unbalanceLoose wheel bearingsFaulty shock absorberRemedyTighten to specified torqueReplace damaged partsBalanceInflate to specificationReplaceInflate to specificationReplaceTighten to specificationReplaceReplace partsReplace partsReplace partsInflation specificationBalanceAdjust or replaceInspect and repair55-5 REAR SUSPENSIONREAR SUSPENSIONCOMPONENTSREMOVAL1. Support the side frame on a jack stand.2. Remove the rear brake assembly.3. Remove the muffler.4. Jack the suspension arm and keep it slightly raised.5. Remove the shock absorber.CAUTIONWhen removing parts such as fuel tank, rear suspension, etc.use a garage jack at the front of vehicle (Refer to GENERALGROUP), to prevent the vehicle from tilting.55-6 REAR SUSPENSION6.7.Lower the jack. Remove the coil spring and temporarily installthe shock absorber to the suspension arm.Disconnect the brake hose at the suspension arm and removethe rear suspension from the body as an assembly.INSPECTION1. Check suspension arm for deformation or damage.2. Check suspension shaft for deformation or damage.3. Check dust cover for damage.4. Check shock absorbers for malfunction, oil leakage or noise.5. Check coil springs for deterioration, cracks or damage.6. Check spring seats and bump stoppers for damage.7. Check stabilizer bar for damage.DISASSEMBLY1. Before the fixtures are removed, make alignment marks of thefixtures and suspension arms for reference at reassembly.2. Loosen the nuts at both ends of the suspension arm to removethe fixtures and rubber bushings.55-7 REAR SUSPENSION3. Before rear suspension on cars with rear stabilizer bar is disas-sembed, put aligning marks on each end of stabilizer bar inalignment with the punch mark on the stabilizer bar bracket.Then, while the rear suspension is separated into the right andleft arms, remove the stabilizer from the bracket.4. Remove the dust cover clamp.5. Separate the suspension arm into the right and left arms. leavethe dust cover attached to the right suspension arm to protectthe lip from damage.6. Remove the rubber stopper from the right arm.7. Using a flat-blade screwdriver, remove the bushing A.55-8 REAR SUSPENSION8. Using a hammer and drift, drive the bushing B out of left sus-pension arm.REASSEMBLY1. Apply the specified grease to the inside of the left suspension2. Using Special Tools, Installer Attachment (09555-21100) andBar (09555-21000), drive bushings B and A in that order intothe suspension arm.CAUTION(a) Apply grease to all outside surfaces of bushings B and A.(b)Drive the bushing B in until the notch on the Special Tool(09555-21000) reaches the end of the suspension arm. REAR SUSPENSION3. When the dust cover is replaced, insert a new one up to thecenter position (stopper) of the right suspension arm.4. After applying grease to the surface of the right suspension arminstall the rubber stopper.5. Slowly push the right and left suspension arms together. Wipeaway the surplus grease. On car with rear stabilizer bar, alignthe marks on stabilizer bar and stabilizer bar bracket.6. Install the rubber bushings, fixtures and washers.7. After aligning the fixtures with the suspension arms accordingto the alignment marks, loosely tighten the nuts.CAUTION(a) Install washers and fixtures in the correct direction andposition as shown.(b) Tighten the nut to specification with the vehicle loweredto the floor.8. Pack grease in the dust cover and lips, and secure the dust coverwith the clamp.55-10 [...]... torque 7 Bleed the brake system 8 Adjust the rear brake shoe clearance 5 5-1 1 REAR AXLE HUB REAR AXLE HUB COMPONENTS TORQUE: Nm (kg.cm, Ib.ft) REMOVAL 1 Jack up the rear of vehicle and support on jack stands Remove the wheel and tire 2 Remove the brake drum DISASSEMBLY 1 Using a flat-blade screwdriver, remove the oil seal from the drum 5 5-1 2 REAR AXLE HUB 2 After removing grease from inside the hub, remove... and cap If the pin holes are out of alignment, unscrewing the nut (15° maximum) until they line up 2 Operate the parking lever to adjust the shoe clearance through the automatic adjustment mechanism 5 5-1 4 . body4 9-6 9 50 0-7 00 3 6-5 1Shock absorber6 4-7 8 65 0-8 00 4 7-5 8Bump stopper1 8-2 5 18 0-2 50 1 3-1 8Brake drum2 0-0 -5 20 0-0 -5 01 5-0 -4 5 5-2 GENERALLUBRICANTSRecommended lubricantsQuantityInside. value)+30&apos ;-4 0' -4 0'TIGHTENING TORQUENmkg.cmIb.ftNuts at both endsofsuspension arm4 9-6 9 50 0-7 003 6-5 1Fixture and body4 9-6 9 50 0-7 00 3 6-5 1Shock absorber6 4-7 8