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//-->FRONT AXLE &FRONT SUSPENSIONSECTIONGIMAFAEMLCECFECONTENTSPRECAUTIONS AND PREPARATION............................2Precautions ..................................................................2Special Service Tools ..................................................2Commercial Service Tools ...........................................2NOISE, VIBRATION AND HARSHNESS (NVH)TROUBLESHOOTING.....................................................3NVH Troubleshooting Chart.........................................3FRONT AXLE AND FRONT SUSPENSION...................4ON-VEHICLE SERVICE..................................................5Front Axle and Front Suspension Parts ......................5Front Wheel Bearing....................................................5Front Wheel Alignment ................................................8FRONT AXLE - Drive flange and Free-runningHub.................................................................................10FRONT AXLE - Manual-lock Free-running Hub........11Removal.....................................................................11Installation..................................................................12Inspection...................................................................12FRONT AXLE - Auto-lock Free-running Hub.............13Removal.....................................................................13Installation..................................................................13FRONT AXLE - Wheel Hub and Rotor Disc...............14Removal and Installation ...........................................14Inspection...................................................................15Assembly ...................................................................15FRONT AXLE - Knuckle Flange..................................17Removal.....................................................................17Inspection...................................................................19Installation..................................................................19Knuckle Flange Grease Seal.....................................21FRONT AXLE - Drive Shaft..........................................23Inspection...................................................................23Installation..................................................................23FRONT SUSPENSION..................................................24Shock Absorber .........................................................25Stabilizer Bar .............................................................25Coil Spring .................................................................25Leading Arm...............................................................26Panhard Rod..............................................................26SERVICE DATA AND SPECIFICATIONS (SDS)..........27General Specifications...............................................27Inspection and Adjustment ........................................27CLMTATTFPDRABRSTRSBTHAELSEIDXPRECAUTIONS AND PREPARATIONPrecautions¼When installing rubber parts, final tightening must be car-ried out under unladen condition* with tires on ground.* Fuel, radiator coolant and engine oil full. Spare tire, jack,hand tools and mats in designated positions.Use flare nut wrench when removing and installing braketubes.After installing removed suspension parts, check wheelalignment and adjust if necessary.Always torque brake lines when installing.¼¼¼SBR820BASpecial Service ToolsTool numberTool nameST29020001Gear arm pullerDescriptionRemoving tie-rod and drag linkNT551a: 34 mm (1.34 in)b: 6.5 mm (0.256 in)c: 61.5 mm (2.421 in)KV401021S0Bearing race driftInstalling wheel bearing outer raceNT153KV40105400Wheel bearinglock nut wrenchRemoving and installing wheel bearing locknutNT154GG94310000Flare nut torque wrenchRemoving and installing brake pipingNT406a: 10 mm (0.39 in)Commercial Service ToolsTool nameEquivalent to GG94310000kFlare nut crowfoot1kTorque wrench2DescriptionRemoving and installing each brake pipingNT360a: 10 mm (0.39 in)Hub cap driftInstalling hub capNT115a: 57 mm (2.24 in) dia.b: 46 mm (1.81 in) dia.FA-2NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGNVH Troubleshooting ChartUse the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.Refer to FRONT AXLE AND FRONT SUSPENSION in this chart.GIMAEMLCRefer to ROAD WHEEL in this chart.Reference pageRefer to AXLE SHAFT in this chart.FA-25FA-24FA-25FA-23ECFENVH in BR sectionNVH in ST sectionSTEERINGXXXXXXXXXXFA-4FA-8FA-5FA-8———————————Refer to TIRES in this chart.NVH in PD sectionNVH in PD sectionNVH in RA sectionCLMTATShock absorber deformation, damage or deflectionFRONT AXLE AND FRONT SUSPENSIONREAR AXLE AND REAR SUSPENSIONTFPDIncorrect wheel alignmentDeformation or damageWheel bearing damagePossible cause andSUSPECTED PARTSBushing or mounting deteriorationImproper installation, loosenessJoint sliding resistanceSuspension loosenessPROPELLER SHAFTIncorrect air pressureExcessive joint angleStabilizer bar fatigueParts interferenceIncorrect tire sizeUneven tire wearDIFFERENTIALROAD WHEELNon-uniformitySpring fatigueAXLE SHAFTOut-of-roundImbalanceImbalanceBRAKESRABRSTRSBTHAFRONTAXLE ANDFRONTSUSPEN-SIONSymptomTIRESROADWHEELAXLESHAFTNoiseShakeVibrationShimmyJudderPoor quality rideor handlingNoiseShakeVibrationShimmyJudderPoor quality rideor handlingNoiseShakeShimmy, judderPoor quality rideor handlingNoise, vibrationShakeXXXXXXXXXXXXXXXX X XXXX XXXX XXXXXXXXTIRESXXXXXX X XX X XXXXXXX X X X XXXXXXXXXXX X XX X XX X XXX X XX X XX X XX XXXX X X XX XXXX X XX X X XXX XXX XX XX XX XX X X X XXX X XX X XX X XX XX X X X X XXX XX X X XX XX XX X XX X XXXXXXXX X XX X XX XX X X X XX XX XX XX XXXXXELSEIDXX: ApplicableFA-3FRONT AXLE AND FRONT SUSPENSIONSFA850BFA-4ON-VEHICLE SERVICEFront Axle and Front Suspension PartsCheck front axle and front suspension parts for excessive play,cracks, wear and other damage.¼Shake each front wheel to check for excessive play.¼Make sure that cotter pin is inserted.¼Retighten all axle and suspensions nuts and bolts to the speci-fied torque.Tightening torque:Refer to FRONT SUSPENSION (FA-24).¼Check front axle and front suspension parts for wear, cracksand other damage.¼Check shock absorber for oil leakage and other damage.GIMAEMLCECFECLMTSMA525ASFA851B¼Check knuckle flange for grease leakage and knuckle flangegrease seal for cracks and other damage.ATTFPDSFA852BRAFront Wheel Bearing¼¼¼Check that wheel bearings operate smoothly.Check axial end play.Axial end play:0 mm (0 in)Adjust wheel bearing preload if there is any axial end play orwheel bearing does not turn smoothly.BRSTRSSFA413ABTHAELSEIDXFA-5
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