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MSA5TCD95S 19 wheels and axels

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4-2 WHEELS AND AXLES SUBARV SVX 1992 Page M MECHANISM AND FUNCTION Front Axle 2 Rear Axle Aluminum Wheel S SPECIFICATIONS AND SERVICE DATA 60 C COMPONENT PARTS Front Axle Rear Axle 10 W SERVICE PROCEDURE 11 10 11 Front Axle Front Drive Shaft Replacement of Front Drive Shaft Boot Rear Axle Rear Drive Shaft Replacement of Rear Drive Shaft Boot Aluminum Wheel and Tire Wheel Balancing Installation of Wheel Assembly to Vehicle Tire Rotation "T-type  Tire 11 17 22 27 34 39 43 44 45 45 46 WHEELS AND AXLES 4-2 [MlA0] M MECHANISM AND FUNCTION Front Axle Since the drive shaft employs constant velocity joints, it provides smooth, even rotation of the drive wheels without any vibration The bearing utilizes a preloaded, non-adjustable tapered roller unit design ~ A: GENERAL The inboard end of the axle shaft is connected to the transmission via a constant velocity joint (Free-ring tripod joint : FTJ) which provides flexible capabilities in the longitudinal direction while the outboard end is supported by taper roller bearings located inside the housing via a bell joint (BJ) which features a large operating angle The hub is fitted to the tapered roller bearing inside the housing The BJ's spindle is "serration-fitted" to the hub and is clinched to it with axle nuts After front axle parts have been repaired, toe-in should be adjusted The disc rotor is an external mounting type It is secured together with the disc wheel using hub bolts to facilitate maintenance of the disc rotor Disc rotor C4-347 Fig WHEELS AND AXLES B: FRONT DRIVE SHAFT [M1B1] 4-2 The FTJ features low sliding resistance that imparts engine vibration to vehicle body, especially during idling in the "D" range The constant"-D" joint on the tire side is a bell joint (BJ) which provides a maximum operating angle of 46° I The constant-velocity joint on the transmission side uses a free ring tripod joint (FTJ) design which slides a maximum angle of 23° in the axial direction FTJ g, n HE T=13 Tire side Transmission side C4-313 Fig CONSTRUCTION OF FREE-RING TRIPOD JOINT (FTJ) The FTJ is an improved version of the TJ (tripod joint) to minimize sliding resistance In the previous TJ design, the roller rotated only in the axial direction When the joint was subjected to a "bending" angle in the sliding direction, the roller slipped causing resistance In the new FTJ design, the outer surface of the roller is provided with a free ring to minimize roller slippage, greatly reducing sliding resistance Fig 3 4-2 [M 2A0] WHEELS AND AXLES M MECHANISM AND FUNCTION Rear Axle shaft employs constant velocity joints, it provides smooth, even rotation of the drive wheels without any vibration The bearing is a preloaded, non-adjustable tapered roller unit type The hub is fitted to the tapered roller bearing inside the housing The BJ's spindle is "serration-fitted" to the hub and is clinched to it with axle nuts The disc rotor is externally mounted to facilitate maintenance Hub bolts and axle nuts are also used to secure the front axle A: GENERAL The inboard end of the axle shaft is connected to the transmission via a constant velocity joint (double offset joint: DOJ) which provides flexible capabilities in the longitudinal direction The outboard end is supported by taper roller bearings located inside the housing via a bell joint (BJ) which features a large operating angle Since the drive C4-1033 Fig 1 ~2 ~3 Bearing Hub Caulking nut Baffle plate ® Hub bolt ~9 Housing ® Oil seal (5 Spindle % Disc rotor WHEELS AND AXLES [M3AO1 4-2 of 23° and can be moved in the axial direction DOJ outer race and the rear differential spindle are combined in order to improve resistance to corrosion The constant-velocity joint on the tire side is a bell type (BJ) which provides a maximum operating angle of 46° B: REAR DRIVE SHAFT The constant-velocity joint on the differential side is a double offset type (DOJ) which can be disassembled for maintenance It provides the maximum operating angle Differential side Tire side C4-314 Fig Aluminum Wheel Aluminum wheels are used as standard equipment to reduce unsprung weight, increase steering stability and improve riding comfort These wheels provide both functional design and are aesthetically pleasing A: GENERAL O O O O O SUaMU O SUBA o O a O ~ \ O RH LH Identification mark "L" C4-356 Fig 4-2 ISOA11 WHEELS AND AXLE S S SPECIFICATIONS AND SERVICE DATA A: SPECIFICATIONS TIRE it WHEEL SIZE Front and Rear Tire size P225/50R16 91V Rim size 16 x 1/2JJ Tire size T135/80D16 Rim offset mm (in) 55 (2 17) PCD mm (in) 114 (4 50) Rim size Rim offset mm (in) PCD mm (in) 16 x 4T 45 (1 77) 114 (4 50) "T-type" Spare tire Offset - P C D C4-312 Fig TIRE INFLATION PRESSURE Tire si ze P225/50R16 1V Tire inflation pressure kPa (kg/cm2, psi) Front Rear 230 (2 3, 33) 200 (2 0, 28) *T135/80D16 420 (4 2, 60) * : "T-type" Spare tire 4-2 [SOB01 WHEELS AND AXLES B: SERVICE DATA Item Standard Dynamic unbalance Balance weight part number For aluminum wheel Wheel balancing Weight g (oz) 23141 GA462 5(0.18) 23141 GA472 10 (0.35) 23141 GA481 15 (0.53) 23141 GA491 20 (0.71) 23141GA501 25(0.88) 23141GA511 30 (1 06) 23141GA521 35 (1 23) 23141GA531 23141GA541 40 (1 41) 45 (1 59) 23141GA551 23141GA571 Service Limit Less than g (0.18 oz) 50(1 76) I 55 (1 94) 60(2 12) _ WHEELS AND AXLES [Clool 4-2 C COMPONENT PARTS Front Axle Fig 10 C4-315 Il( ~JI H.~h ran `3 SSG 6003 4-2 [c1021 WHEELS AND AXLES COMPONENT PARTS C Front Axle FWD MODEL cap ing e nut ie wheel seal (OUT) using wing ip ring seal (IN) fle plate (BJ) ASSY of band Dt (BJ) (Plastic boots) of (FTJ) e ring nnion ap ring ;lip ter race (FTJ) lie plate (FTJ) ing pin ing Tig !W11 SHELL 6459N *2 Molylex No *3 SSG 6003 C4-1087 Fig WHEELS AND AXLES 4-2 [W4C0] 6) Remove tone wheel bolts and remove tone wheel from hub 7) Using HUB STAND (28099PA080), press hub bolt out Be careful not to hammer hub bolts This may deform hub D: ASSEMBLY 1) Using HUB STAND (28099PA080), press new hub bolt into place a Ensure hub bolt closely contacts hub b Use a 12 mm (0.42 in) hole in the HUB STAND (28099PA080) to prevent hub bolt from tilting during installation HUB STAND (28099 PA080) i C4-348 Fig 90 C4-349 Fig 92 C: INSPECTION Check the removed parts for wear and damage Ii defective, replace with a new one a If a bearing is faulty, replace it as the bearing set b Be sure to replace oil seal at every overhaul JJJ~ 2) Remove foreign particles (dust, rust, etc.) from mating surfaces of hub and tone wheel, and install tone wheel to hub a Ensure tone wheel closely contacts hub b Be careful not to damage tone wheel teeth I J.1JJ} HUBSTAND (28099 PA080) Replace as a set Tone wheel B4-596 Fig 91 C4-350 Fig 93 3) Clean housing interior completely Using HOUSING STAND "REAR" (28099PA060) and BEARING (927100000), press bearing into housing a Always press outer race when installing bearing b Be careful not to remove plastic lock from inner race when installing bearing c Charge bearing with new grease when outer race is not removed 32 WHEELS AND AXLES BEARING INSTALLER "REAR" (92710 0000) HOUSING STAND "REAR" (28099 PA060) [W4Do) 4-2 OIL SEAL INSTALLER "REAR" (28099 PA070) HOUSING STAND "REAR" (28099 PA060) C4-338 C4-340 Fig 94 Fig 97 4) Install snap ring 8) Apply sufficient grease to oil seal lip Ensure snap ring fits in groove properly Specified grease: SHELL 6459N a If specified grease is not available, remove bearing grease and apply Auto Rex A instead b Do not mix different types of grease 9) Install back plate to rear housing C4-336 Fig 95 5) Using HOUSING STAND "REAR" (28099PA060) and OIL SEAL INSTALLER "REAR" (28099PA070), press outer oil seal until it comes in contact with snap ring OIL SEAL INSTALLER "REAR" 170) riy ao 10) Using HUB STAND (28099PA080) and HUB INSTALLER "REAR" (927120000), press bearing into hub HUB INSTALLER "REAR" (92712 0000) HOUSING STAND "REAR" (28099 PA060) Fig 96 C4-339 6) Invert both HOUSING STAND "REAR" (28099PA060) and housing 7) Invert both OIL SEAL INSTALLER "REAR" (28099PA070), using it press inner oil seal into housing until it touches bottom X j1H U B STA N D (28009 PA080) Fig 99 33 C4-341 4-2 [W5AOI WHEELS AND AXLES Rear Drive Shaft 10) Remove ABS sensor clamps and parking brake cable bracket A: REMOVAL 1) 2) 3) 41 Move select lever to "P" Set parking brake Lift up vehicle and remove rear wheels Unlock axle nut .y 111 Disconnect oarkina brake cable clams) 5) Loosen axle nut using socket wrench a Do not remove axle nut b Be sure to loosen and retighten axle nut after removing wheel from vehicle Failure to follow this rule may damage wheel bearings 6) Move shift lever to Neutral 7) Move parking brake lever forward 8) Disconnect rear exhaust pipe 91 Remove stabilizer link ,y , , , 121 Disconnect brake hose from strut I ,Y IVI ,y 34 WHEELS AND AXLES [W5B0] 4-2 13) Disconnect trailing link from housing rig I ud Fig 105 16) Remove axle nut and drive shaft If it is hard to remove, use REMOVER (926470000) and PLATE (28099 PA110) 14) Disconnect lateral link from housing a Be careful not to damage oil seal lip when removing drive shafts b Left-DOJ spline end is removed together with circlip Do not remove circlip (from right DOJ) installed inside of rear differential c Wrap ground surface of DOJ stem with cloth to prevent it from scratching B : INSTALLATION 1) Replace circlip from left-DOJ splines with new one 2) Insert BJ into hub splines Be careful not to damage inner oil seal lip Fig 106 3) Using AXLE SHAFT INSTALLER (922431000) and ADAPTER (927390000), pull drive shaft into hub 4) Temporarily tighten axle nut 5) Using SIDE OIL SEAL PROTECTOR (28099PA090), install DOJ into differential 15) Remove DOJ from rear differential using DRIVE SHAFT REMOVER (28099PA100) Be careful not to damage side bearing retainer Always use bolt (shown in Figure 108 ) as supporting point for REMOVER during removal h \~ " X1 , \1' _ SIDE OIL SEAL PROTECTOR (2~9 PA090) \ C4-152 Fig 109 Fig 107 35 4-2 [W5C0] WHEELS AND AXLES 6) Insert DOJ spline end into bore of side oil seal, and remove SIDE OIL SEAL PROTECTOR C: DISASSEMBLY Do not allow DOJ splines to damage side oil seal 1) Remove DOJ boot band Be careful not to damage boot Ng 7U 7) Align DOJ and differential splines 8) Push housing to insert DOJ into differential Make sure DOJ is inserted properly -/g 772 2) Remove boot from DOJ 3) Remove circlip from DOJ outer race using screwdriver i t-1g 777 B4-615 Fig 113 9) Install remaining parts in reverse order of removal 10) For installation and tightening torque of suspension parts, refer to 4-1 [C200] 4) Take out DOJ outer race from shaft ASSY For installation and tightening torque of brake parts, refer to 4-4 [C200] a Use a new self-lock nut b Always tighten axle nut before installing wheel on vehicle If wheel is installed and comes in contact with ground when axle nut is loose, wheel bearings may be damaged c Be sure to tighten axle nut to specified torque Do not overtighten it as this may damage wheel bearing 11) After tightening axle nut, lock it securely Outer race Grease I Fig 114 36 B4-616 WHEELS AND AXLES [W5E0] 4-2 5) Wipe off grease and take out balls a Disassemble exercising care not to lose balls (6 PCs) b The grease is a special grease (grease for constantvelocity joint) Do not confuse with other greases 6) To remove the cage from the inner race, turn the cage by a half pitch to the track groove of the inner race and shift the cage 7) Remove snap ring, which fixes inner race to shaft, by using special pliers 8) Take out DOJ inner race 9) Take off DOJ cage from shaft and remove DOJ boot Be sure to wrap shaft splines with vinyl tape to prevent boot from scratches 10) Remove protector from BJ boot band 11) Remove boot band and boot Fig 115 4) Install DOJ inner race on shaft and fit snap ring with special pliers 12) Thus, disassembly of axle is completed, but BJ is unable to be disassembled ~ Confirm that the snap ring is completely fitted in the shaft groove D : INSPECTION Check the removed parts for damage, wear, corrosion, etc If faulty, repair or replace 1) DOJ (Double Offset Joint) and BJ (Bell Joint) Check seizure, corrosion, damage, wear and excessive play 2) Shaft Check excessive bending, twisting, damage and wear 3) Boot Check for wear, warping, breakage or scratches 4) Grease Check for discoloration or fluidity /~ o o Fig 116 I~ Al 6-199 5) Install cage, which was previously fitted, to inner race fixed upon shaft Fit the cage with the protruded part aligned with the track on the inner race and then turn by a half pitch E: ASSEMBLY Use specified grease BJ and DOJ : Molylex No (P/N 723223010) or Sunlight TB2-A Inner race Cage Be sure to wrap shaft splines with vinyl tape to prevent boot from scratches 1) Install BJ boot in specified position, and fill it with 60 to 70 g (2 12 to 2.47 oz) of specified grease 2) Place boot band protector and DOJ boot at the center of shaft 3) Insert DOJ cage onto shaft Insert the cage with the cut-out side facing the shaft end, since the cage has an orientation Fig 117 37 Al 6-022 4-2 [W5E0] WHEELS AND AXLES 6) Fill 80 to 90 g (2.82 to 17 oz) of specified grease into the interior of DOJ outer race 7) Apply a coat of specified grease to the cage pocket and six balls 8) Insert six balls into the cage pocket 9) Align the outer race track and ball positions and place in the part where shaft, inner race, cage and balls are previously installed, and then fit outer race 14) Pinch the end of band with pliers Hold the clip and tighten securely When tightening boot, exercise care so that the air within the boot is appropriate 15) Tighten band by using BAND TIGHTENING TOOL (925091000) a Tighten band until it cannot be moved by hand b Former BAND TIGHTENING TOOL (925090000) is interchangeable with this 925091000 Outer race Grease BAND TIGHTENING TOOL (92509 0000) Fig 118 B4-616 10) Install circlip in the groove on DOJ outer race a Assure that the balls, cage and inner race are completely fitted in the outer race of DOJ 16) Tap on the clip with the punch provided at the end of BAND TIGHTENING TOOL Tap to an extent that the boot underneath is not damaged b Exercise care not to place the matched position of circlip in the ball groove of outer race c Pull the shaft lightly and assure that the circlip is completely fitted in the groove l- u Fig 119 C4-197 Fig 120 Fig 121 84-615 C4-19a 17) Cut off band with an allowance of about 10 mm (0.39 in) left from the clip and bend this allowance over the clip Be careful so that the end of the band is in close contact with clip 18) Fix up boot on BJ in the same manner 19) Install protector onto BJ boot band 11) Apply an even coat of the specified grease [20 to 30 g (0.71 to 06 oz)] to the entire inner surface of boot Also apply grease to shaft 12) Install DOJ boot taking care not to twist it a The inside of the larger end of DOJ boot and the boot groove shall be cleaned so as to be free from grease and other substances b When installing DOJ boot, position outer race of DOJ at center of its travel Extend and retract DOJ to provide equal grease coating 13) Put a band through the clip and wind twice in alignment with band groove of boot Use a new band 38 WHEELS AND AXLES Replacement of Rear Drive Shaft Boot [W6A0) 4-2 Left spline end of DOJ is removed together with circlip Do not remove right circlip attached to inside of differential 12) Remove DOJ boot band Be careful not to damage boot A: REMOVAL 1) Move select lever to Neutral 2) Move parking brake lever forward 3) Lift up vehicle and remove rear wheels 4) Disconnect rear exhaust pipe 5) Remove stabilizer link 6) Remove ABS sensor clamp and parking brake cable bracket 7) Disconnect parking brake cable clamp 8) Disconnect brake hose from strut 9) Disconnect trailing link from housing 10) Disconnect lateral link from housing 11) Remove DOJ from rear differential using DRIVE SHAFT REMOVER (28099PA100) Be careful not to damage side bearing retainer Always use bolt (shown in Figure 123.) as supporting point for REMOVER during removal f-1g Fig 124 13) Remove boot from DOJ 14) Remove circlip from DOJ outer race using screwdriver 122 Fig 125 15) Take out DOJ outer race from shaft ASSY Do not allow DOJ splines to damage side oil seal 16) Remove snap ring i tag 123 Fig 126 39 C4-191 4-2 [W6B0] WHEELS AND AXLES 17) Remove DOJ inner race assembly from shaft FB- INSPECTION Check the removed parts for damage, wear, corrosion, etc If faulty, repair or replace 1) DOJ (Double Offset Joint) and BJ (Bell Joint) Check seizure, corrosion, damage, wear and excessive play 2) Shaft Check excessive bending, twisting, damage and wear 3) Boot Check for wear, warping, breakage or scratches 4) Grease Check for discoloration or fluidity fig 2/ C : INSTALLATION Be sure to wrap shaft splines with vinyl tape to prevent boot from scratches Use specified grease 18) Remove DOJ boot 19) Remove BJ boot band protector BJ and DOJ : Molylex No (P/N 723223010) or Sunlight TB2-A Be sure to wrap shaft splines with vinyl tape to prevent boot from scratches 1) Install BJ boot in specified position, and fill it with 60 to 70 g (2 12 to 47 oz) of specified grease 2) Place boot band protector and DOJ boot at the center of shaft 3) Insert DOJ cage onto shaft Insert the cage with the cut-out side facing the shaft end, since the cage has an orientation Hg 728 20) Remove BJ boot band Fig 730 Mg Z9 21) Remove BJ boot 40 WHEELS AND AXLES 4) Install DOJ inner race on shaft and fit snap ring with special pliers Confirm that the snap ring is completely fitted in the shaft groove [w6Co] 4-2 9) Align the outer race track and ball positions and place in the part where shaft, inner race, cage and balls are previously installed, and then fit outer race O tee Fig 131 Outer race Grease 0O U ° B4-616 Fig 133 Al 6-199 5) Install cage, which was previously fitted, to inner race fixed upon shaft Fit the cage with the protruded part aligned with the track on the inner race and then turn by a half pitch 10) Install circlip in the groove on DOJ outer race a Assure that the balls, cage and inner race are completely fitted in the outer race of DOJ b Exercise care not to place the matched position of circlip in the ball groove of outer race c Pull the shaft lightly and assure that the circlip is completely fitted in the groove Inner race Cage c Fig 132 Al 6-022 B4-615 6) Fill 80 to 90 g (2 82 to 17 oz) of specified grease into the interior of DOJ outer race 7) Apply a coat of specified grease to the cage pocket and six balls 8) Insert six balls into the cage pocket Fig 134 11) Apply an even coat of the specified grease [20 to 30 g (0 71 to 06 oz)] to the entire inner surface of boot Also apply grease to shaft = 12) Install DOJ boot taking care not to twist it a The inside of the larger end of DOJ boot and the boot groove shall be cleaned so as to be free from grease and other substances b When installing DOJ boot, position outer race of DOJ at center of its travel 13) Put a band through the clip and wind twice in alignment with band groove of boot Use a new band 14) Pinch the end of band with pliers Hold the clip and tighten securely When tightening boot, exercise care so that the air within the boot is appropriate 41 4-2 [W6CO] WHEELS AND AXLES Extend and retract DOJ to provide equal grease coating Discard circlip on left DOJ spline, and install new one 20) Using SIDE OIL SEAL PROTECTOR (28099PA090), install DOJ into differential 15) Tighten band by using BAND TIGHTENING TOOL (925091000) a Tighten band until it cannot be moved by hand b Former BAND TIGHTENING TOOL (925090000) is interchangeable with this 925091000 / J ~ P\` Q'" < < ~IJ ~ BAND TIGHTENING TOOL (92509 0000) //SIDE OIL SEAL PROTECTOR (28099 PA090) , ,a r C4-197 C4-152 Fig 135 Fig 137 16) Tap on the clip with the punch provided at the end of BAND TIGHTENING TOOL Tap to an extent that the boot underneath is not damaged 21) Insert DOJ splined end into bore of oil side seal, and remove SIDE OIL SEAL PROTECTOR Do not allow DOJ splines to damage side oil seal I: o Fig 136 C4-198 Fig 138 22) Mesh DOJ with differential splines 23) Push housing to insert DOJ into differential Check to make sure DOJ is inserted properly 17) Cut off band with an allowance of about 10 mm (0 39 in) left from the clip and bend this allowance over the clip Be careful so that the end of the band is in close contact with clip 18) Fix up boot on BJ in the same manner 19) Place protector onto BJ boot band Fig 139 42 WHEELS AND AXLES 24) Install remaining parts in reverse order of removal procedures [W7A0] 4-2 L~ 25) For installation and tightening torque of suspension parts, refer to 4-1 [C200] For installation and tightening torque of brake parts, refer to 4-4 [C200] Use a new self-lock nut \ o RH Aluminum Wheel and Tire O ~ o o s"s.w 1) Deformation or damage on the rim can cause air leakage Check the rim flange for deformation, crack, or damage, and repair as necessary a 2) Take stone, glass, nail etc off the tread groove 3) Replace tire : * when large crack on side wall, damage or crack on tread is found when the "tread wear indicator" appears as a solid band across the tread Q LH~ ~I O O ~o~"O I Tread wear indicator e Identification mark "L" C4-360 Fig 141 Tire tread A: INSPECTION OF WHEEL RUNOUT Al 6-045 1) Jack up vehicle until wheels clear the floor Fig 140 2) Slowly rotate wheel to check rim "runout" using a dial gauge a When replacing a tire, make sure to use only the same size, construction and load range as originally installed Avoid mixing radial, belted bias or bias tires on the vehicle b Left and right aluminum wheels have different designs Install them in their correct positions c Identification mark "RH" or "LH" is indicated on rear surface of each wheel "LH" wheels have "L" marked beside tire valve B4-621 Fig 142 Axial runout limit Aluminum wheel 43 Radial runout limit mm (0.039 in) 4-2 [W7e01 WHEELS AND AXLES Wheel Balancing 3) If rim runout exceeds specifications, remove tire from rim and check runout while attaching dial gauge to positions shown in the figure below 1) Proper wheel balance may be lost if the tire is repaired or if it wears Check the tire for dynamic balance, and repair as necessary 2) To check for dynamic balance, use a dynamic balancer Drive in the balance weight on both the top and rear sides of the rim 3) Some types of balancer can cause damage to the wheel Use an appropriate balancer when adjusting the wheel balance 4) Use genuine balance weights X Approx (0 28) Approx (0 28) v Fig 143 aN Q Unit : mm (in) C4-592 If measured runout still exceeds specifications, replace the wheel B : PRECAUTIONS Aluminum wheels are easily scratched To maintain their appearance and safety, observe the following : ) Do not damage aluminum wheels during removal, disassembly, installation, wheel balancing, etc After removing aluminum wheels, place them on a rubber mat, etc 2) While vehicle is being driven, be careful not to ride over sharp obstacles or allow aluminum wheels to contac~L the shoulder of the road 3) When installing tire chain, be sure to install it properly not to have a slack; otherwise it may hit wheel while driving Weight for aluminum wheel A mm (in) 4) When washing aluminum wheel, use neutral synthetic detergent and water Avoid using the cleanser including abrasive, hard brushes or an automatic car washer Weight for aluminum wheel 4.6 - 5.4 (0 181 -0 213) C4-354 Fig 144 a All balance weights shown in Table are colored silver b 55 g (1 94 oz) weight used with aluminum wheel-is not available c Balance weights are available for use with any of 16-inch wheels 44 WHEELS AND AXLES Installation of Wheel Assembly to Vehicle 10 Tire Rotation If tires are maintained at the same positions for a long period of time, uneven wear results Therefore, they should be periodically rotated This lengthens service life of tires a When rotating tires, replace unevenly worn or damaged tires with new ones b Since "T-type" tire for temporary use is prepared as a spare tire, tire rotation is as follows 1) Before installing each wheel on vehicle, apply a continuous coat of grease to entire perimeter of centering boss on wheel hub using fingers 2) Attach the wheel to the hub by aligning the wheel bolt hole with the hub bolt 3) Temporarily attach the wheel nuts and washer to the hub bolts a Use only wheel nuts (w/washers) designed for SVX models b Wheel nuts designed exclusively for SVX's aluminum wheels cannot be used on any other vehicle, and those designed for conventional vehicles cannot be used on SVX's aluminum wheels Fig 146 1-1g [wloool 4-2 T 45 4) Manually tighten the nuts making sure the wheel hub hole is aligned correctly to the guide portion of hub 5) Tighten the wheel nuts in a diagonal selection to the specified torque Use a wheel nut wrench Wheel nut tightening torque : 98 - 118 N" m (10 - 12 kg-m, 72 - 86 ft-lb) a Tighten the wheel nuts in two or three steps by gradually increasing the torque and working diagonally, until the specified torque is reached b Do not depress the wrench with a foot; Always use both hands when tightening c Make sure the bolt, nut and the nut seating surface of the wheel are free from oils 6) If a wheel is removed for replacement or for repair of a puncture, retighten the wheel nuts to the specified torque after running 1,000 km (600 miles) 45 4-2 [w11oo) WHEELS AND AXLES 11 "T-type" Tire "T-type" tire for temporary use is prepared as a spare tire a Keep the inflation pressure at 412 kPa (4 kg/cm', 60 psi) at all times b When the wear indicator appears on the tread surface, replace the tire with a new one c Do not use a tire chain with the "?-type" tire Because of the smaller tire size, a tire chain will not fit properly and will result in damage to the vehicle and the tire d When using a T-type tire : Do not drive at a speed greater than 80 km/h (50 MPH) Drive as slowly as possible and avoid running over bumps Replace it with a conventional tire as soon as possible since this "T-type" tire is only for temporary use "T" type tires must be installed using wheels nuts specifically designed for SVX's aluminum wheels Hub Wheel nut Hub bolt Disk rotor Fig 147 -'"- "T-type" Tire C4-593 46 ... marks on free ring and trunnion and install free ring 19) Put a band through the clip and wind twice in alignment with band groove of boot Use a new band 20) Pinch the end of band with pliers... 26 13 4-2 [W3C2] WHEELS AND AXLES 7) Align alignment marks on outer race and shaft and install outer race 13) Tighten band by using BAND TIGHTENING TOOL (925091000) a Tighten band until it cannot... its travel 11) Put a band through the clip and wind twice in alignment with band groove of boot -% J Use a new band 12) Pinch the end of band with pliers Hold the clip and tighten securely

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