FRONT WHEEL ALIGNMENT

Transcription

1 RONT SUSPNSION RONT WHL LINMNT 67 RONT WHL LINMNT JUSTMNT. INSPCT TIR (S P 67 ) 60H703. MSUR VHICL HIHT Vehicle height: ront Rear C 4W C C mm (4.73 in.) 40.5 mm (.59 in.) 4W 0. mm (4.33 in.) 30.5 mm (.0 in.) Measuring points: : round clearance of front wheel center : round clearance of lower suspension arm No. bush set bolt center C: round clearance of strut rod set bolt center : round clearance of rear wheel center efore inspecting the wheel alignment, adjust the vehicle height to the specified value. ounce the vehicle at the corners up and down to stabilize the suspension and inspect the vehicle height. ront C S33 3. INSPCT TOIN Toein: Toein (total) + : 0 ± 0 (0 ± 0.6 ) C : 0 ± mm (0 ± 0.08 in.) If the toein is not within the specified range, adjust it at the rack ends. 4. JUST TOIN (a) Remove the rack boot set clips. (b) Loosen the tie rod end lock nuts. 379 (c) Turn the right and left rack ends by equal amounts to adjust the toein. Try to adjust the toein to the center of the specified value. (d) Make sure that the lengths of the right and left rack ends are the same. Rack and length difference:.5 mm (0.059 in.) or less (e) Torque the tie rod end lock nuts. Torque: 74 N m (755 kgf cm, 55 ft lbf) (f) Place the boots on the seats and install the clips. Make sure that the boots are not twisted. (g) Perform VSC system calibration (see page ). 005 HIHLNR RPIR MNUL (RM44U) uthor : 98

2 68 RONT SUSPNSION RONT WHL LINMNT ront ront 5. INSPCT WHL NL (a) Turn the steering wheel fully left and right to measure the turning angle. Wheel turning angle: Inside wheel Outside wheel: Reference : Inside : Outside W 35 8 (35.47 ) 35 4 (35.68 ) 3 3 (3. ) 3 (3.37 ) If the right and left inside wheel angles differ from the specified value, check and adjust the right and left rack end lengths. lignment Tester auge Z0338 C INSPCT CMR, CSTR N STRIN XIS INCLINTION (a) Put the front wheel on the center of the alignment tester. (b) Set the camber caster kingpin gauge at the center of the axle hub or drive shaft. Camber, caster and steering axis inclination: Camber Caster Rightleft error Rightleft error Steering axis inclination Rightleft error 0 40 ± 45 (0.67 ± 0.75 ) 45 ± 45 (.75 ± 0.75 ) 0 45 ± 45 (0.75 ± 0.75 ) 4W 0 35 ± 45 (0.58 ± 0.75 ) 45 ± 45 (.75 ± 0.75 ) 0 35 ± 45 (0.58 ± 0.75 ) If the caster and steering axis inclination are not within the specified values after the camber has been correctly adjusted, recheck the suspension parts for damage and/or wear. 7. JUST CMR Inspect toein after the camber has been adjusted. (a) Remove the front wheel. (b) Remove the nuts on the lower side of the shock absorber. When removing the nuts, keep the bolts from rotating. (c) Clean the installation surface of the shock absorber and the steering knuckle. (d) Temporarily install the nuts. 005 HIHLNR RPIR MNUL (RM44U) uthor : 99

3 RONT SUSPNSION RONT WHL LINMNT (e) ully push or pull the front axle hub in the direction of the required adjustment. (f) Tighten the nuts. Torque: 30 N m (,350 kgf cm, 70 ft lbf) When installing the nuts, keep the bolts from rotating and then torque the nuts. (g) Install the front wheel. Torque: 03 N m (,050 kgf cm, 76 ft lbf) Keep the bolts from rotating and torque the nuts. (h) Install the front wheel. Torque: 03 N m (,050 kgf cm, 76 ft lbf) (i) Check the camber. If the measured value is not within the specified range, calculate the required adjustment amount using the formula below. (Camber adjustment amount) = Center of the specified range medium Measured value Check installed bolts combination. Select appropriate bolts from the table below to adjust the camber to within the specified range. Move the axle toward (+) in step (e) Move the axle toward () in step (e) Refer to table () (Move the axle toward positive side) Refer to table () (Move the axle toward negative side) 005 HIHLNR RPIR MNUL (RM44U) uthor : 930

4 60 RONT SUSPNSION RONT WHL LINMNT Table () (Move the axle toward positive side) Installed olt djusting Value 30 to 5 5 to to to to to 0 0 to to to to to 5 5 to 30 No ot No ot No ot No ot ot ots 3 ots No ot ot ots 3 ots 3 ots 3 ots 3 ots C C C C C C Selected olt Combination C olt istinguishing Mark No ot ot ots 3 ots The body and suspension may be damaged if the camber is not correctly adjusted according to the above table. Replace the nut with a new one when replacing the bolt. (j) Repeat the steps mentioned above. t step (b), replace or selected bolts. Replace one bolt at a time when replacing bolts. 005 HIHLNR RPIR MNUL (RM44U) uthor : 93

5 RONT SUSPNSION RONT WHL LINMNT 6 Table () (Move the axle toward negative side) Installed olt djusting Value 30 to 5 5 to to to to to 0 0 to to to to to 5 5 to 30 No ot No ot No ot No ot ot ots 3 ots No ot ot ots 3 ots 3 ots 3 ots 3 ots C C C C C C Selected olt Combination C olt istinguishing Mark No ot ot ots 3 ots The body and suspension may be damaged if the camber is not correctly adjusted according to the above table. Replace the nut with a new one when replacing the bolt. (k) Repeat the steps mentioned above. t step (b), replace or selected bolts. Replace one bolt at a time when replacing bolts. 005 HIHLNR RPIR MNUL (RM44U) uthor : 93