1994 MAZDA MX-5 wheel alignment

PRE-DELIVERY INSPECTION PRE-DELIVERY INSPECTION PRE-DELIVERY INSPECTION TABLE The following items may be done at any time prior to delivery to your customer. INSPECT and ADJUST, if necessary, the following items to specification: 0 Glass, exterior bright metal and paint for damage 0 Convertible top and detachable hardtop (if equipped) for damage 0 Wheel lug nuts and locks 89-117 N.m (9-1 2 kgf.m, 66-86 ft4bf) 0 All weatherstrips for damage or detachment Operation of hood release and lock Operation of fuel lid 0 Door operation and alignment Headlight aiming INSTALL the following parts: Wheel caps (if equipped) 0 Outside mirror(s) 0 Mast antenna (if equipped) UNDER HOOD-ENGINE OFF INSPECT and ADJUST, if necessary, the following items to specification : Fuel, coolant, and hydraulic lines, fittings, connections, and components for leaks Engine oil level 0 Power steering fluid level (if equipped) Brake and clutch master cylinder fluid level 0 Windshield washer reservoir fluid level 0 Radiator coolant level and specific gravity 0 Tightness of battery terminals pKiq INSTALL the following parts: CHECK operation of the following items: 0 Seat controls (sliding and reclining) 0 Door locks 0 Seat belts and warning system 0 Air bag system using indicator light (Refer to section T) Ignition switch and steering lock 0 Starter interlock switch (clutch pedal) All lights, including warning, and indicator lights 0 Audible warning system 0 Horn, wipers, and washers Audio system 0 Cigarette lighter Power windows (if equipped) 0 Power outside mirrors (if equipped) 0 Heater, defroster, and air conditioner at all mode selections (if equipped) CHECK the following items: Presence of spare fuses 0 Upholstery and interior finish CHECK and ADJUST, if necessary, the following items: 0 Pedal height and free play of brake and clutch pedals I Pedal height mm {in} I Ft: $iy I Clutch pedal {6.89--7.28) (with carpet) Parking brake 7-9 notchesil96 N (20 kgf, 44 Ibf) 0.63.1 (0.024. 12) Brake pedal RUNNING AT OPERATING TEMPERATURE CHECK the following items: 0 Automatic transmission oil level 171-181 (6.73--7.13) (with carpet) I ON HOIST I 4--7 {0.16-0.28} CHECK the following items: 0 Underside fuel, coolant, and hydraulic lines, fittings, con- nections, and components for leaks 4 Tires for cuts or bruises 0 Steering linkage, suspension, exhaust system, and all underside hardware for looseness or damage Manual transmission oil level Differential oil level I ROAD TEST I CHECK the following items: Brake operation Clutch operation 0 Steering control 0 Operation of meters and gauges Squeaks, rattles and unusual noises 0 Overall engine performance Seat belt emergency locking retractors 0 Cruise control system (if equipped) I AFTER ROAD TEST I CHECK for necessary owner information materials, tools and spare tire in vehicle The following items must be done just before the delivery to your customer. 0 Load test battery and charge if necessary -1 Install fuses for accessories Adjust tire pressure to specification Load test fesuk 0 Remove seat and floor mat protective covers (Refer to Door Label) 0 Vacuum and clean interior of vehicle Clean outside of vehicle Inspect installation of option parts with invoice 45UOAX-002 Gartner Banana

REAR AXLE M DISC BRAKE TYPE Inspection 1 Removal 1 Installation 1. lnspect wheel bearing play, referring to Inspection. 2. Remove in the order shown in the figure, referring to Removal Note. 3. lnspect all parts and repair or replace as necessary. 4. Install in the reverse order of removal, referring to Installation Note. 5. After installation, adjust the rear wheel alignment. (section R.) @ REPLACE 21 6294 {2230,159-217) N.m {kgf m, Rlbf) 1. Rear wheel 2. Brake caliper assembly Removal Note . . . . . . . . . . . . . page M-12 3. Disc plate 4. Locknut Installation Note . . . . . . . . . . . page M-12 5. Wheel speed sensor (ABS) 6. Sensor bracket 7. Knuckle, wheel hub, and dust cover lnspect knuckle for cracks and damage lnspect wheel hub for cracks and damage lnspect dust cover for damage and distortion Disassembly / Inspection / Assembly . . . . . . . . . . . . . . . . page M-13 Gartner Banana

M DIFFERENTIAL 5. Separate the driveshaft from the differential and sus- pend it. 6. Remove the output shaft by using two pry bars as shown in the figure. J 7. Remove the oil seal. 8. Apply lithium-based grease to the new oil seal lip and install it by using'the SST. 9. Install the new clips. 10. Install the output shaft into the side gears by lightly tap- ping with a plastic hammer. 11. Verify that the output shaft is hooked into the side gears by pulling it by hand. ./ 12. Align the marks and install the drive shaft. Tightening torque: 54-64 N.m (5.5--6.5 kgf.m, 40-47 ft-lbf) 13. Install the upper arm installation bolt and nut. Tightening torque: 46-67 N.m (4.7-6.8 kgf.m, 34--49 ftlbf) 14. Add the specified oil. 15. Adjust the rear wheel alignment. (Refer to section R.) I Gartner Banana

M DIFFERENTIAL Installation note Differential 1. Connect the drive shaft to the output shaft with the marks aligned. 2. Install the differential. - JOMX- Tightening torque 0: 83-98 N-m (8.5-10 kgf.m, 61-72 ft4bf) @I: 18-26 N.m (1.8-2.7 kgf.m, 13-20 ft.lbf) 3. Adjust the rear wheel alignment if the upper arm installa- tion bolt and nut were removed. (section R.) Power plant frame (PPF) 1. Install the differential mounting spacer. Tightening torque: 37-52 N-m (3.8-5.3 kgf.m, 27-38 ftdbf} .i 2. Support the transmission with a jack so that it is level. 3. Position the PPF and snugly tighten the transmission- side bolts by hand. 4. Verify that the sleeve is installed into the block. 5. Install the spacer and bolts and snugly tighten them. The reamer bolt should be installed in the forward hole. 6. Snugly install the power plant frame bracket. 7. Tighten the transmission-side bolts. Tightening torque: lO4--123 N.m (1 0.6-1 2.6 kgf.m, 77-91 ft4bf) Gartner Banana

MANUAL STEERING TROUBLESHOOTING GUIDE Problem Steering heavy Posslble Cause Poor lubrication, foreign material, or abnormal wear of steering ball joint Stuck or damaged lower arm ball joints lmproper steering pinion preload Damaged steering gear Malfunction of steering shaft joint lmproperly adjusted wheel alignment Malfunctioning steering gear Replace Replace gear Replace Replace Adjust Replace ~ction- Lubricate or replace section R N-12 N-12 N- 9 section R N-12 ~i&d~ection N-13 General instability while driving Steering wheel pulls to one side Shake (Steering wheel vibrates upidown) Worn or damaged stabilizer and/or suspension arm bushings Dragging brake Loose lower arm lmproperly adjusted wheel alignment lncorrect tire pressure Damaged or unbalanced wheel Worn or damaged steering joints lmproper steering pinion preload Weak front coil spring Worn or damaged stabilizer andlor suspension arm bushings Malfunctioning shock absorber lmproperly adjusted wheel alignment Excessive tire and/or wheel runout Loose lug nuts Unbalanced wheel(s) Incorrect tire pressure Incorrect tire pressure Unevenly worn tires Weak front spring Replace Repair Tighten Adjust Adjust Adjust or replace Replace Replace gear Replace Replace Replace Adjust Replace Tighten Adjust or replace section R section P section R section R section Q section Q N- 9 N-12 section R section R section R section R section Q section Q section Q Adjust Adjust Replace Replace section Q section Q section Q section R I Cracked or worn transmission mount I Cracked or worn engine mount 1 ~e~lace I section B lncorrect tire pressure Unevenly worn tires Malfunction of shock absorber Shimmy (Steering wheel vibrates circumferentially) Excessive steering wheel play Cracked or worn steering gear mount Loose steering gear mounting bolts Stuck or damaged steering ball joint Excessive tire and/or wheel runout Loose lug nuts Unbalanced wheel(s) Adjust Replace Replace Replace Replace Tighten Replace Replace Tighten Adjust or replace section Q section Q section R section J N-12 N-12 N-13 section Q section Q section Q I Loose shock absorber mounting bolts 1 Tighten I section R Stuck or damaged lower arm ball joint Cracked or worn suspension bushings Damaged or worn front wheel bearing lmproperly adjusted front wheel alignment Worn steering gear Worn or damaged steering joints Worn or damaged suspension arm bushings Loose steering gear mounting bolts I lmproperly adjusted front wheel alignment Poor steering wheel return Replace Replace Replace Adjust Replace Replace Replace Tighten Replace Adjust Replace Adjust Worn linkage &-tie-rod ball joint lncorrect tire pressure Stuck or damaged steering joints section R section R section M section R N-12 N- 9 section R N-12 N-12 section Q N- 9 section R Abnormal noise from steering system 25UONX-00! Improper steering pinion preload Ball joint not operating smoothly Steering shaft contacting something Loose steering gear Malfunctioning steering gear Obstruction near steering column Loose steering linkage Worn steering joints Replace gear Replace Repair Tighten Replace Repair or replace Tighten or replace Replace N-12 N-13 N- 9 N-12 N-12 N- 9 N-12 N- 9 Gartner Banana

N MANUAL STEERING STEERING GEAR AND LINKAGE Removal / Installation 1. Turn the wheels to the straight-ahead position. 2. Loosen the wheel lug nuts. 4 3. On level ground, jack up the front of the vehicle and support it on safety stands. 4. Remove the wheel. Note Turning the steering wheel while the steering gear is removed will make reinstallation difficult. Do not turn the steering wheel while the steering gear is removed. If the steering wheel is turned in that condi- tion, the clockspring connector may have to be adjusted. (Refer to section T.) 5. Remove the undercover. 6. With the wheels in the straight-ahead position, remove in the order shown in the figure. 7. Install in the reverse order of removal. 8. Adjust the front wheel alignment. (Refer to section R.) 1. Cotter pin 4. Intermediate shaft bolt 5. Mounting bracket bolt .i 2. Nut 3. Tie-rod endlsteering knuckle 6. Steering gear and linkage Removal Note . . . . . . . . . . . . . . . . page N-7 Gartner Banana

N ENGINE SPEED SENSING POWER STEERING TROUBLESHOOTING GUIDE Steering feels heavy - - Poor lubrication, foreign material, or abnormal wear of steering ball joint Stuck or damaged lower arm ball joints lmproper steering pinion preload Damaged steering gear Malfunctioning steering shaft joint Problem I lmproperly adjusted wheel alignment Possible Cause 1 Malfunctioning steering gear lncorrect tire pressure Loose or damaged oil pump drive belt Low fluid level or air in fluid I Leakage of fluid I Insufficient oil pump pressure Steering wheel pulls lncorrect tire pressure to one side Unevenly worn tires ( Weak front spring General instability while driving Worn or damaged stabilizer and/or upper or lower arm bushing Dragging brake Loose lower arm lmproperly adjusted wheel alignment lncorrect tire pressure Damaged or unbalanced wheel Worn or damaged steering joint(s) lmproper steering pinion preload Weak front coil spring Worn or damaged stabilizer and/or upper or lower arm bushing Malfunctioning shock absorber Cracked or worn engine mount Cracked or worn transmission mount Shake (Steering wheel vibrates up/ down) Shimmy (Steering wheel vibrates left1 right) lmproperly adjusted wheel alignment Excessive tire and/or wheel runout Loose lug nuts Unbalanced wheel(s) Excessive steering wheel play Poor steering wheel return Cracked or worn steering gear mount Loose steering gear mounting bolts Stuck or damaged steering ball joint Excessive tire and/or wheel runout Loose lug nuts Unbalanced wheel@) lncorrect tire pressure Unevenly worn tires Malfunctioning shock absorber Loose shock absorber mounting bolts Stuck or damaged lower arm ball joint Cracked or worn suspension bushings Damaged or worn front wheel bearing lmproperly adjusted front wheel alignment Worn steering gear Worn or damaged steering joints Worn or damaged lower arm bushing Loose steering gear mounting bolts Worn linkage or tie-rod ball joint lncorrect tire pressure Stuck or damaged steering joints lmproperly adjusted front wheel alignment lmproper steering pinion preload Ball joint not operating smoothly Steering shaft contacting something Action Lubricate or replace Replace Adjust Replace Replace Adjust Replace Adjust Adjust or replace Add fluid or bleed air Repair or replace Replace Adjust Replace Replace Replace Repair Tighten or replace Adjust Adjust Adjust or replace Replace Adjust Replace Replace Replace Adjust Replace Tighten Adjust or replace Replace Replace Replace Tighten Replace Replace Tighten Adjust or replace Adjust Replace Replace Tighten Replace Replace Replace Adjust Replace Replace Replace Tighten Replace Adjust Replace Adjust Adjust Replace Repair Pagelsection N-25 section R N-32 N-25 N- 9 section R N-25 section Q N-37 N-21,22 - N-34 section Q section Q section R section R section P section R section R section Q section Q N- 9 N-32 section R section R section R section R section Q section Q section Q section B section J N-26 N-25 N-25 section Q section Q section Q section Q section Q section R section R section R section R section M section R N-25 N- 9 section R N-25 N-25 section Q N- 9 section R N-32 N-25 N- 9 Gartner Banana

ENGINE SPEED SENSING POWER STEERING N STEERING GEAR AND LINKAGE Removal / Installation 1. Turn the wheels to the straight-ahead position. 2. Loosen the wheel lug nuts. 3. On level ground, jack up the front of the vehicle and support it on safety stands. 4. Remove the wheels. Note Turning the steering wheel while the steering gear is removed will make reinstallation difficult. Do not turn the steering wheel while the steering gear is removed. If the steering wheel is turned in that condi- tion, the clockspring connector may have to be adjusted. (Refer to section T.) 5. Remove in the order shown in the figure, referring to Removal Note. 6. With the wheels in the straight-ahead position, install in the reverse order of removal. 7. Tighten all necessary bolts and nuts to the specified torque. 8. After installation: (1) Check for fluid leakage. (Refer to page N-22.) (2) Bleed air from the system. (Refer to page N-21.) (3) Adjust the front wheel alignment. (Refer to section R.) 1. Cotter pin 5. Pressure pipe 2. Nut ~emovai Note ............... page N-26 3. Tie-rod endlsteering knuckle 6. Return hose Removal Note ............... page N- 7 7. Mounting bracket bolt 4. Bolt 8. Steering gear and linkage Gartner Banana