1994 MAZDA MX-5 wheel torque

M REAR AXLE Inspection Wheel bearing play 1. Remove the wheel, brake caliper assembly, and disc plate, referring to Removal note below. d 2. Position a dial indicator against the wheel hub. Push and pull the wheel hub by hand in the axial direction and measure the wheel bearing play. If the bearing play exceeds specification, check and adjust the locknut torque or replace the wheel bearing if necessary. Maximum wheel bearing play: 0.05mm (0.002 in) Removal note Brake caliper assembly Note For easier installation, do not depress the brake pedal after removing the brake caliper assembly. Suspend the brake caliper assembly with a rope. Installation note Locknut Install a new locknut and stake it. Tightening torque: 21 6-294 N-m {22-30 kgf-m, 159-217 ft4bf) Gartner Banana

M DRIVE SHAFT Note If the drive shaft will not come out of the wheel hub easily, install a discarded nut onto the drive shaft so that the nut is flush with the end of the drive shaft. Tap _i the nut with a copper hammer to loosen the drive shaft from the wheel hub. Installation note Drive shaft Align the marks and install the drive shaft. Tightening torque: 54-64 N.m (55-6.5 kgf.m, 40--47 ftlbf) Locknut Install a new locknut and stake it. Tightening torque: 21 6-294 N-m (22-30 kgf.m, 159-217 ft4bf) 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

DIFFERENTIAL M DIFFERENTIAL, STANDARD; DIFFERENTIAL, TORQUE SENSING LIMITED SLIP ("TORSEN" LSD) Removal 1 lnstallation 1. Drain the differential oil. ,, 2. Remove in the order shown in the figure, referring to Removal Note. 3. Install in the reverse order of removal, referring to lnstallation Note. 4. Add the specified oil to the specified level. 1. Rear wheels 7. Drive shafts 2. Differential mounting pipe Removal Note ............. page M-29 3. Exhaust pipe 8. Differential 4. Propeller shaft Removal Note ............. page M-29 Service ..................... section L Installation Note ........... page M-30 ' 5. Speedometer cable Overhaul .................. page M-32 ,, 6. Power plant frame (PPF), Differential mounting spacer Removal Note ............. page M-28 Installation Note ........... page M-30 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

N OUTLINEIMANUAL STEERING OUTLINE SPECIFICATIONS Steering wheel Steering shaft and joint d Type Steering gear Outer diameter mm {in) I 370 {I 4.6) I Manual steering Power steering Lock-to-lock turns Shaft ~oinr Power assist 3.36 2-cross joint - I Engine speed sensing Gear Gear ratio 2.8 Rack-and-pinion m (infinite) Rack stroke mm {in} Power steering fluid MANUAL STEERING Collapsible, non-tilt 121 .O i4.76) - I ATF DexronBII or M-111 ~luidca~acit~ L~S qt, Imp qt) I - PREPARATION SST 0.8 (0.85, 0.70) Preload attachment 25UONX-003 Hexagon wrench 49 GO30 797 Handle For removal of tie-rod end 49 1243 785 Installer, boot For measurement of pinion torque For installation of bushing 49 0208 701 A Boot air out tool - For removal and installation of adjusting cover For installation of tie-rod end boot 49 DO32 31 6 Protractor For removal of oil seal For tightening of adjusting cover Gartner Banana

N MANUAL STEERING STEERING WHEEL AND COLUMN Obtain the code number and deactivate the audio anti- theft system before disconnecting the battery. (Refer to section T.) On-vehicle Inspection Steering wheel play If the play exceeds specification, either the steering joints are worn or the backlash of the steering gear is excessive. With the wheels in the straight-ahead position, gently turn the steering wheel to the left and right and verify that the play is within specification. Play: 0--30mm (0-1.18 in) Looseness or play of steering wheel Move the steering wheel in directions a, 0, and @ to check for column bearing wear, steering shaft joint play, steering wheel looseness, and column looseness. Steering wheel effort 1. On level ground, jack up the front of the vehicle and sup- port it on safety stands. 2. Turn the steering wheel fully to the left and right at least 5 times. 3. Move the steering wheel to put the wheels in the straight ahead position. 4. Attach a pull scale to the outermost point of the steering wheel spoke. Then, starting with the wheels in the straight-ahead posi- tion, measure the effort required to turn the steering wheel to the left and to the right. Steering wheel effort: 5.0--29 N (0.S3.0 kgf, 1 .l--6.6 Ibf) (during one turn of steering wheel) 5. If not within specification, check the following: rotation starting torque of pinion, rotation torque of each ball joint, and steering joints. Gartner Banana

MANUAL STEERING , N Removal / Installation 1. Disconnect the negative battery cable. 2. Remove in the order shown in the figure, referring to Removal Note. ,, 3. Inspect all parts and repair or replace as necessary. 4. Install in the reverse order of removal. 5. Tighten all necessary nuts and bolts to the specified torque. 6. After installation, check if the horn sounds. If the horn does not sound, remove the air bag module and connect the module connectors. (Refer to section T.) 1. Air bag module 6. Lower panel Removal 1 Installation .......... section T 7. Key interlock cable (Automatic transmission) 2. Locknut 8. Intermediate shaft bolt 3. Steering wheel 9. Steering shaft w ............... Removal Note page N-10 Disassembly 1 Inspection / 4. Column cover Assembly .................. page N-10 5. Combination switch Removal / Installation .......... section T Gartner Banana