1994 MAZDA MX-5 Oil

M REAR AXLE REAR AXLE PREPARATION SST 49 F026 103 Puller, wheel hub L==l I. - I For disassembly and assembly of rear axle 49 8026 1 A0 Puller, wheel hub For disassembly and assembly of wheel hub 49 GO33 102 Handle (Part of 49 8026 1 AO) For removal and installation of rear wheel hub For removal and installation of rear wheel hub Attachment A (Part of 49 8026 1 AO) - --- 49 GO30 795 Installer, oil seal For installation of oil seal For removal and installation of wheel bearing Handle (Part of 49 GO30 795) For removal of wheel bearing 49 GO33 107 Installer, dust cover For installation of dust cover Puller, fan pulley boss 49 F027 OAI For installation of bearing 49 F027 005 Attachment $62 (Part of 49 F027 OAl ) For assembly of rear axle Installer set, bearing 49 F027 009 Attachment $68 & 77 (Part of 49 F027 OAl ) For assembly of rear axle For assembly of rear axle Attachment 9'72 (Part of 49 F027 OA1) For installation of oil seal Installer, oil seal Gartner Banana

REAR AXLE M Disassembly / Inspection / Assembly 1. Disassemble in the order shown in the figure, referring to Disassembly Note. 2. Inspect all parts and repair or replace as necessary. ,, 3. Assemble in the reverse order of disassembly, referring to Assembly Note. Q REPLACE REPLACE 9 REPLACE 1. Oil seal Assembly Note ............ page M-16 2. Rear wheel hub assembly Disassembly Note ............... below Assembly Note ............ page M-16 3. Retaining ring 4. Wheel bearing Disassembly Note .......... page M-14 Assembly Note ............ page M-15 5. Dust cover Disassembly Note .......... page M-14 Assembly Note ............ page M-15 6. Knuckle 7. Bushing 8. Hub bolt Disassembly Note .......... page M-15 Assembly Note ............ page M-15 Disassembly note Rear wheel hub assembly Press out the rear wheel hub assembly with the SST. Gartner Banana

M REAR AXLE Rear wheel hub assembly 1. Apply grease to the wheel bearing inner race. 2. Press the rear wheel hub assembly in by using the SST. Oil seal 1. Apply grease to the new oil seal lip. 2. Install the new oil seal with the SST. Gartner Banana

DIFFERENTIAL M DIFFERENTIAL PREPARATION u SST 49 01 07 680A Engine stand For disassembly and assembly of differential 49 MOO5 561 Hanger, differential carrier For disassembly and assembly of differential For removal of bearing inner race (side bearing) 49 NO34 21 3 Installer, rubber bushing For installation of differential mounting rubber - --.. - Puller, fan pulley boss 49 GO30 795 Installer, oil seal For installation of oil seal For installation of bearing outer race Handle (Part of 49 GO30 795) 49 BOO1 795 Installer, oil seal For installation of oil seal (output shaft) 49 F027 004 Attachment $80 For installation of bearing outer race (rear bearing) 49 F027 OAl For installation of bearing 49 F027 005 Attachment $I62 (Part of 49 F027 OAl ) For installation of bearing outer race (front bearing) Installer set, bearing 49 F027 OAO Gauge set, pinion height adjustment 49 0727 570 Gauge body, pinion height (Part of For adjustment of pinion height For adjustment of pinion height 49 F027 OAO) For adjustment of pinion height For adjustment of oinion height Pinion model @==@ Collar A (Part of 49 8531 565) For adjustment of oinion height adjustment of )inion height Gauge block Gartner Banana

M DIFFERENTIAL 49 DO1 7 2A1 Installer set, bearing 49 F401 331 Body (Part of 49 DO17 2A1) 49 GO30 338 Attachment E (Part of 49 DO1 7 2A1) Puller set, bearing 49 0259 720 Wrench, differential side bearing adjusting nut For installation of bearing For installation of bearing inner race (rear bearing) For installation of bearing inner race (side bearing) For removal and installation of companion flange For adjustment of drive pinion and ring gear backlash 49 F401 337A Attachment C (Part of 49 DO17 2A1) Holder, main shaft Holder, coupling flange 49 U027 003 Installer, oil seal For installation of bearing inner race (rear bearing) For prevention of oil leakage For removal and installation of companion flange For installation of oil seal (companion flange) Gartner Banana

DIFFERENTIAL M DIFFERENTIAL OIL Inspection 1. Remove the filler plug. 2. Verify that the oil is at the bottom of the filler plug hole. If it is low, add the specified oil. 3. Install the filler plug. Tightening torque: 39-54 N.m (4.0-5.5 kgf.m, 29-40 ft4bf) Replacement 1. Remove the filler and drain plugs. 2. Drain the differential oil into a suitable container. 3. Wipe the plugs clean. 4. Install the drain plug and a new washer. Tightening torque: 39-54 N.m (4.0-5.5 kgf-m, 29-40 ft4bf) 5. Add the specified oil from the filler plug until the level reaches the bottom of the plug hole. Specified oil TY pe Above -18°C (0°F): API GL-5, SAE 90 Below -18°C (0°F): API GL-5, SAE 80 Capacity: 1 .OO L {I .06 US qt, 0.88 Imp qt) 6. lnstall the filler plug. Tightening torque: 39-54 N.m (4.0-5.5 kgf.m, 29--40 ft.lbf) OIL SEAL (OUTPUT SHAFT) Replacement 1. On level ground, Jack up the vehicle and support it on safety stands. 2. Drain the differential gear oil. 3. Mark the drive shaft and output shaft flanges for proper reassembly. 4. Remove the upper arm installation bolt and nut. 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