1994 MAZDA MX-5 torque

K TRANSMISSION t- FREE LENGTH 1 WIRE DIAMETER n CLEARANCE -a Disassembly note Oil seal Remove the oil seal with a screwdriver. Inspection Spring 1. Measure the spring specifications. Specifications . I Outer dia. 2. If not within specification, replace the spring. Oil distributor 1. Measure the clearance between the seal rings and the grooves. - -. - . - - mm {in) 7.2 (0.283) Clearance Standard: 0.04--0.16mm (0.0024.006 in) Maximum: 0.40mm (0.016 in} No. of coils 14.0 Free length mm {in} 32.0 {I .260} 2. If not within specification, replace the oil distributor. Wire dia. mm 0.7 I0.028) Assembly procedure 1. Apply ATF to a new oil seal, and install it into the exten- sion housing. 2. Apply ATF to the springs and retainer and install them into the extension housing. 3. Apply ATF to the steel balls and actuator support and install them into the extension housing. 4. Apply ATF to the retainer plate, and install it into the ex- tension housing. Tightening torque: 7.9--10.7 Nmm (80-11 Okgfmcm, 70-95.4 in-lbf) 5. Apply ATF to the pawl shaft, and install it into the exten- sion housing. 6. Apply ATF to the parking pawl and return spring, and install it into the extension housing. 7. Apply ATF to the dowel spacer, and install it into the ex- tension housing. Gartner Banana

K TRANSMISSION On-vehicle Removal 1. Disconnect the negative battery cable. 2. On level ground, jack up the vehicle and support it evenly on safety stands. 3. Remove the exhaust pipe. (Refer to page K-46.) 4. Remove the propeller shaft. (Refer to section L.) 5. Disconnect the speedometer cable. 6. Support the transmission with a transmission jack. 7. Remove the power plant frame. (Refer to page K-46.) 8. Remove the extension housing and gasket, making sure to allow any ATF to drain into a container. On-vehicle Installation 1. lnstall a new gasket on the transmission case. 2. lnstall the extension housing. Tightening torque: 20-24 N-m (2.0-2.5kgf-m, 15--18 ft-lbf} i/ 3. Install the power plant frame. (Refer to page K-148.) 4. Connect the speedometer cable. 5. lnstall the propeller shaft. (Refer to section L.) 6. Install the exhaust pipe. (Refer to page K-148.) 7. Add ATF, and check the ATF level. (Refer to page K-35.) Gartner Banana

K TRANSMISSION Assembly procedure 1. lnsert the throttle backup valve and spring. 2. lnsert the backup control spring and valve. 3. Insert the 3-4 shift spring, valve, and sleeve. d 4. lnsert the vacuum throttle valve. 5. Install the side plate so that it does not contact the vacu- um throttle valve. 6. Tighten the installation bolts. Tightening torque: 2.5-3.4 N-m 125-35 kgf-cm, 22-30 inslbf) 7. lnsert the 2-3 shift spring and valve. 8. lnsert the 1-2 shift spring and valve. 9. lnsert the pressure modifier spring and valve. 10. Install the side plate. 11. Tighten the installation bolts. Tightening torque: 2.5--3.4 N-m (25--35 kgf-cm, 22-30 in-lbf) 12. lnsert the pressure regulator valve, spring, spring seat, plug, and sleeve. 13. lnsert the N-R reducing valve and spring. Gartner Banana

TRANSMISSION u 14. Install the side plate. 15. Tighten the installation bolts. Tightening torque: 2.5--3.4 N-m (25-35 kgfecm, 22-30 in-lbf) 45UOKX-349 Gartner Banana

K TRANSMISSION Assembly Procedure 1. Apply ATF to the seal rings and install them onto the 1-2 accumulator piston. 2. lnsert the 1-2 accumulator piston and spring. 3. lnsert the 3-2 control valve and spring. 4. lnsert the throttle relief valve and spring. 5. Apply ATF to the seal rings and install them onto the N-W2-3 accumulator piston. 6. lnsert the N-W2-3 accumulator spring and valve. 7. lnstall the side plate. 8. Install the clip and bolts. Tightening torque: 2.5-3.4 N-m (25-35 kgfmcm, 22-30 in-lbf) 9. lnsert the 1-2 reducing valve, spring, and stopper plug. 10. Tap in the roll pin. 11. Apply ATF to the seal rings and install them onto the N-D accumulator piston. 12. lnsert the N-D accumulator spring and piston. 13. Install the clip and bolts. Tightening torque: 2.5-3.4 N-m (25--35 kgf-cm, 22-30 in-lbf) Gartner Banana

TRANSMISSION K Bolt locations 0 A-W 0 B-W 0 K.W 0 0 A-W K.W 0 C.W C.W W: DISHED WASHER DISHED WASHER DIRECTION Bolts Torque specification 59mm (2.32 in} C I? 82mm f3.23 in] 4- ;. 11-15 Nm (1 .l-1.5 kgf-m, 8.0-11 ftdbf} Gartner Banana

TRANSMISSION K CONTROL VALVE BODY Assembly 1. Verify that all parts are clean and free of dust and other small particles. 2. Apply ATF to all O-rings and gaskets. Assembly Procedure 1. Insert the orifice check valve, plug and springs, and the check ball and spring in the lower valve body. 2. Position the separator plate on the lower valve body. Align the plate and valve body and hold them together with large clips. 3. Install the upper valve body on the separator plate. 4. Install the bolts, referring to page K-124 for their correct sizes. Tighten the bolts to the specified torque. Tightening torque: 6.5--7.8 N-m (6-0 kgf-cm, 5-9 in-lbf) 5. Turn over the valve body assembly and insert the orifice check valves and springs in the lower valve body. Gartner Banana

K TRANSMISSION 6. lnstall the separator plate. 7. lnstall the inner strainer in the valve body cover. 8. lnstall the valve body cover on the separator plate. 9. lnstall the bolts and nuts, referring to page K-124 for their correct sizes. Tighten the bolts and nuts to the spe- cified torque. Tightening torque: d Bolt: 6.5--7.8 N.m (66-80 kgfecm, 58-69 in-lbf) Nut: 10.8-14.7 Nem (11 0-150 kgf-cm, 95.5-1 30 in-lbf) 10. lnstall the O-rings onto each solenoid valve. 11. lnstall the oil strainer in the lower valve body. 12. lnstall the 3-2 control solenoid valve. 13. Tighten the installation bolt. Tightening torque: 2.5--3.4 N.m (25-35 kgf-cm, 22-30 in4bf) 14. lnstall the oil strainer in the lower valve body. 15. lnstall the 3-4 control solenoid valve. 16. Tighten the installation bolt. Tightening torque: 2.5--3.4 N-m (25--35 kgf-cm, 22-30 in-lbf) Gartner Banana