Mazda MX-5 1990 Workshop Manual page 413

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900mm (35 43 in)
800mm (31.5 in)
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05UOMX-077
DIFFERENTIAL MOUNTING SPACER
05UOMX-078
M-30
DIFFERENTIAL
Note
• After removing the differential, support the trans-
mission as follows to prevent damaging the fire wall,
crank angle sensor, and engine mount.
1. Prepare a steel plate as shown in the figure, a wooden block,
bolts (8x1.25mm), and washers.
2. Install the parts as shown in the figure.
Installation note
Differential
1. Connect the driveshaft to the output shaft with the marks
aligned.
2. Install the differential.
Tightening torque:
@
83-98 N·m (8.5-10 m-kg, 61-72 ft-Ib)
@ 18-26 N·m (1.8-2.7 m-kg, 13-20 ft-Ib)
Caution
• Adjust the rear wheel alignment after installation,
if the upper arm installation bolt and nut are re-
moved. (Refer to Section R.)
Power plant frame (PPF)
1. Install the differential mounting spacer.
Tightening torque:
37-52 N·m (3.8-5.3 m-kg, 27-38 ft-Ib)
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.