Mazda RX-8 Manual page 1296

1. Support the transmission securely using a transmission jack.
2. Install the driven plate to the transmission (torque converter), and temporarily tighten.
3. Tighten the transmission mounting bolts.
Bolt length
A: 55 mm {2.2 in}
o
B: 90 mm {3.5 in}
o
Tightening torque
3752 N·m {3.85.3 kgf·m, 2838 ft·lbf}
o
Power Plant Frame Installation Note
1. Support the transmission and differential so that they are level using a transmission jack.
2. Install the power plant frame.
3. Temporarily tighten the nuts in the order shown in the figure.
(w) RX-8 Transmission (Manual & Auto)
Page 271