Oil pan bolts, automatic transmission ZF 8HP
* Bottom row of bolts: 12 Nm
* Top row of bolts: 20 Nm
Tightening sequence:
1. Tighten the bottom row bolts diagonally in the order shown (1-5).
2. Tighten the top row bolts diagonally in the order shown (6-10).
3. Additionally, turn the top row bolts 90 degrees.
Tightening diagram:
Note:
*Use a quality torque wrench to accurately tighten bolts.
* Clean bolts and mating surfaces before tightening.
*Do not exceed the specified torque values as this may damage the bolts or pan.