Toyota Avalon Service & Repair Manual: Reassembly

(a) Coat the drive rotor and driven rotor with engine oil and place them into the timing chain cover assembly with the rotor marks facing up. Check that the rotors rotate smoothly.

(a) Install the oil pump cover to the timing chain cover assembly with the 8 bolts.

Torque:

9.1 N·m {93 kgf·cm, 81 in·lbf}

Bolt Length:

(c) Using a 27 mm socket wrench, install the oil pump relief valve plug to the oil pump cover.

Torque:

49 N·m {500 kgf·cm, 36 ft·lbf}