Timing Cover: Specifications
TIMING CHAIN COVER SUB-ASSEMBLY (w/ Oil Pump)Temporarily install the timing chain cover with the 23 bolts and 2 nuts.
Make sure there is no oil on the bolts. If there is oil on the bolts, clean them before installing them.
Bolt length:
40 mm (1.57 in.) for bolt A
55 mm (2.17 in.) for bolt B
25 mm (0.98 in.) for bolt C
Tighten the bolts in this order: Area 1, Area 2, Area 3, Area 4.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf for Area 1, 2 bolt)
Torque 21 Nm (214 kgf-cm, 15 ft-lbf for Area 3 bolt, nut)
Torque 43 Nm (438 kgf-cm, 32 ft-lbf for Area 4 bolt A)
Torque 21 Nm (214 kgf-cm, 15 ft-lbf for Area 4 except bolt A)