S13S13

CYLINDER HEAD — Installation (Cont'd)

EM-27prose procedure

Installation (Cont'd)

  1. 3
    Tighten cylinder head bolts in numerical order.
    Tightening procedure: (1) Tighten all bolts to 29 N·m (3.0 kg-m, 22 ft-lb). (2) Tighten all bolts to 103 N·m (10.5 kg-m, 76 ft-lb). (3) Loosen all bolts completely. (4) Tighten all bolts to 29 N·m (3.0 kg-m, 22 ft-lb). (5) Tighten all bolts to 103 N·m (10.5 kg-m, 76 ft-lb) or if an angle wrench is available, tighten bolts 85 to 90 degrees clockwise.
    Cylinder head bolt tightening order diagram showing numerical sequence (1–10) for bolt tightening on the cylinder head
    SEM556B
  2. 4
    Install timing belt and adjust belt tension. Refer to "Installation" of TIMING BELT.
Cylinder head bolt torque — Step 1Initial tighten, numerical order
29N·m (3.0 kg-m, 22 ft-lb)
Cylinder head bolt torque — Step 2Second tighten, numerical order
103N·m (10.5 kg-m, 76 ft-lb)
Cylinder head bolt torque — Step 4After loosening completely, numerical order
29N·m (3.0 kg-m, 22 ft-lb)
Cylinder head bolt torque — Step 5Final torque, or angle tighten 85–90 degrees clockwise
103N·m (10.5 kg-m, 76 ft-lb)
Cylinder head bolt angle tighten — Step 5 (alternative)If angle wrench is available
85 to 90degrees clockwise

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