S13S13

CYLINDER HEAD — Assembly (Cont'd)

EM-25prose procedure

Assembly (Cont'd)

  1. Install camshaft as shown.
    Camshaft installation showing knock pin, intake side and exhaust side orientation
    SEM552B
  2. 3
    Install camshaft brackets. Front mark is punched on the camshaft bracket.
    Front mark is punched on the camshaft bracket.
    Camshaft bracket showing number and direction, exhaust side, intake side, front mark, and washer location
    SEM550B
  3. 4
    Apply engine oil to camshaft oil seal lip and install it in place. Always use new camshaft oil seal.
    Always use new camshaft oil seal.
  4. Tighten camshaft bracket bolts gradually in two or three stages.
    Camshaft bracket bolt tightening order diagram showing numbered sequence 1-12 for both intake and exhaust sides
    SEM527B
  5. 5
    Install rear timing cover.
    Rear timing cover installation showing arrow indicators for proper installation
    SEM553B
  6. 6
    Install timing belt tensioner. Tensioner nut:
    Timing belt tensioner installation showing spring washer location
    SEM554B
Camshaft oil seal lip bolt torque (camshaft bracket bolts)Camshaft bracket bolt torque
9 - 12N·m
Camshaft bracket bolt torqueCamshaft bracket bolt torque
0.9 - 1.2kg-m
Camshaft bracket bolt torqueCamshaft bracket bolt torque
6.5 - 8.7ft-lb
Rear timing cover bolt torqueRear timing cover
7 - 8N·m
Rear timing cover bolt torqueRear timing cover
0.7 - 0.8kg-m
Rear timing cover bolt torqueRear timing cover
5.1 - 5.8ft-lb
Tensioner nut torqueTiming belt tensioner nut
22 - 29N·m
Tensioner nut torqueTiming belt tensioner nut
2.2 - 3.0kg-m
Tensioner nut torqueTiming belt tensioner nut
16 - 22ft-lb

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