Industrial 1.6L Engine Mechanical 1-51
Installation Procedure
1. Install cylinder head gasket – mark ”OBEN/TOP” on top
and towards timing side of engine.
2. Place cylinder head on cylinder block.
3. Insert hydraulic valve lifters, thrust pieces and cam fol-
lowers with MoS2 paste (grey) – note allocation.
4. Apply a bead of surface sealant (green) to sealing sur-
faces of cylinder head.
5. Place camshaft housing on cylinder head.
6. Tighten cylinder head bolts in order shown – use torque
wrench and KM–470–B.
7. Attach cylinder head and camshaft housing with new
cylinder head bolts to cylinder block.
Tighten
Tightening torque 25 Nm / 18 lb. ft. + 60° + 60° + 60°.
8. Attach rear toothed belt cover to oil pump and camshaft
housing.
Tighten
Tightening torque 6 Nm / 4 lb. ft.
9. Attach camshaft sprocket to camshaft – counterhold
with open–ended spanner on hex of camshaft.
Tighten
Tightening torque 45 Nm / 33 lb. ft.
10. Install camshaft housing cover at camshaft housing.
Tighten
Tightening torque 8 Nm / 6 lb. ft.
11. Attach engine damping block support to cylinder block.
Tighten
Tightening torque 50 Nm / 37 lb. ft.
12. Slide toothed belt drive gear onto crankshaft journal –
note installation position.
13. Attach toothed belt tension roller to oil pump.
Tighten
Tightening torque 20 Nm / 15 lb. ft.
14. Install toothed belt – ensure that tensioned side (I) is
taut.
Notice: Note timing marks! – see operation Valve Timing,
Adjust.
15. Adjust toothed belt tension – see operation Toothed
Belt Tension, Adjust.
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