ENGINE K SERIES 1.8 VVC
Technical Academy
Page 8 of 28 01-34-RG-W-Ver:1
Camshaft Drive Belt (Refit)
• Ensure camshaft and crankshaft gears are clean and dry.
• Correctly align the timing marks on camshaft gears then fit 18G 1570 to retain the
camshaft gears in there correct position.
• Ensure that the timing mark is correctly aligned on the crankshaft gear.
• Position drive belt onto crankshaft gear then over camshaft gears, keeping the belt taut
from the crankshaft gear and between camshaft gears .
• Use finger pressure and ease drive belt over tensioner pulley and water pump gear,
making sure that the drive belt is central over all gears.
• Fit the lower belt cover noting correct alignment of rubber dust seal, and tighten cover
bolts to 5Nm.
• Fit crankshaft pulley, tightening the pulley bolt to 205Nm.
• Ensure that the tensioner Allen bolt and backplate bolt are loosened by ½ turn.
• Fit pillar bolt and tensioner spring.
• Remove 18G 1570 from camshaft gears.
• Rotate crankshaft 2 complete turns and realign the timing marks.
• Tighten tensioner backplate bolt to 10Nm, and Allen bolt to 45Nm.
• Remove tensioner spring and pillar bolt.
• Fit top drive belt cover.
Camshaft Rear Timing Belt
There is no adjustment procedure for the rear timing belt on the VVC engine.
If the belt has to be removed for any reason, then the following procedure should be
carried out.
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