User Manual

66
66
6
CAUTION: To prevent personal injury, wear eye
protection that meets ANSI Z87.1 and OSHA standards.
Nos. 529636, 529637, 529638
Timing Chain Retention Tools
contd.
529638
529637
529636
7. Insert the hook end of No. 529638 into a
secondary timing chain link.
No. 529638
8. Rotate the wing nut on No. 529638 until it
contacts the retention tool block. Alternately
tighten both wing nuts (on intake and exhaust
sides) to retain the chain.
No. 529638
9. Use an open-end wrench on the hex cast into
the intake or exhaust camshaft to prevent the
camshaft from rotating when loosening the
camshaft oil control valve or cam sprocket bolt.
10. Loosen and remove the intake or exhaust oil
control valve or cam bolt sprocket.