Colt L4-1753cc 18L SOHC (1989) Timing Belt Component Adjustments
Fig. 9 Timing Belt Tension Adjustment Access Covers
5.
Remove accessory drive belts and pulleys as needed, then the two adjusting port covers, inserting a screwdriver into slot on timing belt cover and
prying timing port covers off, Fig. 9.
Fig. 10 Adjusting Timing Belt Tension
6.
Insert tool No. MD998704 or equivalent, through adjusting port, loosen timing belt tensioner nut and bolt 180 to 200 degrees, Fig. 10. Do not
loosen bolt or nut more than 200 degrees, as fastener may fall out into cover.