Timing Belt Tensioner And Idler Pulley; Timing Belt Tensioner Spring; Timing Belt Pulley And Camshaft Pulley; Timing Belt Cover (Lower And Upper) - Mazda 626 1989 Workshop Manual

INSPECTION AND REPAIR
Caution
a) Never forcefully twist, turn Inside out, or
bend the timing belt.
b) Be careful not to allow oil or grease on the
belt.

Timing Belt Tensioner and Idler Pulley

Check the timing belt tensioner and idler pulley for
smooth rotation and abnormal noise. Replace if
necessary.
Caution
Do not clean the tensioner with cleaning
fluids. If necessary, use a soft rag to wipe it
clean, and avoid scratching it.

Timing Belt Tensioner Spring

Check the free length of the tensioner spring. Replace
if necessary.
Free length: 53.3 mm (2.098 in)
76G01B-126

Timing Belt Pulley and Camshaft Pulley

Inspect the pulley teeth for wear, deformation, or other
damage. Replace if necessary.
Caution
Do not clean the pulley with cleaning fluids.
If necessary, use a rag to wipe it clean.

Timing Belt Cover (lower and upper)

Inspect the timing belt covers for damage or cracks.
Replace if necessary.
1 B
1B—47