Page 384 - Foton Workshop Manual - Sauvana

12B-94 ENGINE MECHANICAL - TIMING SPROCKET MECHANISM

4. Check tensioner 1
(a). Compress the tensioner, then loosen it,
check whether the tensioner 1 is capable
of expansion and contraction freely without
clamping stagnation.

(b). Lock the tensioner with the steel wire
inserting into the locking hole of tensioner,
check whether the tensioner can make
concertina movement.
• If the tensioner can do contractions,
change the tensioner.

5. Check tensioner 2
(a). Compress the tensioner, then loosen it,
check whether the tensioner 2 is capable
of expansion and contraction freely without
clamping stagnation.

Page 384