Page 418 - Foton Workshop Manual - Sauvana

12B-128 ENGINE MECHANICAL - PISTON AND CONNECTING ROD

INSPECTION

1. Check the components of the piston
connecting rod visually
(a). Check whether there are drawing stamp,
crack, rag, scratch and abrasion on the
connecting rod and the connecting rod cap.
NOTICE:
If there is obvious abrasion on any part of the
connecting rod or the connecting rod cap, both of
them must be replaced together.

(b). Check whether there are cracks, scars or
other damages on the bearing shell of the
connecting rod and the piston pin, and
replace them if there are.

(c). Check whether there are cracks or
abrasion on the piston skirt, pin hole, top
and piston ring groove, and replace them if
there are.

Page 418