Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Piston: Testing and Inspection
PISTON INSPECTION 1.
Measure the outer diameter of each
piston at a right angle (90°) to the piston pin, 42.6 mm (1.68 in) below the top of the piston.
^
If the
piston diameter is below the standard diameter, replace the piston.
Piston diameter
88.990-89.030 mm (3.5036-3.5051 in)
