Operation CHARM: Car repair manuals for everyone.
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 Ring, Engine

COMPONENT UNIT: mm (in)

PISTON TO RING CLEARANCE, TOP
Standard (New) 0.035 - 0.060 (0.0014 - 0.0024)
Service Limit 0.13 (0.005)

PISTON TO RING CLEARANCE, SECOND
Standard (New) 0.030 - 0.055 (0.0012 - 0.0022)
Service Limit 0.13 (0.005)

RING END GAP, TOP
Standard (New) 0.20 - 0.35 (0.008 - 0.014)
Service Limit 0.60 (0.024)

RING END GAP, SECOND
Standard (New) 0.40 - 0.55 (0.016 - 0.022)
Service Limit 0.70 (0.028)

RING END GAP, OIL
Standard (New) 0.20 - 0.70 (0.008 - 0.028)
Service Limit 0.80 (0.031)