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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Spark Plug: Specifications





NGK PFR5N-11
CHAMPION RC10YCPB4

Gap 1.0-1.1 mm (0.039-0.043 inch)
Torque 20-30 Nm (15-22 lb.ft)