SILENCER & EXHAUST HEADER PIPE INSTALLATION
Screw the header pipe into the cylinder head
until it "bottoms" , then unscrew sufficiently to
achieve the desired exhaust angle and tighten
the lock nut securely with a 14mm wrench.
Screw the silencer onto the outer end of the
header pipe and tighten the other locknut.
The application of a heatproof silicone sealant
to the threads of the exhaust system is
recommended to reduce the risk of joints
loosening and the leakage of exhaust gasses
and oil residue.
Reminder:
Model engines generate considerable heat
and contact with the header pipe or silencer
may result in a serious burn.
If you need to tighten the silencer joints,
which may loosen when they are hot, use a
thick folded cloth for protection.
17
Lock Nut
Exhaust Header Pipe
Apply silicone sealant.
