O.S. Engines 12CV-R (P) - Manual (Page 7)

INSTALLING THE GLOWPLUG
Carburettor
NOTE:
With this engine, the piston will feel tught at
the top of its stroke when the engine is cold.
This is normal. The piston and cylinder are
designed to achieve a perfect running
clearance when they reach their normal
running temperatures.
Install washer on glowplug
and insert carefully into
cylinder-head, making sure
that it is not cross-threaded
before tightening firmly.
BASIC ENGINE PARTS
The MAX-12CV-R and MAX-12CV-RX are
high-perfomance engines for 1/10 class
R/C racing cars. There are two verions, the
one with 10E-R carburettor and the other
with 10C carburettor. The MAX-12CV-R
has a conventional crankshaft, while the
MAX-12CV-R(P) employs a special
crankshaft with integral pilot shaft.
Crankshaft
Glow plug
Washer
Drive Hub
Crankcase
Beam Mount
Recoil Starter
Assembly No.5
Heatsink Heat
Starter Handle
6