Introduction, Basic Engine Parts - O.S. engine MAX-12TR Series Owner's Instruction Manual

The MAX-12TR is high-perfomance
engines for 1/10 class R/C racing cars.
There are two verions, the one with 10M
carburettor and the other with 10J
carburettor. The MAX-12TR has a
conventional crankshaft, while the MAX-
12TR(P) employs a special crankshaft
with integral pilot shaft.
Standard accessories
Glow Plug A5 Super Air Cleaner 103 Assembly
103 Cleaner Body
Exhaust seal ring
103 Filter Elements (2pcs.)
Instruction manual
NOTE: With this engine, the piston will feel
tight 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.
NOTE
As delivered, the engine has its carburetor
lightly fit into its intake. Secure it changing
its angle according to the car chassis.
BASIC ENGINE PARTS
Heatsink Head
Carburettor
Crankshaft
INSTALLING THE GLOWPLUG
Install washer on glowplug
and insert carefully
cylinder-head, making sure
that it is not cross-threaded
before tightening firmly.
6
MAX-12TR
Exhaust
Cover Plate
Beam Mount
Crankcase
Drive Hub
into
Glow plug
Washer