O.S. Engines 21VG-PX - Manual (Page 5)

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This manual handles the following
three versions.
MAX-
21VG SERIES INSTRUCTIONS
NOTE
As delivered, the engine has its
carburetor lightly fit into its intake.
Secure it according to the INSTALLATION
OF THE CARBURETOR section.
MAX- 21VG-P
with 21F carburetor
The 21VG Series engines are developed for
1/8 scale R/C cars. They are rear exhaust
engines designed for sport use.
For easier handling newly designed 21F
carburetor these engines are equipped with
a and also a No.8 glowplug is supplied.
They have mild and smooth accelerating
characteristics which are most suitable for
sport runs. Recoil starter incorporated
versions which eliminate the need for a
separate electric starter and starter battery
are also available.
MAX- 21VG-PX
with 21F carburetor
(Pilot Shaft)
(Pilot Shaft, with recoil starter)
About pilot shaft
Both engines are equipped with Pilot Shaft
crankshafts for use with the Centrax type
clutch. These are also known as "SG" shafts.
MAX- 21VG-P ES
with 21F carburetor
(Pilot Shaft, for Roto Starter) ROTO STARTER is the product name of HPI RACING.
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MAX- 21VG-PX
Heatsink Head
Carburetor
Type 21F
Crankshaft
Crankcase
Mounting Lugs
Exhaust
Starter Handle
Recoil Starter
Assembly No.N3
Rear Adaptor
BASIC ENGINE PARTS