O.S. Carburetor 21J2(B) 28XZ 21VZ-B

Tower Stock# OSMG2541  •  Manufacturer Stock# 22848011
O.S. Carburetor 21J2(B) 28XZ 21VZ-B (large view)
Notes from our tech department:
This is the 21J2 (B) Slide Valve Carburetor for the O.S. 28XZ Truggy Engine.

FEATURES

Nylon body, black in color
Blue 9mm carburetor insert
Thermal sleeve fitted to base to shield carb from engine heat

INCLUDES

21J2 (B) Slide Valve Carburetor, 9mm Insert, and O-Ring

SPECIFICATIONS

Note, carburetor is preset at factory and should only require small
adjustments
Needle Settings: High Speed: 3 turns out from fully closed
Metering Needle (low speed): Rotary: flush with carb
body
Slide: flush then 1/2 turn in
Throttle Stop Screw: .5mm out from fully closed

jxs 06/20/13
ir/jxs

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