O.S. Engines 91SZ-H - Manual (Page 7)

12
TOOLS
Screwdriver
Necessary for engine installation.
1.5mm, 2mm, 2.5mm, 3mm
Necessary for carburetor adjustments.
No.1, No.2, etc
Phillips Screwdriver
No.1, No.2, etc.
Socket Wrenches
5mm, 5.5mm, 7mm
Hex Wrench
8mm
Recommended for easy removal and replacement of
the angled and recessed glowplug, the O.S.Long
Socket Wrench incorporates a special grip.
End Wrenches
8mm, 13mm, 14mm, etc.
Needle Nose Pliers
Long Socket Wrench With Plug Grip
13
ENGINE PARTS NAME
Heatsink Head
Carburetor
Typr 60M-C
Crankshaft
Propeller nut
Crankcase
Glowplug
Beam Mount
Cover Plate
High Speed
Needle Valve
Fuel Inlet
Mixture Control Valve
Throttle Lever
Idle Mixture Control Screw
Mixture Control
Valve Stopper
Thrust Washer
Carburetor Rubber Gasket
Medium Speed Needle Valve