Tecumseh ECV100-120 - TECHNICIAN S Handbook page 108

VALVE LAPPING TOOL
No. 670154 Valve lapping tool.
REBUSHING DRIVERS
Tool
Number Description
A. 670158 Bearing Driver
Main Bearings where bushings are
available.
B. 670159 Bushing Driver
A. 670162 Bearing Driver
Bearings where bushings are available
B. 670163 Bushing Driver
A. NONE
B. 670311 Bushing Driver
HM70 100, TVM170 220 and OVM120.
670317 Bushing Driver
mm) HM70, HM80 and HM100 Cylinder
cover
No. 670298 Alignment Tool.
104
Use with:
7/8'' (22.225 mm)
1'' (25.4 mm) Main
1-3/8'' (41.275 mm)
1-3/16'' (20.6375
1/32" (.794 mm) OVERSIZE VALVE GUIDE REAMER
No. 670283. Used on small frame 4 cycle engines on
Intake and Exhaust valve guides. Oversize diameter
.2807
.2817
No. 670284. Used on medium and large frame 4 cycle
engines on Intake and Exhaust. Oversize diameter
.3432
.3442
OVRM and OHV11-17 ADJUSTMENT TOOL
No. 670326
FLYWHEEL PULLER
No. 670306
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