CHAPTER 3B ENGINE 50cc/80cc
ATV SERVICE MANUAL09.0
Check for engine return to idle speed after running
at part throttle.
Make sure that the throttle cable allows the throttle
control plate return to the stop screw.
If needed, readjust the mixture screw to help
stabilize idle performance.
3.9 Starter system
3.9.1Installation information
Operation point
● The starter motor can be removed without disassembly of the engine.
Installation reference standard
item
Standard valve
Wear limit
Starter motor brush length
8.5mm
5mm
Fastener torque specification
Starter motor clutch cover bolt
12N.m
8-9ft.lbs
Tool
Special tools
Hex key
General tools
Open end wrenches
CHAPTER 3B ENGINE
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