Table of Contents
Advertisement
TROUBLE
do.
NOTE: the gasoline should run under cretin temperature. Generally, permitting temperature at the flow guard
outlet is between 80- 110℃, while the temperature of the crankcase is about 60℃ under the magneto. If
temperatures surpass the limits, it is an indication that the gasoline engine is excessive hot.
CAUSE
Cylinder or piston or piston ring is
worn, resulting in air flow between
cylinder and crankcase
Improper adjustment of engine speed
produces excessive rotational speed
Crankshaft main bearing is burnt out
43
REMEDY
Replace the worn
Readjust engine speed to proper valve
by speed regulator
Replace main bearing
Hide quick links:
Advertisement
Table of Contents
Need help?
Do you have a question about the 173F-R and is the answer not in the manual?