Bar And Chain Combinations - Green Machine GM10514 Manuel D'utilisation

Chain specifications: 3/8 in. pitch, .05 in. chain gauge
Length of Bar
14 in.
16 in.
18 in.
Problem
Engine will not start.
[Make sure on/stop
switch is in the RUN
( l ) position.]
Engine starts but will
not accelerate prop-
erly.
Engine starts, then
dies.
Engine starts but will
not run properly at
high speed.
Engine does not reach
full speed and/or emits
excessive smoke.

BAR AND CHAIN COMBINATIONS

Guide Bar Part Number
310625004
310626004
310627004
TROUBLESHOOTING
Possible Cause
No spark.
Engine is flooded.
Carburetor requires "L"
(Low Jet)
adjustment.
Carburetor requires "L"
(Low Jet)
adjustment.
Carburetor requires "H"
(High Jet)
adjustment.
Lubricant/fuel
mixture incorrect.
Air filter is dirty.
Carburetor requires "H"
(High Jet)
adjustment.
Chain Part Number
Clean or replace spark plug. Reset spark plug gap. Refer to Spark
Plug Replacement earlier in this manual.
With the on/stop switch OFF, remove spark plug. Move
c h o k e l e v e r t o R U N p o s i t i o n ( p u s h e d i n c o m p l e t e -
ly) and pull starter cord 15 to 20 times. This will clear ex-
cess fuel from engine. Clean and reinstall spark plug. Set
on/stop switch to RUN ( l ) position. Push and fully release primer
bulb 7 times. Pull starter three times with choke lever at RUN. If
engine does not start, move choke lever to FULL CHOKE and re-
peat normal starting procedure. If engine still fails to start, repeat
procedure with a new spark plug.
Contact an authorized service center for carburetor adjustment.
Contact an authorized service center for carburetor adjustment.
Contact an authorized service center for carburetor adjustment.
Use fresh fuel and the correct 2-cycle lubricant mix ratio.
Clean air filter. Refer to Cleaning the Air Filter in the Maintenance
section of this manual.
Contact an authorized service center for carburetor adjustment.
Page 38
901212001
901212002
671258001
Solution
Drive Links
52
56
62