English / USA
Spark Arresting Screen*
in Muffler
Adjusting idle speed
Fine Tuning for Operation at High
Altitude
If engine is down on power, check the
spark arresting screen* in the muffler.
Engine stops while idling
A slight correction of the setting may be
necessary if the engine does not run
satisfactorily:
:
:
Wait for the muffler to cool down.
Remove the chain sprocket cover.
:
Carry out standard setting on low
speed screw (L).
:
Turn the idle speed screw (LA)
slowly clockwise until the chain
begins to run – then turn the screw
back two full turns.
:
:
:
Check the standard setting.
Warm up the engine.
Turn the high speed screw (H)
clockwise (leaner) – no further than
stop.
Chain runs when engine is idling
:
Carry out standard setting on low
speed screw (L).
If the setting is too lean there is a
risk of engine damage due to
insufficient lubrication and
overheating.
:
Turn the idle speed screw (LA)
slowly counterclockwise until the
chain stops running – then turn the
screw another two full turns in the
same direction.
:
:
Take out the screw (1).
Remove the cover (2) and spark
arresting screen (3).
:
:
Clean spark arresting screen if
necessary.
Erratic idling behavior, poor
acceleration
If the spark arresting screen is
damaged or severely coked up,
fit a new one.
:
Carry out standard setting on low
speed screw (L).
:
Refit the spark arresting screen and
cover.
Idle setting is too lean:
Turn low speed screw (L)
:
counterclockwise until the engine
runs and accelerates smoothly.
It is usually necessary to change the
setting of the idle speed screw (LA)
after every correction to the low speed
screw (L).
*
see “Guide to Using this Manual”
MS 192 T, MS 192 TC
37
| Categories | Chainsaw Manuals, STIHL Chainsaw Manuals |
|---|---|
| Tags | STIHL MS 192 |
| Download File |
|
| Language | English, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Chainsaw |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)