English / USA
Checking the Spark Plug
Adjusting the idle speed
Speed is erratic when idling
The idle speed adjusting screw (LA)
must usually also be adjusted whenever
the low speed adjusting screw (L) has
been adjusted.
:
The idle setting is too rich –
turn the low speed adjusting
screw (L) clockwise (approx.
1/4 turn) until the engine runs
smoothly and still accelerates
correctly
:
Let engine warm up for approx.
3
minutes
Engine stops when idling
:
Slowly turn the idle speed adjusting
screw (LA) clockwise until the
engine runs smoothly – the tool
must not move
Tool moves when engine idles
:
Turn the idle speed adjusting
screw (LA) counterclockwise until
the tool stops, then continue in the
same direction for between 1/2 and
one turn
Wrong fuel mix (too much engine oil in
the gasoline), a dirty air filter and
Speed is erratic when idling, engine
stops despite adjusting the LA screw,
poor acceleration
unfavorable running conditions (mostly
at part throttle etc.) affect the condition of
the spark plug. These factors cause
deposits to form on the insulator nose
which may result in trouble in operation.
:
The idle setting is too lean –
turn the low speed adjusting
screw (L) counterclockwise
(approx. 1/4 turn) until the engine
runs smoothly and accelerates
correctly
MM 55, MM 55 C
21
| Categories | Stihl Tiller Cultivator Manuals, Tiller Cultivator Manuals |
|---|---|
| Tags | STIHL MM 55 |
| 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, Tiller Cultivator |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
(1 votes, average: 3 out of 3)
Lawn and Garden readers have rated STIHL MM 55 Cultivator Owners Manual 3.0 out of 3.0 based on 1 product reviews. Helpfull to know how to use the machine properly.
Details of how to use and care for the rototiller/edger
My husband purchased a Stihl 55 tiller for me, and I have no idea how to run it..the store told me they would send me a manual, but after several visits and inquiries about it, I still have not received one. I no longer count on them and my husband is away for work, often. I just want to know how to start it..I can handle it from there. Thank you! i am not mechanically inclined..I need help that I can print and keep.