Stihl TS 400 Instruction Manual - Page 37

Motor Management, Adjusting Carburetor

Get Stihl TS 400 PDF manuals and user guides View all Stihl TS 400 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 37 highlights

English / USA Motor Management Adjusting Carburetor Exhaust emissions are controlled by the design of the fundamental engine parameters and components (e.g. carburation, ignition, timing and valve or port timing) without the addition of any major hardware. The carburetor is set at the factory to provide an optimum fuel-air mixture under most operating conditions. Idling and part-load emissions are minimized by limiting the idle mixture. Standard setting : Check the air filter and clean or replace it if necessary. : Check the spark arresting screen and clean or replace it if necessary. : Warm up the engine. : Carefully screw the low speed screw (L) down onto its seat. Then open it one turn counterclockwise (standard setting, L = 1). L LA Correction of carburetor setting for higher altitudes If the engine runs unsatisfactorily, slight readjustment may be necessary: : Check standard setting. : Warm up the engine. : Turn the low speed adjusting screw (L) clockwise (leaner). 338BA040 KN 36 TS 400

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
36
English / USA
TS 400
Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components (e.g.
carburation, ignition, timing and valve or
port timing) without the addition of any
major hardware.
The carburetor is set at the factory to
provide an optimum fuel-air mixture
under most operating conditions.
Idling and part-load emissions are
minimized by limiting the idle mixture.
Standard setting
:
Check the air filter and clean or
replace it if necessary.
:
Check the spark arresting screen
and clean or replace it if necessary.
:
Warm up the engine.
:
Carefully screw the low speed
screw
(L)
down onto its seat. Then
open it
one
turn counterclockwise
(standard setting,
L = 1
).
Correction of carburetor setting
for higher altitudes
If the engine runs unsatisfactorily, slight
readjustment may be necessary:
:
Check standard setting.
:
Warm up the engine.
:
Turn the low speed adjusting
screw
(L)
clockwise (leaner).
Motor Management
Adjusting Carburetor
338BA040 KN
LA
L