Husqvarna 36 Workshop Manual page 8

Displacement
cm 3
55 53
61 62
242XP 42
246 46
254XP 54
257 57
Spark plug gap
mm/inches
55 0.5/ .02
61 0.5/ .02
242XP 0.5/ .02
246 0.5/ .02
254XP 0.5/ .02
257 0.5/ .02
Bar length
cm/inches
55 38-51/15-20
61 38-51/15-20
242XP 28-46/11-18
246 28-46/11-18
254XP 33-51/13-20
257 33-51/13-20
8
– English
TECHNICAL DATA
Bore
mm
46.0
48.0
42.0
44.0
45.0
46.0
Ignition system
ELECTROLUX ET
ELECTROLUX ET
SEM AM 7
SEM AM 7
ELECTROLUX ET
ELECTROLUX ET
Chain speed
m/s
17.4/9000 rpm
18.4/8300 rpm
19.1/9900 rpm
17.3/9000 rpm
17.3/9300 rpm
17.3/9000 rpm
Stroke
mm
32.0
34.0
30.0
30.0
34.0
34.0
Air gap
mm/inches
0.3/ .012 WALBRO WT 170
0.3/ .012 TILLOTSON HS 254
0.3/ .012 WALBRO HDA 98
0.3/ .012 WALBRO HDA 98
0.3/ .012 WALBRO HDA 35B
0.3/ .012 WALBRO HDA 120
Chain pitch
inches
.325-3/8 1.5/ .058 / 1.3/ .050
3/8
.325 1.5/ .058 / 1.3/ .050
.325 1.5/ .058 / 1.3/ .050
.325-3/8
.325-3/8
1)
From May 1996
Max. power at
r/min
9000
8300
9900
9000
9300
9000
Carburettor
Drive link gauge
mm/inches
1)
1.5/ .058
1)
1)
1.5/ .058
1.5/ .058