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4
SRM-400
Dimension
L × W × H
cm
186 × 70 × 43 (73.2 in × 27.6 in × 16.9 in)
Masses
kg
9.9 (21.8 lb): without shoulder harness and cutter head
Engine
Type
Air cooled two stroke single cylinder
Displacement
mL (cm³)
42.7 (2.6 cu in)
Max revolution
r/min
10,000
Carburetor
Walbro diaphragm type WYK
Ignition
Flywheel magneto : CDI (Capacitor Discharge Ignition)
system
Spark plug
CHAMPION CJ-6Y
Starter
Recoil starter
Clutch
Automatic centrifugal clutch
Fuel
Mixing ratio
Mixture of gasoline (Unleaded, 89 octane minimum) and
specially blended 50 : 1 ECHO two cycle engine oil.
Tank capacity
L
1.0 (33.8 US fl oz)
Drive shaft
Cutter (Option)
Nylon line cutter head
assembly
Cutter
Circular saw, 25 cm (10 in)
Cutter (Option)
8 cutter blade, 20 cm (8 in)
Gear housing
60 degree bevel gears, ratio 1 : 1.33 (Counter-clockwise)
Lubrication
Shell Delpena or good quality lithium grease
Drive shaft
High tensile solid steel, 5 bearings
Shield
Metal shield mounted on the gear housing for nylon line
and metal blade applications.
NOMENCLATURE HAVE PARTS
TECHNICAL DATA
Spark plug
Decompression device
Muffler
Choke lever
Air cleaner cover
Starter handle
Fuel tank
Gear housing
Ignition switch
Drive shaft assembly
Shield
Shoulder harness
Technical data subject to change without notice.
Throttle trigger
Grip