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15

HEAVY WEED CUTTING

Install the 8 tooth 20 cm (8 in) blade. (option)

Observing all precautions as listed in this manual,
start the engine and using full throttle, swing the
blade in an arc as you move forward slowly.
The cutter rotates counterclockwise and the
debris will be pushed backwards so the work area
will always be visible.

SMALL TREES

The unit will effectively cut small trees up to 7.5 cm
(3 in) diameter using the 80 tooth 25 cm (10 in)
diameter new blade.

Before attempting to cut, ensure that the falling
tree will fall away from you, and if necessary, tie a
rope to the tree and have an assistant pull it in a
safe direction.

Do not attempt to “plunge cut”, i.e. using the
brushcutter like an axe. It is not necessary and
may cause serious damage to the brushcutter.

Brace your feet firmly on the ground and cut with
the left hand side of the blade.

NOTE

1. Always cut on full throttle.

2. Never try cutting with a blunt blade.

BRUSHCUTTING

Install the 80 tooth blade.

Proceed exactly as for weed and grass cutting.

Содержание SRM-400U

Страница 1: ...ad Lake Zurich Illinois 60047 1564 Phone 847 540 8400 OPERATOR S MANUAL TRIMMER BRUSHCUTTER SRM 400U WARNING DANGER READ INSTRUCTIONS CAREFULLY AND FOLLOW RULES FOR SAFE OPERATION FAILURE TO DO SO COU...

Страница 2: ...8 LONG TERM STORAGE 20 CONTENTS The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm WARNING This manual pr...

Страница 3: ...4 Always stop the engine when refueling 5 Always remove the fuel cap slowly in order to relieve any pressure build up in the tank 6 Always restart the engine at least 3 m 10 feet away from the refueli...

Страница 4: ...pacity 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...

Страница 5: ...ssembling bolt 8 mm Handle assembling bolt 8 mm Install handle assembling bracket upper in handle assembling bracket lower and fix handle by tightening handle assembling bolt 8 mm lightly Handle assem...

Страница 6: ...assembling bolts and insert right hand U handle into right handle assembling bracket toward direction of arrow Fix the right hand U handle by tightening 4 right handle assembling bolts lightly Right...

Страница 7: ...tion as shown Push purge bulb 3 or 4 times or until constant flow of fuel is visible in fuel return line Move choke lever to COLD START Close position Press the decompression device Pull starter handl...

Страница 8: ...rottle In the event that the cutter strikes an obstruction or is otherwise prevented from rotating in normal operation the clutch will slip to prevent possible engine damage In this case stop the engi...

Страница 9: ...injury WARNING DANGER BEFORE STARTING UP THE ENGINE MAKE SURE THAT THE CUTTER BLADE IS NOT CONTACTING ANYTHING WHEN TWO OR MORE OPERATORS ARE WORKING TOGETHER ENSURE THAT A SAFE DISTANCE IS KEPT BETWE...

Страница 10: ...observe the SAFETY RULES on Page 3 when using the unit Upper fixing plate TIGHTEN Cutting head 1 REPLACING LINE A Remove spool by turning knob clockwise right and separating parts B Thread a 6 m 20 f...

Страница 11: ...NING DANGER IN CASE OF EMERGENCY PULL THE QUICK RELEASE LATCH TO DISCONNECT THE TRIMMER FROM THE HARNESS PULL Quick release latch TRIMMING The nylon line will allow you to trim along walls and fence l...

Страница 12: ...s are available as options and recommended for use in extended heavy weed and brush clearing operations 1 Blade weed and grass 8 tooth 20 cm 8 in diameter 2 Blade brush 80 tooth 25 cm 10 in diameter M...

Страница 13: ...AN OBSTRUCTION DO NOT OPERATE WITH A BLADE WHICH IS BLUNT BENT FRACTURED OR DISCOLORED DUE TO OVERHEAT 5 IN THE EVENT THAT THE BLADE STRIKES AN OBSTRUCTION OR IS OTHERWISE PREVENTED FROM ROTATING IN...

Страница 14: ...rwise the thread of nut could be broken Gear housing Adapter plate Upper Locking tool Nut Split pin Adapter plate Lower Assemble cutter blade properly NOTE The drive shaft is fitted with left hand thr...

Страница 15: ...ameter using the 80 tooth 25 cm 10 in diameter new blade Before attempting to cut ensure that the falling tree will fall away from you and if necessary tie a rope to the tree and have an assistant pul...

Страница 16: ...es Pick up fuel strainer through fuel inlet port with a piece of steel wire or the like When strainer is dirty wash it in suitable cleaning fluid or replace it CYLINDER FINS Check periodically Clogged...

Страница 17: ...rature Flash choke twice during warm up to clear any air from the fuel system 4 Idle Speed Adjustment Start engine turn idle speed adjustment screw clockwise CW until the cutting attachment begins to...

Страница 18: ...ING refer to tables 1 and 2 Locate the problem on the following charts and repair as necessary EIGHT CUTTER BLADE Use only the blade designated by the manufacturer for this model When crack is noticed...

Страница 19: ...tank cap Replace or clean does not work normally Fuel pump does not operate Check impulse drilling Fuel inlet needle valve Clean clogged with dust Metering lever spring not placed Correct in dent of...

Страница 20: ...ct properly Overloaded Adjust load Clutch shoe worn out Replace Table 2 Inspect and adjust every part of the unit Completely clean every part and repair if necessary Apply thin coating of oil on metal...

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