Related Manuals for Echo SRM-3800 TYPE1-E
Summary of Contents for Echo SRM-3800 TYPE1-E
- Page 1 TRIMMER/ BRUSHCUTTER SRM-3800 TYPE1-E WARNING DANGER READ INSTRUCTIONS CAREFULLY AND FOLLOW RULES FOR SAFE OPERATION. FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY. 898696-43132 X750226-3801...
-
Page 2: Table Of Contents
The ECHO Trimmer/Brushcutter, model SRM-3800 TYPE1-E is lightweight, high performance gasoline powered rotary trimmer which is designed for brushcutting, weed control and grass trimming in areas which are difficult to control by any other means. The trimmer is equipped with a safety shoulder harness, and the excellent balance characteristics plus the available power, ensures comfortable operation. -
Page 3: Rules For Safe Operation
8. Always obey local ordinances regulating the use of internal combustion engines in your area. 9. Always use the cutting attachments as approved and supplied by ECHO Inc. for your unit. 10. Always remain alert when operating the unit to avoid possible injury to yourself and other people. -
Page 4: Nomenclature Of Parts
NGK BPM7A or CHAMPION CJ-7Y Recoil starter Automatic centrifugal clutch Mixture of gasoline (Unleaded, 89 octane minimum) and specially blended 50 : 1 ECHO two cycle engine oil. L (FL.OZ.US) 0.95 (32.2) Nylon line cutter head Circular saw, 25 cm (10 inch) 8 cutter blade, 20 cm (8 inch) 60 degree bevel gears, ratio 1 : 1.33 (Counter-... -
Page 5: Assembling
Bolts 1. Right hand grip assembly 2. Slot 3. Right hand U-handle 1. Grip assembling bolt 1. Handle assembling bolt (8 mm) 2. Bolt retainer tube 1. Handle assembling bracket (upper) 2. Handle assembling bolt (8 mm) 3. Left handle 4. - Page 6 1. Right handle assembling bolt 2. Right handle assembling bracket 3. Right hand U-handle 4. To engine 1. Adjustment of right handle inclination (left/right) 2. Adjustment of right handle inclination (forward/ backward) 3. Adjustment of left handle inclination (forward/ backward) 4.
-
Page 7: Operation
Stop lead Ground lead Waist pad Gasoline OIL : ECHO brand premium two-stroke 50:1 oil is reguirred. Mix oil and gasoline /gasohol according to insturctions on the oil container label. MIXING : Follow directions on the oil container. THROTTLE CABLE... - Page 8 Fuel mix chart (50 : 1) METRIC GAL. FL.OZ. 12.8 Throttle trigger Throttle Purge bulb Fuel return line COLD START (Close) (Open) IMPORTANT Stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel stabilizer is added.
- Page 9 THEM. OPERATING INSTRUCTIONS (METAL BLADES and OPTIONAL NYLON LINE) Your brushcutter/trimmer, has been designed and con- structed to give you years of trouble-free service and relieve you of the many back-aching tasks normally associated with grass trimming, weed control and brushcutting.
- Page 10 B. Thread a 6 m (20 feet) length of 2.4 mm (.095 inch) or 2.7 mm (.105 inch) ECHO line through hole in spool so that ends are the same length. C. Wind both ends of line tightly and evenly clockwise (see arrows on spool), and wind from side to side without twisting the lines.
- Page 11 Attach the trimmer/brushcutter to the harness by means of the quick release latch. Make some practice sweeps as with a trimmer and readjust the harness as necessary for comfort and to maintain the cutter parallel to the ground.
- Page 12 TRIMMING The nylon line will allow you to trim along walls and fence lines. Always try to trim from right to left, walking behind the unit and parallel to the wall or fence, thus deflecting debris away from the operator. EDGING 1.
- Page 13 AND EXAMINE THE BLADE AND IF IN GOOD ORDER, RESUME OPERATION. STEEL BLADE OPERATIONS Your ECHO Trimmer/Brushcutter is designed for fast, efficient weed and brush control in areas which are otherwise inaccessable to power equipment. Standard configuration includes a handle bar and nylon line head for light trimming and weed clearing.
- Page 14 Install the harness over the both shoulders and adjust shoulder straps so that the quick release latch rests low on the right hand side. Attach the trimmer/brushcutter to the harness by means of the quick release latch. Make some practice sweeps as with a scythe and readjust the harness as necessary for comfort and to maintain the cutter parallel to the ground.
- Page 15 Brush Blade Weed/Grass Blade (80 tooth) (8 tooth) Upper fixing plate Locking tool Box wrench TIGHTEN Locking tool Lower fixing plate Split pin Assemble cutter blade properly Gear housing Locking tool Adapter plate (Upeer) Adapter plate (Lower) Split pin INSTALLING THE BLADE 1.
- Page 16 HEAVY WEED CUTTING Install the 8 tooth 20 cm (8 inch) 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.
-
Page 17: Maintenance And Care
MAINTENANCE AND CARE - ALWAYS KEEP THE UNIT CLEAN - Air filter Cover Fuel strainer Muffler cover Screen AIR FILTER Clean before using the unit. Remove the cover. (for air filter and carburetor) Take off the air filter. Brush off dust lightly or wash it in suitable cleaning fluid. - Page 18 2. Make sure the cutting attachment such as hedge clipper blades or circular saw are properly adjusted. Trimmer line should be extended to cut-off knife. 3. Start engine and run several minutes to bring to operating temperature. Flash choke twice during warm-up to clear any air from the fuel system.
- Page 19 Cutter edge Not sharpened Tooth bottom 6. Accelerate to full throttle for 2 - 3 seconds to clear any excess fuel in the engine, then return to idle. Accelerate engine to full throttle to check for smooth transition from idle to high speed. If engine hesitates turn “L”...
-
Page 20: Trouble Shooting
Poor performance of the engine and/or trimming mechanism can normally be prevented by carefully following instructions. Poor performances can easily be corrected even by a beginner. When the engine does not function properly check the following three (3) points first. Is engine compression adequate? Is fuel system in good condition and is enough fuel being supplied? Is electrical system in good condition and is spark plug operating normally? -
Page 21: Long Term Storage
Table 2 Engine overheated Firing function defective Carburetor defective Other troubles Blade does not cut well Blade does not rotate Inspect and adjust every part of the unit. Completely clean every part, and repair, if necessary. Apply thin coating of oil on metal parts to prevent rust.