background image

G

RASS

 T

RIMMER

/B

RUSH

 C

UTTER

O

PERATOR

'

S

 M

ANUAL

15

POWER

 

HEAD

 

SHAFT

/

LOWER

 

SHAFT

 

ASSEMBLY

Tools Required: None

Parts Required: Power Head Shaft, Lower Shaft Assembly

1. Set Power Head/Shaft Assembly on a level surface.

2. Loosen clamping knob (A).

3. Pull locator pin (B) and rotate counter clockwise 1/4 turn to lock

out position.

4. Carefully fit lower drive shaft assembly into coupler (C) to decal

assembly line (D), making sure that the inner lower drive shaft
engages into the upper drive shaft mount.

NOTE
Lower bearing housing and head assembly must be in line with the
engine.

5. Rotate locator pin (B) 1/4 turn clockwise to engage lower drive shaft

hole. Insure locator pin is fully engaged by gently twisting lower
drive shaft. Locator pin should snap flush in coupler. Full engage-
ment will prevent further shaft rotation.

6. Secure lower shaft assembly to coupler by tightening clamping

knob (A).

PLASTIC

 

SHIELD

 

INSTALLATION

(For Nylon Line Operation)

Tools Required: Screwdriver.

Parts Required: Plastic Shield, Shield Plate, three (3) 5 mm x 15 mm
screws.

NOTE
The plastic shield is for use with the Nylon Line Head only.  Install
Metal Shield when using plastic or metal blades.

1. Snap the shield on the bottom of the bearing housing flange.

2. Place shield plate on shield, align holes and install three (3) screws.

A

C

B

D

B

C

A

Содержание SRM - 2100SB

Страница 1: ...ANGER Readrulesforsafeoperationandinstructionscarefully ECHOprovidesanOperator sManualanda SafetyManual Bothmustbereadandunderstoodforproperandsafeoperation X7702270600 X770000040 11 99 WARNING The en...

Страница 2: ...justment SRM 2400SB 29 Lubrication 29 Nylon Line Replacement 30 Sharpening Metal Blades 32 Troubleshooting 33 Storage 34 ServicingInformation 36 Parts 36 Service 36 ECHO Consumer Product Support 36 Wa...

Страница 3: ...sed message provides tips for use care and maintenance of the unit Throughout this manual and on the product itself you will find safety alerts and helpful information messages preceded by symbols or...

Страница 4: ...dels equipped with proper blade shield U handles harness blade collar nut and cotter pin Blade Cutting attachment does not stop immediately after releasing throttle Keep hands and feet clear of blade...

Страница 5: ...ion Symbol form shape Symbol description application Symbol form shape Symbol description application Symbol form shape INTERNATIONAL SYMBOLS EQUIPMENT Before operation a complete check of the unit mu...

Страница 6: ...or operate unit until leakage is repaired After Refueling Wipe any spilled fuel from the unit Move at least 3 M 10 ft from refueling location before starting After Use DO NOT store a unit with fuel in...

Страница 7: ...ds Hearing Protection ECHO recommends wearing hearing protection whenever unit is used Proper Clothing Wear snug fitting durable clothing Pants should have long legs shirts with long sleeves DONOTWEAR...

Страница 8: ...e starting the unit equip yourself and any other personworking within the 15M 50 ft Safety Zone with the required Protective Equipment and clothing AvoidHotSurfaces During operation the complete unit...

Страница 9: ...ion Repetitive Stress Injuries It is believed that overusing the muscles and tendons of the fingers hands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those are...

Страница 10: ...ety Manual 1 Warranty Registration Card 1 Limited Warranty Statement 1 Plastic shield 1 Tool Bag 1 8 mm x 10 mm wrench 1 scrench 1 locking tool 1 Nylon Trimmer Head 1 Safety Glasses 1 2 Stroke Oil Sam...

Страница 11: ...rol system for this engine is EM EngineModification EmissionControlLabellocatedonEngine EXAMPLEONLY informationonlabelvariesby FAMILY IMPORTANTENGINEINFORMATION ENGINE FAMILY YEHXS 0254CB DISPLACEMENT...

Страница 12: ...ng attachment Helps protect the operator by deflecting debris produced during the trimming operation This shield must be replaced with the steel shield for blade use 12 LOWERDRIVESHAFTASSEMBLY Include...

Страница 13: ...o D iaphragm m odel W YJ w purge Ignition S ystem C D I capacitor discharge ignition S park P lug NGK B P M R 7A Gap 0 65 m m 0 026 in NGK B P M R 7A Gap 0 65 m m 0 026 in F uel M ixed Gasoline and Tw...

Страница 14: ...chment manual ECHO INC will not be responsible for the failure of cutting devices attachments or accessories which have not been tested and approved by ECHO for use with these units Model SRM 2100SB S...

Страница 15: ...ine with the engine 5 Rotate locator pin B 1 4 turn clockwise to engage lower drive shaft hole Insure locator pin is fully engaged by gently twisting lower drive shaft Locator pin should snap flush in...

Страница 16: ...om P T O shaft C 3 Be sure upper plate B remains on P T O shaft 4 Thread line head onto P T O shaft by turning it counter clockwise until head is tight against upper plate B 5 Removelockingtool B FRON...

Страница 17: ...9922200410 metal shield A and shoulder harness B Steel MetalBladesRequire SRM 2100SB CombinationBlade and U HandleKit P N99944200451 SRM 2400SB CombinationBlade and U HandleKit P N99944200521 WARNING...

Страница 18: ...er WaistHarness P N99944200200TheShoulder Waist Harness when used in a trimming operation with nylon line head suspends the trimmer from the operator s shoulder and reduces operator fatigue During bla...

Страница 19: ...el to an approved fuel storage container Storage Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store fuel in an approved air tight c...

Страница 20: ...shield for damage and ensure that the cut off knife is securely in place Replace if either is damaged or missing Check that the cutting attachment is firmly attached and in safe operating condition C...

Страница 21: ...should not rotate at idle If attachment rotates readjust carburetor according to Carburetor Adjustment instructions in this manual or see your ECHO Dealer otherwise serious personal injury may result...

Страница 22: ...open position Rapidly pull recoil starter handle rope D untilenginefires ormaximumfive 5 pulls 5A After engine fires or five 5 pulls move choke to Run posi tion Hold throttle trigger fully depressed...

Страница 23: ...ervice Regular scheduled maintenance will help your trimmer achieve that goal If you are unsure or are not equipped with the necessary tools you may want to take your unit to an ECHO Service Dealer fo...

Страница 24: ...e l f f u M e c a l p e R t c e p s n I 2 R I x e l F t f a h S e v i r D s l e d o M e l b a C e s a e r G 2 1 I g n i s u o H r a e G e s a e r G 2 2 I e p o R r e t r a t S l i o c e R n a e l C t...

Страница 25: ...it still fits the cavity in the air cleaner cover is installed with the original side out NOTE Carburetor adjustment may be needed after air filter cleaning replacement FUEL FILTER Level1 Tools requi...

Страница 26: ...ul IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through the cylinder fin area This flow of air carries combustion heat away from the engine Overheating and e...

Страница 27: ...Screwdriver 3 mm Hex Wrench Soft Metal Brush Wooden Carbon Scraper Parts Required ScreenP N14586240630 GasketLidP N14586642031 1 Remove engine cover A See Cleaning Cooling System pages 26 27 for step...

Страница 28: ...ne and turn idle speed adjustment screw A CW until the cutting attachment begins to turn then turn the screw CCW until cutting attachment stops turning Turn screw CCW an additional 1 4 turn 6 Accelera...

Страница 29: ...oklet 1 Check idle speed and reset if necessary If a tachometer is available idle speed screw A should be set to the specifications found on page 13 Specifications of this manual Turn idle screw A clo...

Страница 30: ...x drive cable making sure inner lower flex cable engages into the upper drive shaft mount 4 Install gear housing and shield Drive Shaft Upper 1 Remove coupler from upper drive shaft assembly by loosen...

Страница 31: ...htly and evenly in direction of arrowmarked CC 4 Stopwhenapproximately15 20cm 6 8 line C remainsand place ends of line in notches E in spool B 5 Feed ends of line through housing eyelets F and place s...

Страница 32: ...nd can result in blade failure 8 tooth Blade Tool required Flat file preferred Electric grinder if special care is used Round rat tail file for gullet radius 1 File each tooth at a 30 degree angle a s...

Страница 33: ...switch Turn switch on See your ECHO dealer See your ECHO dealer Spark at plug No spark at plug Spark gap incorrect Covered with carbon Fouled with fuel Spark plug defective Adjust 0 65mm 0 026in Clean...

Страница 34: ...l periodic lubrication and services that are required 5 Tighten all the screws and nuts 6 Drain the fuel tank completely and pull the recoil starter handle several times to remove fuel from the carbur...

Страница 35: ...GRASS TRIMMER BRUSH CUTTER OPERATOR S MANUAL 35 NOTES...

Страница 36: ...se know the model and serial number of your unit to help your Consumer Product Support Representative WARRANTY CARD This card is our means of registering all original owners of ECHO equipment The card...

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