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10

NYLON

 

LINE

 

HEAD

 

INSTALLATION

1. Remove plastic threaded shaft sleeve from threaded PTO shaft.

2. Align locating hole in upper plate with hole in bearing housing and

insert 5 mm (3/16 in.) diameter locking tool (A).

3. Place large washer (B) then line head (C) on threaded shaft,

followed by small metal washer (D) and locknut (E).

4. Install 3/8-24 locknut using 14.5 mm (9/16 in.) wrench.  Turn locknut

clockwise, and tighten securely.

IMPORTANT
Remember to remove the locking tool.

C

B

A

A

B

C

D

E

A

SSEMBLY

Tools Required: Locking Tools (2),  Wrench 17 x 14.5 (9/16 in.)

Parts Required: Rapid Loader

TM 

 Head,  Large washer, Small washer,

3/8-24 Locknut, (2) Pre-cut Nylon Line 8 in. x .080 in.,
Plastic Shield Assembly

WARNING   

   DANGER

Cut-off knife on debris shield has sharp edges.  Avoid contact
when installing or removing line head.

PLASTIC

 

SHIELD

 

INSTALLATION

1. Remove cardboard tube.

2. Remove wing nut (C), washer (B), and bolt (A).

3. Snap the shield over the bearing housing.

4. Install bolt (A), washer (B) and wing nut (C).

Содержание GT-251E

Страница 1: ...lesforsafeoperationandinstructionscarefully ECHOprovidesan Operator sManualandaSafetyManual Bothmustbereadandunderstoodfor properandsafeoperation Grass Trimmer Operator s Manual MODELS GT 251E X750202...

Страница 2: ...NTENTS Introduction 2 The Operator s Manual 2 The Safety Manual 2 Safety 3 Manual Safety Symbols and Important Information 3 International Symbols 3 Personal Conditions and Safety Equipment 3 Equipmen...

Страница 3: ...RIPTION APPLICATION SYMBOL FORM SHAPE SYMBOL DESCRIPTION APPLICATION SYMBOL FORM SHAPE Read and understand Operator s Manual WEAR EYES EARS AND HEAD PROTECTION FUEL AND OIL MIXTURE FINGER SEVERING SAF...

Страница 4: ...ng can increase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler Vibration and Cold It is believed that a condi...

Страница 5: ...petitive movement Do exercises to strengthen the hand and arm muscles Immediately stop using all power equipment and consult a doctor if you feel tingling numbness or pain in the fingers hands wrists...

Страница 6: ...MENT Check unit for loose missing nuts bolts and screws Tighten and or replace as needed Inspect fuel lines tank and area around carburetor for fuel leaks DO NOT operate unit if leaks are found Inspec...

Страница 7: ...le and that you understand and follow the instructions on them If a decal cannot be read a new one can be ordered from your ECHO dealer See PARTS ORDER INGinstructionsforspecificinformation 10 1 2 3 4...

Страница 8: ...flecting debris produced during the trimming operation 9 THROTTLETRIGGER Springloadedtoreturntoidlewhenreleased Duringacceleration presstriggergradually for best operating technique 10 SHOULDER HARNES...

Страница 9: ...n line head plastic debris shield and mounting hardware shown in the contents list are pre assembled to the unit Only the front handle may need to be re positioned for comfortable operation ____ Trimm...

Страница 10: ...lockwise and tighten securely IMPORTANT Remember to remove the locking tool C B A A B C D E ASSEMBLY Tools Required LockingTools 2 Wrench17x14 5 9 16in Parts Required Rapid LoaderTM Head Large washer...

Страница 11: ...ter of recess NOTE Insert cutting line ends to center of head recess to insure easy removal of used lines FRONT LOOP HANDLE NOTE Label shows minimum spacing for front handle location NOTE Front handle...

Страница 12: ...s Gasoline Use 89 Octane R M 2 mid grade or higher gasoline known to be good quality Gasoline may contain up to 15 MTBE methyl tertiary butyl ether Gasohol containing methyl wood alcohol is NOT approv...

Страница 13: ...n a flat area and keep movable attachment parts clear of all obstacles Firmly grasp right hand grip with left hand and fully depress throttle trigger to wide open position Rapidly pull recoil starterh...

Страница 14: ...er to wide open position WARNING DANGER The attachment should not move at idle otherwise serious personal injury may result NOTE If attachment moves readjust carburetor according to Carburetor Adjustm...

Страница 15: ...R A E Y 0 0 6 S R U O H s e r u d e c o r P e c n a n e t n i a M r e l a e D o h c E d e d n e m m o c e R t r o P t s u a h x E r e d n i l y C n o b r a c e D n a e l C t c e p s n I 3 C I s e r u...

Страница 16: ...the air filter cavity is installed with the original side out NOTE Carburetor adjustment may be needed after air filter cleaning replacement See Carburetor Adjustment Section FUEL FILTER Level1 Tools...

Страница 17: ...COOLING SYSTEM Level2 Tools required 3 4mmHexWrench 25or50mm 1or2in cleaning brush Parts Required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pa...

Страница 18: ...reverse order A B C EXHAUST SYSTEM Spark Arrestor Screen Level2 Tools Required Cross Head Screwdriver Soft Metal Brush 4mmHexWrench Parts Required Spark Arrestor Screen Gasket 1 Remove spark plug lead...

Страница 19: ...retor adjustments can be made During the break in period your engine performance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required High Altitude Adjustment High...

Страница 20: ...vent exceeding emission limits and over rich adjustment but not over lean adjustment which can cause engine failure Do not exceed recommended HI speed engine R P M during operation or for long periods...

Страница 21: ...ve plastic shield 2 Loosen bearing housing locating screw A at the top of the housing remove mounting screw B 3 Pull the flexible drive shaft C from the housing wipe clean and re coat with a thin coat...

Страница 22: ...u l P n i 6 2 0 0 m m 5 6 o t t s u j d A e c a l p e r r o n a e l C e c a l p e r r o n a e l C g u l p e c a l p e R s n u r e n i g n E r o s e i d t u b t o n s e o d e t a r e l e c c a y l r e...

Страница 23: ...open flame or spark 2 Place the stop switch in the OFF position 3 Remove accumulation of grease oil dirt and debris fromexteriorofunit 4 Perform all periodic lubrication and services that are required...

Страница 24: ...o 50 1 two stroke air cooled engine oil Gasoline 89 Octane unleaded DO NOT use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE Oil PowerBlendTM PremiumUniversal2 StrokeOil Fuel Ta...

Страница 25: ...GRASS TRIMMER OPERATOR S MANUAL 25 NOTES...

Страница 26: ...26 NOTES...

Страница 27: ...GRASS TRIMMER OPERATOR S MANUAL 27 NOTES...

Страница 28: ...UPPORT If you require assistance or have questions concerning the application operation or maintenance of this product you may call the ECHO ConsumerProductSupportDepartmentat1 800 673 1558from8 30am...

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