Hedge Clipper
Operator's Manual
MODEL HC-1800 Type 1E
Serial Number 001001 & Up
X7532241700
WARNING DANGER
Read rules for safe operation and all instructions carefully. ECHO provides this
Operator's Manual and a Safety Manual. Both must be read and understood for
proper and safe operation.
X753000330
10/01
2
INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job
dependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will
find both easy to use and full of helpful operating tips and SAFETY messages.
THE OPERATOR'S MANUAL
Contains specifications and information for operating, starting,
stopping, maintaining, storing and assembling this product.
THE SAFETY MANUAL
Explains possible hazards involved with the use of Hedge Clippers, and
what measures you should take to make their use safer.
TABLE OF CONTENTS
Introduction...............................................................2
- The Operator's Manual ....................................... 2
- The Safety Manual .............................................2
Manual Safety Symbols and Important Information ..... 3
Safety ......................................................................... 3
- Decals ................................................................. 3
- International Symbols ........................................4
Safety Instructions .................................................... 4
- Safety Equipment and Proper Clothing ..............4
- Extended Operation/Extreme Conditions............5
- Equipment ..........................................................5
- Safe Operation .................................................... 6
Emissions Control......................................................6
Description ................................................................ 7
- Package Contents............................................... 7
- HC-180 0 Parts ..................................................... 7
- HC-1800 Parts Description .................................8
Specifications ............................................................9
Pre-Operation........................................................... 10
- Fuel ................................................................... 10
Operation ................................................................. 11
- Starting Cold Engine......................................... 11
- Starting Warm Engine ...................................... 12
- Stopping Engine ............................................... 12
Copyright© 2001 By Echo, Incorporated
All Rights Reserved.
Maintenance............................................................ 13
- Skill Levels........................................................ 13
- Maintenance Intervals ...................................... 13
- Air Filter ........................................................... 14
- Fuel Filter.......................................................... 14
- Spark Plug ........................................................ 15
- Cooling System ................................................ 15
- Exhaust System ................................................ 16
- Carburetor Adjustment Emission ..................... 17
- Lubrication ....................................................... 18
Blades ........................................................... 18
Gear Box Assembly....................................... 1 9
- Blade Stiffener Remove/Install ......................... 19
- Sharpening Blades............................................ 20
Troubleshooting...................................................... 21
Storage..................................................................... 22
Notes ....................................................................... 23
Servicing Information .............................................. 24
- Parts.................................................................. 24
- Service ..............................................................24
- Echo Comsumer Product Support .................... 24
- Warranty Card.................................................. 24
- Additional or Replacement Manuals................ 24
Specifications, descriptions and illustrative material in this
literature are as accurate as known at the time of publication, but are subject to change without notice. Illustrations may include optional equipment and accessories,
and may not include all standard equipment.
HEDGE CLIPPER
OPERATOR'S MANUAL
MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION
Throughout this manual and on the product itself, you will find safety
alerts and helpful, information messages preceded by symbols or key
words. The following is an explanation of those symbols and key
words.
This symbol accompanied by the words WARNING and
DANGER calls attention to an act or condition that can lead to
serious personal injury to operator and bystanders.
IMPORTANT
The enclosed message provides
The circle with the slash symbol means whatever is shown
within the circle is prohibited.
information necessary for the protection of the unit.
NOTE
This enclosed message provides tips
for use, care and maintenance of the
unit.
3
SAFETY
DECALS
Locate these safety decals on your unit. The complete unit illustration found in the "DESCRIPTION" section, will help
you locate them. Make sure the decals are legible and that you understand and follow the symbols on them. If a decal
cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instructions for specific
information.
P/N X505000270
P/N X505000290
4
INTERNA TIONAL SYMBOLS
Symbol form/shape
Symbol
description/application
Read and understand
owners manual.
Symbol form/shape
Symbol
description/application
Fuel and oil mixture
Symbol form/shape
Symbol
description/application
Carburetor adjustment
- Low speed mixture
Symbol form/shape
Symbol
description/application
Carburetor adjustment
- High speed mixture
Wear eyes, ears and
head protection
Emergency stop
Wear hand protec-
tion. Use two handed.
Engine choke
control.
Chain lubrication
Ignition
SAFETY INSTRUCTIONS
SAFETY
EQUIPMENT AND PROPER CLOTHING
Finger Severing
Hot
Surface
DO NOT smoke
near fuel.
Ignition
ON/OFF
Do not operate
without guards
in place.
Safety/Alert
Avoid all power
lines. This unit is not
insulated against
electrical current.
Plan retreat path
from falling
objects.
DO NOT allow
flames or sparks
near fuel.
Carburetor adjustment
- Idle speed
Do not operate clos-
er than 15 M (50 ft.)
from electrical haz-
ards.
Primer bulb
Wear slip resistant
foot wear.
Keep bystanders at least
4.5 meters (15 feet) away.
W ARNING DANGER
Hedge Clipper users risk injury to themselves and others if the hedge clipper is used improperly and or safety
precautions are not followed. Proper clothing and safety gear must be worn when operating a hedge clipper.
Eye Protection
Eye protection that meet ANSI Z87.1 or CE requirements
must be worn whenever you operate the Hedge Clipper.
Hand Protection
Wear no-slip, heavy duty work gloves to improve your
grip on the handles. Gloves also reduce the transmission
of machine vibration to your hands.
Hearing Protection
Wear 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.
• DO NOT WEAR SHORTS,
• DO NOT WEAR TIES, SCARFS, JEWELRY.
Wear protective hair covering to contain long hair.
Wear sturdy work shoes with nonskid soles;
• DO NOT WEAR OPEN TOED SHOES,
• DO NOT OPERATE UNIT BAREFOOTED.
Wear no-slip, heavy duty work gloves.
EXTENDED OPERATION/EXTREME CONDITIONS
Vibration and Cold
It is believed that a condition called Raynaud’s Phenomenon, which
affects the fingers of certain individuals, may be brought about by
exposure to vibration and cold. Exposure to vibration and cold may
cause tingling and burning sensations, followed by loss of color and
numbness in the fingers. The following precautions are strongly
recommended, because the minimum exposure which might trigger the
ailment is unknown.
• Keep your body warm, especially the head, neck, feet, ankles, hands,
and wrists.
• Maintain good blood circulation by performing vigorous armexercises
during frequent work breaks, and also by not smoking.
• Limit the hours of operation. Try to fill each day with jobs where
operating the trimmer or other hand-held power equipment is not
required.
• If you experience discomfort, or redness and swelling of the fingers,
followed by whitening and loss of feeling, consult your physician
before further exposing yourself to cold and vibration.
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 areas. Certain repetitive hand
activities may put you at a high risk for developing a Repetitive Stress
Injury (RSI). An extreme RSI condition is Carpal Tunnel Syndrome
(CTS), which could occur when your wrist swells and squeezes a vital
nerve that runs through the area. Some believe that prolonged exposure to vibration may contribute to CTS. CTS can cause severe pain for
months or even years.
HEDGE CLIPPER
OPERATOR'S MANUAL
To reduce the risk of RSI/CTS, do the
following:
• Avoid using your wrist in a bent, extended, or twisted position. Instead, try to
maintain a straight wrist position. Also,
when grasping, use your whole hand, not
just the thumb and index finger.
• Take periodic breaks to minimize repetition
and rest your hands.
• Reduce the speed and force with which
you do the repetitive 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 or arms. The sooner RSI/
CTS is diagnosed, the more likely permanent nerve and muscle damage can be
prevented.
5
EQUIPMENT
W ARNING DANGER
Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment combination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments, or accessories which have
not been tested and approved by ECHO. Read and comply with all safety instructions listed in this manual and safety
manual.
• 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.
• Never adjust blades when the engine is operating.
• Inspect hand guard for damage. Replace if damaged or missing.
• Check that the blade assembly is firmly attached and in safe operating
condition. Dull, loose, or damaged blades should not be used.
• During operation, the complete unit, especially the power head,
muffler area and cutting attachment may become very hot, too hot to
touch.Avoid contact during and immediately after operation.
6
SAFE OPERATION
W ARNING DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
Provide Safety And Operating Instructions To All Operators
• Provide all users of this equipment with the Operator's Manual and
Safety Manual for instructions on Safe Operation.
Keep a Solid Stance
• Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or on
ladders. Do not over reach.
Keep a Firm Grip
• Hold the front and rear handles with both hands, with thumbs and
fingers encircling the handles.
EMISSION CONTROL
The emission control system for this engine is EM (Engine
Modification).
Emission Control Label (located on Engine) (EXAMPLE
ONLY, information on label varies by FAMILY).
IMPORT ANT ENGINE INFORMA TION
ENGINE FAMIL Y : TEH021UB24RA
DISPLACEMENT : 21.2cc
THIS ENGINE MEETS U.S. EPA PHI AND 1995 - 1999
CALIFORNIA EMISSION REGULATIONS FOR ULGE
ENGINES. REFER TO OWNER’S MANUAL FOR
MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
HEDGE CLIPPER
OPERATOR'S MANUAL
DESCRIPTION
The HC-1800 Hedge Clipper is pre-assembled and ready for use.
After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or
missing parts. Use the contents list to check for missing parts.
PACKAGE CONTENTS
__ 1 - Hedge Clipper Assembly
__ 1 - Operator's Manual
__ 1 - Safety Manual
__ 1 - Warranty Statement
__ 1 - Warranty Registration Card
__ 1 - Combination Wrench - Screwdriver
__ 1 - 8 mm x 10 mm Open-end Wrench
__ 1 - Sample Bottle ECHO 2.6 oz. 2-Cycle Oil
__ 1 - Blade Cover
7
HC-1800 PARTS
11
4
5
2
6
12
15
1
13
8
3
7
14
10
9
16
8
HC- 1800 PARTS DESCRIPTIONS
1. POWER HEAD - Factory Assembled to the gear housing assembly. Includes the Engine, Clutch, Fuel
System, Ignition System, and Recoil Starter.
2. REAR HANDLE - Contains the Stop Switch, Throttle Lockout, and Throttle Trigger.
3. FRONT HANDLE / GUARD - Comfortable, textured finish provides anti-slip grip for front hand. Guard protects
hand from the blades. Warning decals are located on guard.
4. STOP SWITCH - SLIDE SWITCH mounted on top of the rear handle. Move switch FORWARD to RUN, BACK to
STOP.
5. THROTTLE TRIGGER LOCKOUT - This lever must be depressed before Throttle Trigger can be activated.
6. THROTTLE TRIGGER - Spring loaded to return to idle when released. Trigger Lockout must be depressed fully
before Throttle Trigger will move. During acceleration, depress gradually for best operating technique.
7. BLADES - Double-sided reciprocating blades mounted to a blade support bar.
8. AIR CLEANER - Contains replaceable filter element.
9. PRIMER BULB - Pumping primer bulb before starting engine draws fresh fuel from the fuel tank priming the carbure-
tor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an
additional 4 or 5 times.
10. CHOKE - The choke control lever is located alongside the air filter case. Move lever up to "COLD START" to close
the choke for Cold Starting. Move lever down to "RUN" position to open choke.
11. RECOIL STARTER HANDLE - Pull handle slowly until recoil starter engages, then pull quickly and firmly. DO NOT
pull rope all the way out or allow the handle to snap back, damage to the starter will occur.
12. FUEL TANK - Contains fuel and fuel filter.
13. FUEL TANK CAP - Covers and seals fuel tank opening.
14. SPARK PLUG - Provides spark to ignite fuel mixture.
15. MUFFLER/SPARK ARRESTOR - The muffler controls the exhaust noise while the spark arrestor prevents hot,
glowing particles of carbon from leaving the muffler where they could possibly start a fire.
16. BLADE COVER - Used to cover blades during transportation or storage. Remove blade cover before using unit.
SPECIFICATIONS
MODEL
HC-1800
Length
1238 m m (48.7 in.)
Width
2 4 0 m m ( 9 .4 in .)
Height
200 mm (7.9 in.)
W e i g h t, d ry
5.6 kg (12.4 lb.)
Type of Engine
A ir cooled, tw o-stroke, single cylinde r, g asoline engine
Displacem ent
2 1 .2 c c ( 1 .2 9 c u.i n.)
Bore
3 2 .2 m m ( 1 .2 7 in .)
Stroke
2 6 .0 m m ( 1 .0 2 in .)
E xhaust S yste m
Spark Arrestor M uffler
Carburetor
Zam a C 1U w/prim er
Ignition System
Flywheel Magneto, C apacitor discharge ignition
Spark Plug
BP M-7Y (Gap 0.65 mm (0.026 in.)
Fuel
M ixed Fuel - gasoline and oil
F u e l/O i l R a tio
50:1 Ratio using E CHO Hi-P erform ance, two-stroke air cooled engine oil
Gasoline
8 9 O ctane U nle ad ed . D o no t us e fuel containing m e thyl a lc oho l,
m ore than 10% ethyl alcohol or 15% M TBE.
Oil
EC HO Hi-Perform ance, two-stroke air cooled engine oil
Fuel Tank Capacity
0 .5 lit. ( 1 7 .0 fl. o z)
Starter System
A u to m a ti c R e c o il S ta rte r
Clutch
C entrifugal Type
Gear C ase Ratio
1:5.88
C u tte r
(D ouble R eciprocating B lade) D ouble E dge
L e ngth:
From guard to tip
C u tting le ng th
826 mm (32.5 in.)
709 mm (27.9 in.)
P itch
3 5 m m (1 .4 i n.)
H e igh t
21mm (0.83 in.)
Idle S peed (RP M)
3,000
W ide O pen Throttle (RPM )
1 1 ,0 0 0 - 1 2 ,0 0 0
HEDGE CLIPPER
OPERATOR'S MANUAL
9
10
PRE-OPERATION
FUEL
Fuel Requirements
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 approved.
Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD
13738) and J.A.S.O. FC Standards, must be used. Echo brand Premium
50:1 oil meets these standards. Engine problems due to inadequate
lubrication caused by failure to use an ISO-L-EGD and J.A.S.O. FC
certified oil, such as Echo Premium 50:1 Two-stroke Oil, will void the
two-stroke engine warranty. (Emission related parts
for two years, regardless of two-stroke oil used, per the statement
listed in the EPA Phase I/California Emission Defect Warranty Explanation.)
only are covered
IMPORTANT
Spilled fuel is a leading cause of
hydrocarbon emissions. Some states
may require the use of automatic fuel
shut-off containers to reduce fuel
spillage. Contact your ECHO dealer for
ordering information.
After Refueling
• Wipe any spilled fuel from the unit.
• Move at lease 3 m (10 ft.) from refueling
location before starting the engine.
IMPORTANT
Echo Premium 2-Stroke Oil may be mixed at 50:1 ratio for application in all Echo engines sold in the past regardless of ratio
specified in those manuals.
Mixing Instructions
1 . Fill an approved fuel container with half of the required amount of
gasoline.
2 . Add 2-stroke oil to gasoline.
3 . Close container and shake to mix oil with gasoline.
4 . Add remaining gasoline and remix.
5 . Install fuel container cap and wipe any spilled fuel from container
and surrounding area.
Handling Fuel
W ARNING
Fuel is VERY flammable. Use extreme care when mixing, storing or
handling or serious personal injury may result.
• Use an approved fuel container.
• DO NOT smoke near fuel.
• DO NOT allow flames or sparks near fuel.
• Fuel tanks/cans may be under pressure. Always loosen fuel caps
slowly allowing pressure to equalize.
• NEVER refuel a unit when the engine is HOT!
• NEVER refuel a unit with the engine running.
• DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks outdoors
over bare ground.
• Securely tighten fuel cap after refueling.
• Inspect for fuel leakage. If fuel leakage is found, do not start or
operate unit until leakage is repaired.
DANGER
After use
• DO NOT store a unit with fuel in its tank.
Leaks can occur. Return unused fuel 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
container. Store in a well ventilated, unoccupied building, away from sparks and flames.
Do not store fuel longer than 30 days.
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.
IMPORTANT
Stored two-stroke fuel may separate.
ALWAYS shake fuel container
thoroughly before each use.
OPERATION
HEDGE CLIPPER
OPERATOR'S MANUAL
11
STARTING
1. Stop Switch
Slide stop switch (A) forward, away from the STOP position.
2. Choke Lever.
Move choke (B) up to the closed, Cold Start position.
3. Primer
Pump primer bulb (C) until fuel is visible, and flows freely in the clear
fuel tank return line. Pump bulb an additional 4 or 5 times.
4. Recoil Starter
Place the hedge clipper on a flat clear area. Grip the front handle (D)
securely with one hand, and pull the recoil starter handle (E) until
engine fires.
5. Choke Lever
Move choke (B) down to the open, Run position. Restart engine if
necessary and allow unit to warm up at idle for several minutes.
COLD ENGINE
W ARNING DANGER
The blades should not move at idle. If blades move, readjust
carburetor according to "Carburetor Adjustment" instructions in
this manual or see your ECHO Dealer, otherwise serious personal
injury may result.
6. Throttle Trigger
After engine warm-up, grip the handle to depress the throttle trigger
lockout, and gradually depress throttle trigger to increase engine
RPM to operating speed.
A
H L
B
COLD
START
RUN
IDLE
C
NOTE
Refer to the Hedge Clipper Safety Manual for proper and safe
Trimming Techniques.
E
D
12
STARTING WARM ENGINE
The starting procedure is the same as Cold Start, except DO NOT close
the choke.
W ARNING DANGER
The blades should not move at idle. If blades move, readjust
carburetor according to "Carburetor Adjustment" instructions in
this manual or see your ECHO Dealer, otherwise serious personal
injury may result.
1. Stop Switch
Move stop switch (A) forward, away from the STOP position.
2. Recoil Starter
Place the hedge clipper on a flat clear area. Grip the front handle (B)
securely with one hand, and pull the recoil starter handle (C) until
engine fires.
NOTE
If engine does not start after 5 pulls, use Cold Start Procedure.
A
C
B
STOPPING ENGINE
1. Throttle Trigger
Release throttle trigger, and allow engine to return to idle.
2. Stop Switch
Move stop switch (A) back to STOP position.
W ARNING DANGER
If engine does not stop when stop switch is moved to STOP
position, move choke lever up to Cold Start position to stall engine.
Have your ECHO dealer repair stop switch before using hedge
clipper again.
A
HEDGE CLIPPER
COMPONENT/
SYSTEM
MAINTENANCE
PROCEDURE
REQ'D
SKILL
LEVEL
BEFORE
USE
EVERY
REFUEL
DAILY OR
EVERY 4
HOURS
3
MONTHS
OR 100
HOURS
6
MONTHS
OR 300
HOURS
YEAR LY
OR 600
HOURS
Rec omm end ed Ech o D ealer Maintenance Procedures
Carburetor
Inspect/C lean /Re p lace
3
I / C
R*(1)
Sharpen Blades
Inspect/S har pe n
3
I / S (4)
Igni t i o n S y s te m
Clean/Replace
3
No Maintenance required for coil and flywheel
Do-It-Yourself Maintenance Procedures
Air Filter
Inspect/C lean /Re p lace
1
I / C
I / C
R*
Choke
Inspect/C lean
2
I / C
Fuel Filter
Inspect/Replace
1
I
R*
Fuel Line
Inspect/Replace
1
I
I / R*
R*
Cooling System
Inspect/C lean
2
I / C
I / C
Muffler Spark Arrestor
Inspect/Replace
2
I / C
R*
Gear Housing
Lubricate
1
L (2)
Lubricate Blades
Inspect/C lean /Lubri ca te
1
I / C / L (3 )
Recoil S tarter Rope
Inspect/C lean
1
I
I / R*
Fuel Leaks
Inspect/Replace
1
III / R*
Spark Plug
Inspect/C lean
2
I / C
R*
Screws/Nuts/Bolts
Inspect/Tighten/Replace
1
I / R*
MAINTENANCE PROCEDURE LETTER CODES
: I = INSPECT, R = REPLACE, C = CLEAN, L=LUBRICATE
IMPORTANT NOTE -
Time intervals shown are maximum. Actual use and your experience will determine the frequency of required maintenance
MAINTENANCE PROCEDURE NOTES:
(1)
Replacement will be required for Com mercial use after 600 hours. For Consumer use, cleaning every 6 months is required. Cleaning includes
rebuild kits.
(2)
Apply 1~2 pumps of EC HO
®
LUBE
TM
every 10 hours.
(3)
Inspect blades and clean as needed. Lubricate blades periodically during use.
(4)
Inspect blades and have sharpened if dull or nicked. Frequency depends on use and type of m aterials being cut.
*
All recommendations to replace are based on the finding of damage or wear during inspection.
OPERATOR'S MANUAL
13
MAINTENANCE
Your ECHO Hedge Clipper is designed to provide many hours of trouble-free service. Regularly scheduled maintenance
will help your Hedge Clipper achieve that goal. To help you decide whether you want to DO-IT-YOURSELF or have the
ECHO Dealer do it, the skill level required for each maintenance task has been graded. If you are unsure or are not
equipped with the necessary tools, you may want to take your unit to an ECHO Service Dealer for maintenance.
ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier. The various part numbers
required for each task are listed below the task headings on the following pages. See your ECHO dealer for these parts. If
a repair is not listed, see your Echo Service Dealer for maintenance.
SKILL LEVEL
Level 1 = Easy to do. Basic tools are required.
Level 2 = Moderate difficulty. Some specialized tools may be required.
Level 3 = Experience required. Specialized tools are required. ECHO recommends the
unit be returned to your ECHO dealer for servicing.
MAINTENANCE INTERVALS
14
AIR FILTER
Level 1.
Tools required: 25 or 50 mm (1 or 2 in.) medium bristle paint brush
Parts required: 90008 REPOWERTM AIR & FUEL FILTER KIT
1. Close choke (Cold Start Position). This prevents dirt from entering
the carburetor throat when the air filter is removed. Brush accumulated dirt from the air cleaner area.
2 . Remove the air cleaner cover (A). Inspect the air filter (B) and choke
area (C), and brush lightly to clean. If air filter is fuel soaked, very
dirty, or damaged, replace.
3 . If element can be cleaned and reused, be certain it:
-still fits the cavity in the air cleaner cover.
-is installed with the original side out.
C
NOTE
Carburetor adjustment may be needed after air filter cleaning/
replacement.
FUEL FILTER
Level 1.
Tools required: 200-250 mm ( 8-10 in.) length of wire with one end
bent into a hook. Clean rag, funnel, and an approved
fuel container
Parts required: 90008 REPOWERTM AIR & FUEL FILTER KIT
W ARNING DANGER
Fuel is VERY flammable. Use extreme care when mixing, storing or
handling.
A
B
1 . Use a clean rag to remove loose dirt from around fuel cap and empty
fuel tank.
2 . Use the “fuel line hook” to pull the fuel line and filter from the tank.
3 . Remove the filter from the line and install the new filter.
SPARK PLUG
Level 2.
Tools required: 19 mm Spark Plug Wrench, Feeler gauge, Soft metal
brush
HEDGE CLIPPER
OPERATOR'S MANUAL
15
Parts required: 90064 REPOWER
1 . Remove spark plug and check for fouling, worn and rounded center
electrode.
2 . Clean the plug or replace with a new one. DO NOT sand blast to
clean. Remaining sand will damage engine.
3. Adjust spark plug gap by bending outer electrode.
4 . Install spark plug and tighten to 145-155 kg/cm (125-135 in. lb.).
TM
Tune-Up Kit
COOLING SYSTEM CLEANING
Level 2.
Tools required: 3 mm Hex Wrench, Pointed Wood Stick,
Cross head Screwdriver, 8 mm & 10 mm socket
wrenches, 10 mm Open-end Wrench
Parts required: None
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 engine seizure can occur when:
• Air intakes in the crankcase are blocked, preventing cooling air from
reaching the cylinder.
• Dust and grass build up on the outside of the cylinder. This build up
insulates the engine and prevents the heat from leaving.
Removal of crankcase cooling passage blockages or cleaning of cooling
fins is considered “Normal Maintenance.” Any failure attributed to lack
of maintenance is not warranted.
16
1 . Disconnect spark plug lead (E).
2 . Remove (4) starter cover screws, and lift cover (A) off engine.
3 . Remove (2) front handle nuts, and remove handle (B) .
4 . Loosen throttle linkage nut (C), and disconnect throttle linkage and
throttle cable.
5 . Remove (2) engine cover screws (D) at bottom of cover.
6 . Disengage muffler deflector shield tab (F) from engine cover (G), and
remove cover.
7 . Use the wooden stick or brush to remove dirt from the cylinder fins.
IMPORTANT
DO NOT use a metal scraper to remove dirt from the cylinder fins.
8 . Assemble components in reverse order of removal
NOTE
When installing the engine cover (F), be certain that the tab of the
metal deflector shield is in the slot of the cover, and the black
ignition wire is placed in the notch to prevent pinching.
A
B
E
C
D
G
F
EXHAUST SYSTEM
Spark Arrestor Screen
Level 2.
Tools required: Blade-type Screwdriver, Soft metal brush
Parts Required: Screen P/N 14586240630, Gasket Lid P/N 14586642031
1 . Remove engine and starter cover. See “Cleaning Cooling System”
above for step-by-step instructions.
2 . Place piston at Top Dead Center (TDC) to prevent carbon/dirt
from entering cylinder.
3 . Remove spark arrestor screen cover (H), screen holder (I), gasket (J)
and screen (K) from muffler body.
4 . Clean carbon deposits from muffler components.
5 . Replace screen if it is cracked, plugged or has holes burned through.
6 . Assemble components in reverse order of removal.
NOTE
When installing the engine cover (F), be certain that the tab of the
metal deflector shield is in the slot of the cover, and the black
ignition wire is placed in the notch to prevent pinching.
J
K
I
H
HEDGE CLIPPER
OPERATOR'S MANUAL
CARBURETOR ADJUSTMENT
Emission Models
Level 2.
Tools required: Screwdriver with 2 mm blade width, Tachometer
(ECHO P/N 99051130017)
Parts required: None.
NOTE
Every unit is run at the factory and the carburetor is set in compliance with EPA Phase 1 and California Emission
Regulations. In addition, the carburetor is equipped with HI (A) and LO (B) needle adjustment limiters that prevent
settings outside acceptable limits.
1 . Before adjusting the carburetor, clean or replace the air filter and
spark arrester screen.
17
2 . Start engine and run for several minutes to reach operating tempera-
ture.
3 . Stop engine. Turn HI (A) speed needle CCW (counter clockwise) to
stop. Turn LO (B) speed needle midway between full CCW and CW
(clockwise) stops.
4 . Idle Speed Adjustment.
-Start engine and turn idle (C) speed adjustment screw CW until the
blades begin to move, then turn the screw CCW until blades stop
moving. Turn screw CCW an additional 1/4 turn.
5 . Accelerate to full throttle for 2-3 seconds to clear excess fuel from
engine then return to idle. Accelerate to full throttle to check for
smooth transition from idle to full throttle. If engine hesitates, turn
LO (B) needle CCW an additional 1/8 turn and repeat acceleration.
Continue adjusting until smooth acceleration results.
6 . Check HI speed RPM at W.O.T. (Wide Open Throttle). HI speed
RPM should be set to specifications found on page 9 "Specifications" of this manual.
7 . Check idle speed and reset if necessary. If a tachometer is available,
idle speed should be set to the specifications found on page 9
"Specifications" of this manual.
A
B
C
B
A
C
W ARNING DANGER
When carburetor adjustment is completed, blades should not move
at idle, otherwise serious personal injury may result.
18
LUBRICA TION
Blades
Level 1.
Tools required: Clean rag, 25 or 50 mm (1 or 2 in.) medium bristle paint
brush, Oil can
Parts Required: 20W Engine Oil (lubrication), 50-50 mixture of
kerosene and 20W oil (cleaning).
W ARNING DANGER
Hedge Clipper Blades are very sharp. Wear gloves to protect
hands.
1 . Disconnect spark plug wire from spark plug.
2. Brush loose debris from blade and coat both sides of blade with the
50-50 cleaning mixture.
3 . Allow cleaning mixture to soften the remaining gummy residue then
wipe it from the blade.
4 . Apply clean oil to the entire length of the blade. Be certain the
blade bolts are lubricated.
5 . Wipe excess oil from the blade before putting the unit back in
service.
Gear Box Assembly
Level 2.
Tools required: 13 mm Socket Wrench, Grease Gun, Rag
HEDGE CLIPPER
OPERATOR'S MANUAL
19
Parts Required: ECHO® LUBE
based grease.
1 . Clean dirt from filler plug area (A) and remove plug (B).
2 . Carefully add 1 or 2 pumps of grease into hole. DO NOT force
grease. Too much pressure will force grease past seals and cause
damage. Recheck grease level, and add as required.
3 . Wipe excess grease from around filler plug area, and replace the
filler plug. Tighten plug securely.
TM
8 oz. (P/N 91014) or Lithium-
BLADE STIFFENER REMOVE/INST ALL
Level 2.
Tools required: (2) 10 mm Wrenches
A
B
D
Parts Required: Blade Lock Nuts P/N 43302206460 (As Needed)
W ARNING DANGER
Hedge Clipper blades are very sharp. Wear gloves to protect
hands.
1 . Disconnect spark plug wire from spark plug.
2 . Hold blade bolt heads (C) under blade assembly. Remove blade
locknuts (D) from top side, turning counterclockwise. DO NOT
remove blade bolts.
3 . Remove blade stiffener. Replace if bent or damaged.
4 . Assemble blade stiffener using new blade lock nuts if required.
Tighten blade bolts (C) until snug. Loosen blade bolts 1/2 turn.
Hold blade bolts from turning using 10 mm wrench, and tighten
blade lock nuts (D) with other 10 mm wrench.
NOTE
Locking ability of Hedge Clipper blade lock nuts will diminish each
time they are removed. Replace if turning resistance is not felt when
installing locknuts.
C
D
C
D
C
20
SHARPENING BLADES
Level 3.
Tools required: (2) 10 mm Wrenches, Flat file, Screwdriver
Parts required: None
W ARNING DANGER
Hedge Clipper Blades are very sharp. Wear gloves to protect
hands.
1 . Disconnect spark plug wire from spark plug.
2 . Remove blade stiffener (See "Blade Stiffener Remove/Install" on
page 19).
BB
A
A
3 . Using slots (A) on bottom of blade, carefully slide blades to
midpoint cutting position to permit sharpening of edges.
IMPORTANT
DO NOT pry against cutting edges of blades to move blades into
sharpening position. Blade damage will result.
4 . File each edge carefully. Follow the original shape of the blade.
IMPORTANT
If a power grinder is used,
5 . Assemble blade stiffener using new blade lock nuts if required.
Tighten blade bolts (B) until snug. Loosen blade bolts 1/2 turn.
Hold blade bolts from turning using 10 mm wrench, and tighten
blade lock nuts (C) with other 10 mm wrench.
6. Lubricate blades. See "Lubrication" on page 18.
IMPORTANT
Blades should only be removed and reinstalled by an Authorized
ECHO Servicing Dealer, otherwise premature wear or internal
damage may occur.
DO NOT allow blade to over heat.
C
B
TROUBLESHOOTING
ENGINE PROBL EM TROUBL ESH O OTING CHAR T
Problem
Check
Status
Cause
Remedy
Engine
cranks -
starts hard/
doesn't
start
Fuel at carburetor
No fuel at carburetor
Fuel strainer clogged
Fuel line clogged
Carburetor
Clean or replace
Clean or replace
See your Echo dealer
Fuel at cylinder
No fuel at cylinder
Carburetor
See your Echo dealer
Muffler wet with fuel
Fuel Mixture too rich
Open choke
Clean/replace air filter
Adjust carburetor
See your Echo dealer
Spark at end
of plug wire
No spark
Stop switch off
Electrical problem
Interlock switch
Turn switch to ON
See your Echo dealer
See your Echo dealer
Spark at plug
No spark
Spark gap incorrect
Covered with carbon
Fouled with fuel
Plug defective
Adjust to .65mm (0.026 in.)
Clean or replace
Clean or replace
Replace plug
E ngine r u ns,
but dies or
does not
accelerate
properly
Air filter
Air filter dirty
Normal wear
Clean or replace
Fuel filter
Fuel filter dirty
Contaminants/residues
in
fuel
Replace
Fuel vent
F uel vent pl ugged
Co ntaminants/res i dues i n
fuel
Clean or replace
Spark Plug
Plug dirty/worn
Normal wear
Clean and adjust or replace
Carburetor
Improper adjustment
Vibration
Adjust
Cooling System
Cooling system
dirty/plugged
Extended operation in
dirty/dusty locations
Clean
Spark Arrestor
Screen
Spark arrestor
screen plugged
Normal wear
Replace
Engine does
not
crank
N/A
N/A
Internal engine problem
See your Echo dealer
HEDGE CLIPPER
OPERATOR'S MANUAL
21
W ARNING DANGER
Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by grounding
spark plug against cylinder, otherwise serious personal injury may result.
22
STORAGE
W ARNING DANGER
During operation, the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear
of flammable debris during transportation or when storing, otherwise serious property damage or personal injury may
result.
Long Term Storage (over 30 days)
Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage maintenance which includes the following:
1 . Store unit in a dry, dust free place, out of the reach of children.
W ARNING DANGER
Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark.
2. Place the stop switch in the "OFF" position.
3 . Remove accumulation of grease, oil, dirt and debris
from exterior of unit.
4 . Perform all periodic lubrication and services that are
required.
5 . Apply a light coating of clean 20W engine oil along
entire length of blades and on blade bolts.
6 . Install blade cover.
7. Tighten all the screws and nuts.
8. Drain the fuel tank completely and pull the recoil
starter handle several times to remove fuel from the
carburetor.
IMPORTANT
Always store and transport hedge clippers in a stable, horizontal position. Support gear case and cutting blades to
prevent excessive flexing, which may cause damage to these components. Always install blade cover when transporting or storing unit.
9 . Remove the spark plug and pour 1/4 oz. (1/2 table-
spoon) of fresh, clean, two-stroke engine oil into the
cylinder through the spark plug hole.
A. Place a clean cloth over the spark plug hole.
B . Pull the recoil starter handle 2-3 times to distrib-
ute the oil inside the engine.
C. Observe the piston location through the spark
plug hole. Pull the recoil handle slowly until the
piston reaches the top of its travel and leave it
there.
10. Install the spark plug (do not connect ignition cable).
NOTES
HEDGE CLIPPER
OPERATOR'S MANUAL
23
SERVICING INFORMA TION
P ARTS
Genuine ECHO Parts and ECHO REPOWER™ Parts and Assemblies for
your ECHO products are available only from an Authorized ECHO
Dealer. When you do need to buy parts, always have the Model
Number and Serial Number of the unit with you. You can find these
numbers on the engine housing. For future reference, write them in the
space provided below.
Model No. _____________ SN. ____________
SERVICE
Service of this product during the warranty period must be performed
by an Authorized ECHO Service Dealer. For the name and address of
the Authorized ECHO Service Dealer nearest you, ask your retailer or
call: 1-800-432-ECHO (3246). Dealer information is also available on
our Web Site. When presenting your unit for Warranty service/repairs,
proof of purchase is required.
DEALER?
Call
1-800-432-ECHO
1-800-432-3246
www.echo-usa.com
ECHO CONSUMER PRODUCT SUPPORT
If you require assistance or have questions concerning the application,
operation or maintenance of this product you may call the ECHO
Consumer Product Support Department at 1-800-673-1558 from 8:30 am
to 4:30 pm (Central Standard Time) Monday through Friday. Before
calling, please know the model and serial number of your unit to help
your Consumer Product Support Representative.
CONSUMER PRODUCT
SUPPORT
1-800-673-1558
8:30 - 4:30 Mon - Fri C.S.T.
WARRANTY REGISTRATION
You may register your Echo equipment using the warranty registration
card, or register on-line at www.echo-usa.com. Registering provides a
direct link between you and ECHO if we find it necessary to contact
you.
ADDITIONAL OR REPLACEMENT MANUALS
Safety Manuals in English/Spanish or English/French are available
free of charge from your ECHO dealer or at www.echo-usa.com.
Operator's and Parts Manuals are available by:
• Downloading free from www.echo-usa.com
• Purchasing from your Echo Dealer.
• Sending a check or money order for $2.00 per Parts Catalog or $1.50 per Operator's Manual made payable to ECHO,
INCORPORATED. State on a sheet of paper the model number and serial number of the ECHO unit you have, part
number of the manual (if known), your name and address and mail to address above.
Safety Videos are available from your Echo dealer. A $5.00 shipping charge will be required for each video.
Available Parts Catalog Parts Lists
HC-1800 Type 1E Serial Number 001001 UP P/N 99922203436
ECHO, INCORPORATED
400 OAKWOOD ROAD
LAKE ZURICH, IL 60047-1564
www.echo-usa.com
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