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1  SERVICE INFORMATION

1-1 Specifications

* See NOTE on page 4.

Dimensions Length

mm(in)

1022 (40.2)

Width

mm(in)

237 (  9.3)

Height

mm(in)

197 (  7.8)

Dry weight

kg(lb)

5.0 (11.0)

Engine

Type

KIORITZ, air-cooled, two-stroke, single cylinder

Rotation

Counterclockwise as viewed from the output end

Displacement

cm

3

(in

3

)

21.2 (1.294)

Bore

mm(in)

32.2 (1.268)

Stroke

mm(in)

26.0 (1.024)

Compression ratio

6.6

Carburetor Type

Diaphragm, horizontal-draught, with primer (purge pump)

Model

ZAMA C1U-K51

Ignition

Type

CDI (Capacitor discharge ignition) system

in a single integrated piece

Spark plug

BPM7Y, RCJ-8Y

Starter

Type

Automatic rewind

Rope diameter x length

mm(in)

3.0 x 890 (0.12 x 35.0)

Fuel

Type

Premixed two-stroke fuel (Refer to Operator's manual.)

Tank capacity

cm

3

(U.S.fl.oz.)

300 (14.2)

Clutch

Type

Centrifugal, 2-shoe slide

Handle

Type

Front

Rubber grip

Rear

Rubber grip with throttle trigger

Gear case

Reduction ratio

5.88

Gear tooth

Spiral bevel

Lubrication

Lithium based grease

Cutter

Type

Double reciprocating, double edge blade

Length

mm(in)

550 (21.7)

Pitch

mm(in)

35 (  1.4)

Height

mm(in)

21 (  8.3)

Thickness

mm(in)

2.5 (0.098)

Clearance*

mm(in)

0.25 - 0.5 (0.01 - 0.02)

Lubrication

Apply oil every 4 hours of use

2

SERVICE INFORMATION

HCR-1500

Summary of Contents for HCR-1500

Page 1: ...e at the time of publication For further information to service this model please refer to ECHO SERVICE MANUAL Ord No 402 19 HEDGE TRIMMER HCR 1500 Reference No 12 21A 00 ISSUED 199807 SERVICE DATA 1...

Page 2: ...arge ignition system in a single integrated piece Spark plug BPM7Y RCJ 8Y Starter Type Automatic rewind Rope diameter x length mm in 3 0 x 890 0 12 x 35 0 Fuel Type Premixed two stroke fuel Refer to O...

Page 3: ...n 3 4 H needle initial setting turn back 1 3 4 L needle initial setting turn back 1 3 4 Test Pressure minimum kgf cm2 psi 0 5 7 0 Metering lever height mm in 0 1 0 25 0 004 0 010 lower than diaphragm...

Page 4: ...8 12 24 Ignition Ignition coil CDI module M 4 35 50 30 45 system Spark plug M14 130 170 110 150 Fuel Carburetor insulator M 5 25 40 22 35 system Carburetor M 5 25 40 22 35 Throttle cable nut M 6 25 35...

Page 5: ...roove Max 1 6 0 063 E Piston ring side clearance Max 0 1 0 004 F Piston pin outer diameter Min 7 98 0 3142 G Piston ring width Min 1 45 0 057 H Piston ring end gap Max 0 5 0 02 K Crankshaft runout Max...

Page 6: ...crankcase ball bearings 7 897702 30131 Piston pin tool Removing and installing piston pin Use 8 mm dia adapter 8 897712 07930 2 pin wrench Removing and installing pawl carrier 9 897714 24330 Oil seal...

Page 7: ...re Rear handle Handle fixture Knock button Throttle cable Latch A A Cut view A Rear handle Latch A B D B C F C E K M 1 With the Throttle trigger K in idle position the Latch A is pushed the head B of...

Page 8: ...xture to stop rotating of Rear handle On the other hand when the Throttle stopper C is pushed to the front the connection of the neck M of Latch comes off from Throttle stopper C Then the Latch A is p...

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