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2-2 Rotating rear handle function

7

HCR-1500

SERVICE HINT

2  SERVICE HINT

2-1 Rotating rear handle construction

Throttle trigger

Throttle trigger

Throttle lockout

Throttle spring

Stopper spring

Handle stopper

Handle stopper

Handle fixture

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 Latch comes off Throttle stopper (C).

Throttle stopper (C) is pushed to the neck (M) of Latch by Stopper

spring (D).

Then projection part (E) of Throttle stopper disengages from dent (F)

of Handle fixture.

In this state, the Rear handle can be rotated.

Содержание HCR-1500

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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