Echo CS-3700ES Скачать руководство пользователя страница 5

SERVICE INFORMATION

CS-3700ES
CS-4200ES

5

5K177

5K177

5K083

5K084

5K081

5K082

5K016

5K025

5K174

5K178

5K173

1

2

3

4

5

6

7

5K171

5K191B

1-5 Service Limits

mm  (in)

A Cylinder bore

When plating is worn and aluminium can be seen

B Piston outer diameter

Min.

38.91 (1.53)

40.94 (16.12)

C Piston pin bore

Max.

9. 030

(0.356)

D Piston ring groove

Max.

1. 6

(0.063)

E Piston ring side clearance

Max.

0. 1

(0.004)

F Piston pin outer diameter

Min.

8. 98

(0.353)

G Piston ring width

Min.

1. 45

(0.057)

H Piston ring end gap

Max.

0. 5

(0.02)

K Con-rod small end bore

Max.

12. 125

(0.477)

L Crankshaft runout

Max.

0. 05

(0.002)

M Sprocket bore

Max.

12. 98

(0.511)

N Clutch drum bore

Max.

71. 5

(2.81)

P Sprocket wear limit

Max.

0. 5

(0.02)

A

B

C

D

F

G

H

L

M

P

N

E

K

Содержание CS-3700ES

Страница 1: ...l CS 4200 CS 4400 contains lots of information for servicing this model Introduction of primer and carburettor change on CS 3700ES are informed by Technical Information No 2006 324 0 CONTENTS page 1 S...

Страница 2: ...pe CDI Capacitor discharge ignition system Spark plug BPMR7A RCJ6Y Starter Type ES Effortless start Rope diameter x length mm in 3 0 x 830 0 12 x 32 7 Fuel Type Premixed two stroke fuel Mixture ratio...

Страница 3: ...e shoe air gaps mm in 0 35 0 45 0 014 0 018 Ignition timing at 1500 r min BTDC 25 Carburettor WT 416C WT 812 WT 594 Idle adjust screw initial setting turns in 1 1 8 1 3 4 1 3 8 L mixture needle initia...

Страница 4: ...Hand guard M5 25 45 2 5 4 5 22 40 Chain catcher M5 20 40 2 4 18 35 Guide bar M8 200 230 20 23 175 200 Regular bolt nut and screw M3 6 10 0 6 1 5 9 M4 15 25 1 5 2 5 13 22 M5 25 45 2 5 4 5 22 40 M6 45 7...

Страница 5: ...38 91 1 53 40 94 16 12 C Piston pin bore Max 9 030 0 356 D Piston ring groove Max 1 6 0 063 E Piston ring side clearance Max 0 1 0 004 F Piston pin outer diameter Min 8 98 0 353 G Piston ring width Mi...

Страница 6: ...uge Measuring metering lever height on carburettor 8 897702 30131 Piston pin tool Removing and installing piston pin 9 897603 23030 PTO shaft puller Removing PTO shaft 10 897708 19835 Worm puller Remo...

Страница 7: ...be installed on the unit Otherwise serious engine damage will occur due to overspeeding B Set L and H mixture needles full anticlockwise Start and run engine for two minutes alternating engine speed...

Страница 8: ...threaded end of limiter cap removal tool 91019 into center hole of the other limiter cap anticlockwise until the limiter cap is removed from the mixture needle completely Remove the limiter cap from...

Страница 9: ...ncrements clockwise at idle engine speed then squeeze throttle trigger and check WOT engine speed If the WOT engine speed is less than 11 500 r min turn H mixture needle 1 8 turn clockwise again and c...

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