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11

Internal Assembly

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11

12

13

1

2

3

4

5

6

7

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9

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11

12

13

11

12

14

15

16

17

18

19

20

21

22

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24

24 25

10

26 27

04

PE-LD

TL-7S20 JAPAN

22

1

7

TL-7S20 JAPAN

22

1

7

TL-7S20

Internal Hub Grease

(For coaster brake also)

44

TL-7S40-B

45

46

J

A

P

A

N

CJ-NX10

13

41

42

43

7L

28

28

29

30

31 32

33

34

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36

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39

40

SG-7C26

SHIMANO NEXUS 7-SPEED HUB w/Coaster Brake

Inter-7 Hub

DESCRIPTION

Q'TY

SHIMANO

CODE NO.

ITEM

NO.

Internal Assembly (Axle Length 175.5 mm)
Brake Shoe Unit
Stop Ring (   9 mm)
Carrier Unit 2
Ring Gear Unit 2
Sun Gear Unit 2 & 3
Carrier Unit 1
Ring Gear Unit 1
Ball Retainer H (3/16" x 29)
Axle & Driver Unit (Axle Length 175.5 mm) 
w/Right Hand Dust Cap B & C
Right Hand Dust Cap B
Right Hand Dust Cap C
Cassette Joint Fixing Ring
Axle Unit (Axle Length 175.5 mm)
Return Spring A
Gear Shifting Cam
Feed Cam
Driver Unit w/Right Hand Dust Cap B & C
Driver Unit
Ball Retainer F (3/16" x 12)
Right Hand Cone w/Seal
Right Hand Cone Seal
Driver Plate w/Seal
Driver Plate Seal
Lock Washer
Stop Washer
Right Hand Lock Nut (3.4 mm)
Cap Nut (3/8")
Non-turn Washer 5R (Yellow)
Non-turn Washer 6R (Silver)
Non-turn Washer 7R (Black)
Non-turn Washer 5L (Brown)
Non-turn Washer 6L (White)
Non-turn Washer 7L (Gray)
Lock Nut (3.5 mm)
Stop Nut
Brake Arm Unit
Ball Retainer B (3/16" x 16)
Sprocket Wheel 18T
Sprocket Wheel 19T
Sprocket Wheel 20T
Sprocket Wheel 21T
Sprocket Wheel 22T
Snap Ring C
CJ-NX10 Cassette Joint Unit
Driver Cap
CJ-NX10 Cassette Joint
Inner Cable Fixing Bolt Unit for CJ-NX10
Brake Arm Clip Unit (5/8")
Brake Arm Clip Unit (3/4")
Clip Screw (M6 x 16)
Clip Nut
TL-7S20 Hub Spanner (17 mm x 22 mm) 2 pcs.
TL-7S40-B Right Hand Cone Tool
Internal Hub Grease (Net. 100g)

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

29

30

31
32
33
34

35

36
37
38

 39

40

41

42
43
44
45

   46

Y-35C
Y-330
Y-325
Y-330
Y-330
Y-33F
Y-330
Y-330
Y-330

Y-35C

Y-35C
Y-33Z
Y-33Z
Y-34N
Y-330
Y-33Z
Y-33Z
Y-35C
Y-35C
Y-330
Y-33Z
Y-33Z
Y-33F
Y-330
Y-33E
Y-33Z
Y-33Z
Y-314
Y-33Z
Y-33M
Y-33M
Y-33M
Y-33M
Y-33M
Y-321
Y-335
Y-33F
Y-330
Y-322
Y-322
Y-322
Y-330
Y-330
Y-321
Y-74Y
Y-74Y
Y-74Y
Y-74Y
Y-33F
Y-33F
Y-75M
Y-317
Y-130
Y-308
Y-041

98010
98010
32000
98040
98020
98060
98060
98050
98070

98020

07000
26000
98020
98030
24000
10000
11000
98030
98040
91600
98030
28000
98040
12000
98120
08000
07020
14010
20500
39600
39700
39510
39610
39710
38040
48110
98050
98110
03420
03520
03620
60000
60100
20010
98050
18000
93100
98060
98090
98100
06000
27200
98900
89000
20800

Содержание NEXUS SG-7C26

Страница 1: ...SERVICE MANUAL vol 1 SG 7C26 SHIMANO NEXUS 7 SPEED HUB t...

Страница 2: ...ould never be disassembled If they are problems may result When replacing parts replace the whole internal assembly or unit part Note Before carrying out disassembly have ready the hub spanners TL 7S2...

Страница 3: ...hub axle 4 Remove the hub shell 5 Remove the brake shoe unit Now it can be replaced with the new internal assembly Disassembly and assembly can be carried out quickly Part No 33Z 9801 Ball retainer B...

Страница 4: ...ation problems After removing them at the same time remove carrier unit 2 from ring gear unit 2 7 8 Remove sun gear unit 2 and 3 while turning them slightly to the left and right 4 9 Remove carrier un...

Страница 5: ...the left and right 11 Remove ball retainer H while pressing in pawl C on the driver and axle unit with a screwdriver Be careful not to bend ball retainer H This completes the disassembly of the Inter...

Страница 6: ...beral coating of internal hub grease to the gear inside ring gear unit 1 Check After installing ring gear unit 1 turn ring gear unit 1 firmly counterclockwise to check to be sure that pawl C makes a c...

Страница 7: ...he setting is reversed installation will not be possible If undue force is applied the pawls inside will become damaged which will cause operation problems The gear with the smooth ring section is at...

Страница 8: ...ill become damaged which will cause operation problems Check Check to be sure that the stop ring groove on the hub axle is visible from the edge of carrier unit 2 while carrier unit 2 is pushed down 8...

Страница 9: ...ting of internal hub grease 12 13 Screw the stop nut to adjust so that the hub shell can be turned smoothly without any play After adjusting secure the stop nut with the lock nut Place the brake arm u...

Страница 10: ...it 5 8 Brake Arm Clip Unit 3 4 Clip Screw M6 x 16 Clip Nut TL 7S20 Hub Spanner 17 mm x 22 mm 2 pcs TL 7S40 B Right Hand Cone Tool Internal Hub Grease Net 100g 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17...

Страница 11: ...Washer 5L Brown Non turn Washer 6L White Non turn Washer 7L Gray Lock Nut 3 5 mm Stop Nut Brake Arm Unit Ball Retainer B 3 16 x 16 Sprocket Wheel 18T Sprocket Wheel 19T Sprocket Wheel 20T Sprocket Whe...

Страница 12: ...California 92618 U S A Phone 1 949 951 5003 Fax 1 949 768 0920 This publication is printed on recycled paper MA35CA Sep 2004 Shimano Inc UCI official neutral technical support Specifications are subj...

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