YAMAHA TDM850N PARTS CATALOGUE 01

TDM850

(4TX8)

EUROPE

TDM850N

(4TX9)

A

2

OCEANIA

214TX–300E1

A

3

FOREWORD

This Parts Catalogue is relatedtotheparts forthemodel(s)inthebelowframe. When you are
orderingreplacementparts,pleaserefertothisParts Catalogueandquotebothpartnumbersand
part names correctly.

TDM850(4TX8)/TDM850N(4TX9)

1. Modifications or additions which have been made after issue of the Parts
Catalogue will be announced in the Yamaha Parts News.
It is advisable that you make necessary corrections to the Parts Catalogue
according to the Yamaha Parts News.

2. Abbreviations
The Following abbreviations are used in this Parts Catalogue.

“UR” Use specified parts number.
“UN” Use as many as needed.
“AP” Alternate Parts
“LM” Local Made (Parts need to be ordered locally)
“F#” Frame No. (Applicable machine No.)

3. Parts, which are to be supplied in an assembly, are listed with a dot(.) in
front of the part name as shown below.

EXAMPLE

CARBURETOR ASSY
.JET, PILOT
.NOZZLE, MAIN

4. Number of component for assembly
The numeral appearing to the right of each component part indicates the
quantity of parts for each assembly unit.

EXAMPLE

PART NO. DESCRIPTION Q’TY REMARKS
2F5–83310–60 FRONT FLASHER LIGHT ASSY 2
115–83311–60 .BULB (6V–18W) 1
1M1–83309–60 .REFLECTOR 1

5. Applicable colors of graphics are represented in the “REMARKS” as shown
below.

PART NO. DESCRIPTION Q’TY REMARKS

2N4–24110–00–X5 .FUEL TANK COMP. 2 MXR
3J1–24240–10 .GRAPHIC, FUEL TANK 1 for MXR

6. Applicable Serial No.

Engine Serial No. Frame Serial No.

7. Note that the illustrations for reference in finding parts numbers, not to be
used for assembling. When assembling, please use the applicable service
manual.

8. The asterisk (*) before a reference number indicates modification items
after the first edition.

A

4

MODEL LABEL

(1) A label called “Model Label” is affixed in the location as indicated in (3) below.

When using this parts catalogue, please be sure to cross–refer the “model code –
production code No.” in the catalogue to the “model code – production code No.
“indicated on the Model Label affixed onto the product concemed.

(2) “Model Label”Indication

ab

xxxx – xxx

c

x

(3) Model Label Affixing Location

a: Model Type Code
b: Production Code No.
c: Colouring Type

4TW1–010
A

(4) Model Code – Production Code Number of Model Listed in This Parts Catalog

Model

Code

4TX8

4TX9 010 AUSTRALIA

Production

Code No.

020 BELGIUM
040 DENMARK
060 FINLAND
070 ENGLAND
080 GREECE
090
091
100
101
110 NORWAY
120 PORTUGAL
130 SWEDEN

Country

(destination)

ITALY

HOLLAND

Model

Code

Production

Code No.

(destination)

Country

(5) Colouring Information

Model

Code
4TX8 A 004B BLACK 2 BL2

4TX8
4TX9

4TX8
4TX9

A

5

Colouring type

code

B 0775 BLUE METALLIC C BMC

C 0567

Colour

code

Colour Name

DARK PURPLISH RED

COCKTAIL 3

Abbrevi-

ation

DPRC3

FIG. 1 CYLINDER HEAD

REF.
NO.

10 94701–00241 PLUG, SPARK (NGK DPR8EA–9) 2 2 UR

11 90201–103M4 WASHER, PLATE 6 6
12 90179–10414 NUT 6 6
13 91317–06150 BOLT 2 2
14 95024–08012 BOLT, FLANGE 1 1

PARTNO. DESCRIPTION REMARKS

1 3VD–11101–20 CYLINDER HEAD ASSY 1 1
2 3LD–11133–10 .GUIDE, INTAKE VALVE 6 6
3 3LD–11134–10 .GUIDE, EXHAUST VALVE 4 4
4 93440–10109 .CIRCLIP 10 10
5 99510–08016 .PIN, DOWEL 8 8
6 90340–18101 .PLUG, STRAIGHT SCREW 2 2
7 90105–06153 .BOLT, WASHER BASED 16 16
8 90116–08548 .BOLT, STUD 4 4
9 90338–10150 .PLUG 2 2

94701–00242 PLUG, SPARK (ND X24EPR–U9) 2 2 UR

4TX8

4TX9

B

15 90430–08119 GASKET 1 1
16 4NX–11181–00 GASKET, CYLINDER HEAD 1 1 1
17 4NX–Y1119–10 COVER ASSY, CYLINDER HEAD 1 1
18 3LD–11193–01 .GASKET, HEAD COVER 1 1 1
19 3LD–11160–02 .BREATHER ASSY 1 1
20 98507–04006 .SCREW, PAN HEAD 2 2
21 92907–04600 .WASHER 2 2
22 90109–064F0 BOLT 6 6
23 90109–062G1 BOLT 1 1
24 90109–062G2 BOLT 1 1
25 90209–11262 WASHER 8 8
26 2GH–1111G–00 RUBBER, MOUNT 1 8 8

2

FIG. 2 CYLINDER

REF.
NO.

PARTNO. DESCRIPTION REMARKS

1 4UN–11310–00 CYLINDER 1 1 2 93210–90785 O–RING 2 2 3 3VD–11351–00 GASKET, CYLINDER 1 1 4 99530–14016 PIN, DOWEL 2 2 5 90153–06029 SCREW, HEXAGON 1 1 6 90430–06014 GASKET 1 1

4TX8

4TX9

B

3

FIG. 3 CRANKSHAFT. PISTON

REF.
NO.

PARTNO. DESCRIPTION REMARKS

1 4NX–11400–00 CRANKSHAFT ASSY 1 1
2 3LD–11416–00 PLANE BEARING, CRANKSHAFT 1 6 6 UR BLUE

3LD–11416–10 PLANE BEARING, CRANKSHAFT 1 6 6 UR BLACK
3LD–11416–20 PLANE BEARING, CRANKSHAFT 1 6 6 UR BROWN
3LD–11416–30 PLANE BEARING, CRANKSHAFT 1 6 6 UR GREEN
3LD–11416–40 PLANE BEARING, CRANKSHAFT 1 6 6 UR YELLOW
3LD–11416–50 PLANE BEARING, CRANKSHAFT 1 6 6 UR PINK
3LD–11416–60 PLANE BEARING, CRANKSHAFT 1 6 6 UR RED

3 4NX–11631–00 PISTON (STD) 2 2

4NX–11636–00 PISTON (0.50MM O/S) 2 2 AP
4NX–11638–00 PISTON (1.00MM O/S) 2 2 AP

4 3VD–11610–00 PISTON RING SET (STD) 2 2

3VD–11610–20 PISTON RING SET (0.50MM O/S) 2 2 AP
3VD–11610–40 PISTON RING SET (1.00MM O/S) 2 2 AP

5 3LD–11633–00 PIN, PISTON 2 2

4TX8

4TX9

B

6 93450–22027 CIRCLIP 4 4
7 3VD–11650–00 CONNECTING ROD ASSY 2 2
8 3LD–11654–00 .BOLT, CONNECTING ROD 2 2
9 90179–09379 .NUT 2 2

10 3LD–11656–00 PLANE BEARING, CONNECTING ROD 4 4 UR BLUE

3LD–11656–10 PLANE BEARING, CONNECTING ROD 4 4 UR BLACK
3LD–11656–20 PLANE BEARING, CONNECTING ROD 4 4 UR BROWN

3LD–11656–30 PLANE BEARING, CONNECTING ROD 4 4 UR GREEN
11 4NX–11500–00 BALANCER ASSY 1 1
12 4NX–11510–00 BALANCER ASSY, 2 1 1
13 3LD–11583–00 SHAFT, BALANCER 1 1 1
14 3LD–11584–00 SHAFT, BALANCER 2 1 1

4

FIG. 3 CRANKSHAFT. PISTON

REF.
NO.

15 93210–30660 O–RING 1 1
16 90280–05029 KEY, WOODRUFF 1 1
17 90105–12584 BOLT, WASHER BASED 1 1
18 90201–121H0 WASHER, PLATE 1 1

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

B

5

FIG. 4 VALVE

REF.
NO.

10 3LD–12168–00 PAD, ADJUSTING (1.20) 10 10 UR

PARTNO. DESCRIPTION REMARKS

1 3LD–12111–01 VALVE, INTAKE (3LD.) 2 2
2 3LD–12112–01 VALVE, INTAKE2 (3LD:) 4 4
3 3LD–12121–00 VALVE, EXHAUST (3LD) 4 4
4 1WG–12116–00 SEAT,VALVE SPRING 10 10
5 3LD–12113–00 SPRING, VALVE INNER 10 10 BLUE
6 3LD–12117–00 RETAINER, VALVESPRING 10 10
7 3LD–12118–00 COTTER, VALVE 20 20
8 51Y–12119–00 SEAL, VALVE STEM 10 10
9 1WG–12153–21 LIFTER, VALVE 10 10 UR BLUE

1WG–12153–31 LIFTER, VALVE 10 10 UR RED

3LD–12168–20 PAD, ADJUSTING (1.25) 10 10 UR

3LD–12168–40 PAD, ADJUSTING (1.30) 10 10 UR

3LD–12168–60 PAD, ADJUSTING (1.35) 10 10 UR

3LD–12168–80 PAD, ADJUSTING (1.40) 10 10 UR

4TX8

4TX9

B

3LD–12168–A0 PAD, ADJUSTING (1.45) 10 10 UR

3LD–12168–F0 PAD, ADJUSTING (1.50) 10 10 UR

3LD–12168–H1 PAD, ADJUSTING (1.55) 10 10 UR

3LD–12168–K1 PAD, ADJUSTING (1.60) 10 10 UR

3LD–12168–M1 PAD,ADJUSTING (1.65) 10 10 UR

3LD–12168–R1 PAD, ADJUSTING (1.70) 10 10 UR

3LD–12168–U1 PAD, ADJUSTING (1.75) 10 10 UR

3LD–12168–W1 PAD, ADJUSTING (1.80) 10 10 UR

3LD–12168–Y1 PAD, ADJUSTING (1.85) 10 10 UR

3LD–12169–11 P AD,ADJUSTING (1.90) 10 10 UR

3LD–12169–31 PAD, ADJUSTING (1.95) 10 10 UR

3LD–12169–50 PAD, ADJUSTING (2.00) 10 10 UR

6

FIG. 4 VALVE

REF.
NO.

10 3LD–12169–70 PAD, ADJUSTING (2.05) 10 10 UR

PARTNO. DESCRIPTION REMARKS

3LD–12169–90 PAD, ADJUSTING (2.10) 10 10 UR

3LD–12169–E0 PAD, ADJUSTING (2.15) 10 10 UR

3LD–12169–G0 PAD, ADJUSTING (2.20) 10 10 UR

3LD–12169–J0 PAD, ADJUSTING (2.25) 10 10 UR

3LD–12169–L0 PAD, ADJUSTING (2.30) 10 10 UR

3LD–12169–N0 PAD, ADJUSTING (2.35) 10 10 UR

3LD–12169–T0 PAD, ADJUSTING (2.40) 10 10 UR

4TX8

4TX9

B

7

FIG. 5 CAMSHAFT. CHAIN

REF.
NO.

10 3LD–12251–00 DAMPER, CHAIN 1 1 1
11 3LD–12252–00 DAMPER, CHAIN 2 1 1
12 3LD–12247–00 SHAFT, TENSIONER 1 1

PARTNO. DESCRIPTION REMARKS

1 4NX–12171–00 CAMSHAFT 1 1 1
2 4NX–12181–00 CAMSHAFT 2 1 1
3 3LD–12176–00 SPROCKET, CAM CHAIN 2 2
4 90105–07342 BOLT, WASHER BASED 4 4
5 94591–40138 CHAIN (82RH2015–138L) 1 1
6 3LD–12241–00 GUIDE, STOPPER 2 1 1
7 3LD–12210–00 TENSIONER ASSY, CAM CHAIN 1 1
8 3VD–12213–00 GASKET, TENSIONER CASE 1 1
9 91314–06025 BOLT 2 2

4TX8

4TX9

B

8

FIG. 6 WATER PUMP

REF.
NO.

10 95024–06030 BOLT, FLANGE 1 1
11 95024–06045 BOLT, FLANGE 1 1
12 95024–06060 BOLT, FLANGE 1 1
13 3LD–12481–00 PIPE 1 1 1
14 93210–21190 O–RING 2 2
15 93210–357A2 O–RING 1 1

PARTNO. DESCRIPTION REMARKS

1 4UN–Y1242–00 WATER PUMP ASSY 1 1
2 3LD–12439–00 .O–RING 1 1
3 95024–06020 .BOLT, FLANGE 2 2
4 99009–12400 .CIRCLIP 1 1
5 95024–06012 .BOLT, FLANGE 1 1
6 90430–06014 .GASKET 1 1
7 93210–33133 .O–RING 1 1
8 3VD–12459–00 GEAR, IMPELLER SHAFT 1 1
9 90201–127E1 WASHER, PLATE 1 1

4TX8

4TX9

B

16 4UN–12469–00 JOINT 1 1 1
17 95027–06016 BOLT, FLANGE 2 2

9

FIG. 7 RADIATOR. HOSE

REF.
NO.

10 1KT–12437–00 STOPPER 1 1
11 97007–05012 BOLT 1 1
12 92907–05600 WASHER, PLATE 1 1
13 3VD–12465–00 DAMPER, RADIATOR 1 1
14 4TX–12578–00 HOSE 3 1 1
15 90450–38040 HOSE CLAMP ASSY 2 2

PARTNO. DESCRIPTION REMARKS

1 4TX–12461–40 RADIATOR ASSY 1 1
2 4TX–12405–00 BLOWER ASSY 1 1
3 1UF–12611–00 .FAN 1 1
4 26H–12630–00 .MOTOR ASSY 1 1
5 98507–05008 .SCREW, PAN HEAD 3 3
6 92990–05600 .WASHER, PLATE 3 3
7 4FL–12462–00 CAP, RADIATOR 1 1
8 1AA–12561–00 PLUG,DRAIN COCK 1 1
9 1AA–12435–00 GASKET 1 1

4TX8

4TX9

B

16 1UF–12467–00 COVER, RADIATOR 1 1
17 1UF–12435–00 GASKET 2 2
18 90183–05024 NUT, SPRING 2 2
19 4TX–12465–00 DAMPER, RADIATOR 1 1
20 98507–05010 SCREW, PAN HEAD 2 2
21 92907–05600 WASHER, PLATE 2 2
22 90480–15363 GROMMET 4 4
23 90387–0614M COLLAR 2 2
24 90387–0714B COLLAR 2 2
25 95807–06025 BOLT, FLANGE 4 4
26 90201–06071 WASHER, PLATE 2 2
27 4NX–12482–00 PIPE 2 1 1

10

FIG. 7 RADIATOR. HOSE

REF.
NO.

28 93210–18417 O–RING 1 1
29 91317–06016 BOLT 1 1
30 90467–11090 CLIP 1 1
31 4TX–12576–40 HOSE 1 1 1
32 90450–32015 HOSE CLAMP ASSY 4 4
33 1AE–12410–00 THERMOSTAT ASSY 1 1
34 4TX–12417–40 HOUSING, THERMOSTAT 1 1
35 4NX–12413–00 COVER, THERMOSTAT 1 1
36 93210–49046 O–RING 1 1
37 95027–06020 BOLT, FLANGE 2 2
38 95027–06025 BOLT, FLANGE 1 1
39 4TX–1244E–00 BRACKET 1 1 1
40 95027–06014 BOLT, FLANGE 1 1
41 4NX–12579–00 HOSE 4 1 1
42 98507–04008 SCREW, PAN HEAD 1 1

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

B

43 92907–04600 WASHER 1 1

11

FIG. 8 OIL PUMP

REF.
NO.

10 98507–06035 SCREW, PAN HEAD 3 3
11 3VD–13325–00 GEAR, PUMP DRIVEN 2 2
12 99009–11400 CIRCLIP 2 2
13 3VD–13412–00 HOUSING, STRAINER 1 1
14 95027–06025 BOLT, FLANGE 1 1
15 95027–06020 BOLT, FLANGE 4 4

PARTNO. DESCRIPTION REMARKS

1 3LD–13300–00 OIL PUMP ASSY 1 1
2 99530–08012 PIN, DOWEL 1 1
3 3LD–13329–00 GASKET, PUMP COVER 1 1
4 98507–06045 SCREW, PAN HEAD 3 3
5 90430–14131 GASKET 1 1
6 90387–120W5 COLLAR 1 1
7 4NX–13303–00 OIL PUMP ASSY, 2 1 1
8 3LD–13371–00 .PLATE 1 1
9 3LD–13339–00 GASKET, PUMP COVER 1 1

4TX8

4TX9

B

16 3VD–13415–00 SEAL, OIL STRAINER 1 1
17 3VD–13411–00 STRAINER, OIL 1 1
18 98507–06010 SCREW, PAN HEAD 4 4
19 4X7–13440–01 ELEMENT ASSY, OIL CLEANER 1 1
20 3VD–13447–00 COVER, OIL ELEMENT 1 1
21 93210–64297 O–RING 1 1
22 95024–06020 BOLT, FLANGE 2 2
23 95024–06030 BOLT, FLANGE 1 1
24 95024–06040 BOLT, FLANGE 2 2
25 3LD–13161–00 PIPE, DELIVERY 1 1 1
26 90401–10106 BOLT, UNION 2 2
27 90430–10188 GASKET 4 4

12

FIG. 8 OIL PUMP

REF.
NO.

28 3VD–13417–10 COVER, STRAINER 1 1
29 3LD–13113–00 SEAT, CHECK BALL 1 1
30 93505–08030 BALL 1 1
31 90501–104F9 SPRING, COMPRESSION 1 1
32 90387–106W6 COLLAR 1 1
33 93210–12790 O–RING 1 1
34 11H–13490–00 RELIEF VALVE ASSY 1 1
35 93210–10096 O–RING 1 1
36 3LD–13151–00 STAY 1 1
37 90105–06553 BOLT, WASHER BASED 1 1
38 99530–08016 PIN, DOWEL 2 2
39 4H7–15138–00 NOZZLE 1 1 1
40 3VD–13414–00 GASKET, STRAINER COVER 1 1
41 90105–06456 BOLT, WASHER BASED 2 2
42 95024–06025 BOLT, FLANGE 11 11

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

B

43 95024–10040 BOLT, FLANGE 1 1
44 90430–10188 GASKET 1 1
45 95027–06035 BOLT, FLANGE 1 1
46 90340–14132 PLUG, STRAIGHT SCREW 1 1
47 214–11198–01 GASKET 1 1
48 4UN–13464–01 HOSE, OIL 1 1 1
49 93210–13657 O–RING 1 1
50 91314–06020 BOLT 2 2
51 4TX–13465–00 HOSE, OIL 2 1 1
52 90460–27270 CLAMP, HOSE 3 3
53 3VD–13416–00 PIPE, OIL 1 1 1
54 93210–13657 O–RING 1 1

13

FIG. 8 OIL PUMP

REF.
NO.

55 90110–06093 BOLT, HEXAGON SOCKET HEAD 2 2
56 4NX–13418–00 PIPE, OIL 2 1 1
57 93210–13657 O–RING 1 1
58 91314–06020 BOLT 2 2
59 3VD–13317–00 PLATE, BAFFLE 1 1
60 90105–06553 BOLT, WASHER BASED 2 2
61 4TX–13416–00 PIPE, OIL 1 1 1
62 93210–16629 O–RING 1 1
63 91314–06020 BOLT 2 2
64 4TX–13132–00 JOINT 1 1
65 93210–26741 O–RING 1 1
66 91314–06025 BOLT 2 2
67 3F9–15362–00 PLUG, OIL LEVEL 1 1
68 93210–27370 O–RING 1 1
69 4TX–13467–00 HOSE 1 1

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

B

70 90450–32015 HOSE CLAMP ASSY 1 1
71 4TX–13266–00 CONNECTOR, OIL 1 1
72 90450–38040 HOSE CLAMP ASSY 1 1
73 95027–06016 BOLT, FLANGE 2 2
74 90387–085N0 COLLAR 1 1
75 93210–10096 O–RING 1 1
76 90387–106W6 COLLAR 1 1
77 93210–12790 O–RING 1 1
78 90387–06761 COLLAR 1 1
79 93210–07135 O–RING 1 1
80 90387–130W6 COLLAR 1 1
81 93210–15566 O–RING 1 1

14

FIG. 9 INTAKE

REF.
NO.

10 90450–57034 HOSE CLAMP ASSY 4 4
11 4TX–14411–40 CASE, AIR CLEANER 1 1 1
12 3VD–14421–00 CASE, AIR CLEANER 2 1 1
13 4BR–14452–00 SEAL 1 1
14 97707–50125 SCREW, TAPPING 10 10
15 1AE–14451–00 ELEMENT, AIR CLEANER 1 1

PARTNO. DESCRIPTION REMARKS

1 3LD–13586–01 JOINT, CARBURETOR 1 2 2
2 3LD–13597–01 JOINT, CARBURETOR 3 2 2
3 90445–090E5 HOSE (L410) 2 2
4 90467–08017 CLIP 2 2
5 90467–08075 CLIP 2 2
6 90338–05194 PLUG 2 2
7 93210–44545 O–RING 2 2
8 91317–06020 BOLT 4 4
9 90465–20035 CLAMP 1 1

4TX8

4TX9

B

16 3VD–14422–00 CAP, CLEANER CASE 2 1 1
17 1AE–14452–00 SEAL 1 1
18 98507–05016 SCREW, PAN HEAD 3 3
19 92907–05600 WASHER, PLATE 3 3
20 4TX–14453–40 JOINT, AIR CLEANER 1 2 2
21 4TX–14425–40 DAMPER 1 1 1
22 4TX–14426–40 DAMPER 2 1 1
23 3VD–1442G–00 DAMPER 3 1 1
24 4N0–24181–00 DAMPER, LOCATING 1 2 2
25 90480–14604 GROMMET 1 1
26 90387–07391 COLLAR 1 1
27 90450–75083 HOSE CLAMP ASSY 2 2

15

FIG. 9 INTAKE

REF.
NO.

28 97007–06025 BOLT 1 1
29 90201–06063 WASHER, PLATE 1 1
30 4TX–11166–01 PIPE, BREATHER 1 1 1
31 90467–22080 CLIP 1 1
32 90467–24113 CLIP 1 1

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

C

2

FIG. 10 CARBURETOR

REF.
NO.

10 4TX–14479–00 ..FUNNEL 1 1
11 4TX–14261–00 ..HOLDER 1 1
12 3G2–1423A–80 ..JET, MAIN (#147.5) 1 1
13 1HX–1423A–68 ..JET, MAIN (#87.5) 1 1
14 4KM–14142–17 ..JET, PILOT (#17.5) 1 1

PARTNO. DESCRIPTION REMARKS

1 4TX–14900–40 CARBURETOR ASSY 1 1
2 4TX–14901–40 .CARBURETOR ASSY 1 1 1
3 4TX–14902–40 .CARBURETOR ASSY 2 1 1
4 4SV–14968–00 ..CAP 1 1
5 4TX–14275–00 ..SPRING 1 1
6 4TX–1490J–40 ..NEEDLE SET 1 1 UR #1

4TX–1490J–50 ..NEEDLE SET 1 1 UR #2

7 5DM–14105–00 ..PILOT SCREW SET 1 1
8 4SV–24411–00 ..DIAPHRAGM 1 1
9 4SV–14112–00 ..VALVE, THROTTLE 1 1 1

4TX8

4TX9

C

15 4KM–14107–15 ..NEEDLE VALVE SET 1 1
16 620–14186–00 ..PIN, FLOAT 1 1
17 4SV–14985–00 ..FLOAT 1 1
18 1FN–14565–00 ..SCREW 1 1
19 4SV–1410A–00 ..STARTER SET 1 1
20 98507–04018 ..SCREW, PAN HEAD 2 2
21 98507–04008 ..SCREW, PAN HEAD 1 1
22 98507–05010 ..SCREW, PAN HEAD 1 1
23 1HX–14231–24 ..JET, MAIN (#120) 1 1
24 4KP–14191–00 ..PLUG, DRAIN 1 1
25 98507–04014 ..SCREW, PAN HEAD 2 2
26 92907–04100 ..WASHER, SPRING 2 2

3

FIG. 10 CARBURETOR

REF.
NO.

27 4XY–14589–00 ..SPRING 1 1
28 5AP–14940–00 ..DIAPHRAGM ASSY 1 1
29 90461–06087 ..CLAMP 1 1
30 4TX–14264–00 ..COLLAR 1 1
31 4KM–14216–00 ..SCREW 2 2
32 98507–05012 ..SCREW, PAN HEAD 3 3
33 4WM–14565–00 .SCREW 2 2
34 4TX–14348–00 .PIPE 1 1 1
35 4SV–14987–00 .HOSE 1 1
36 4TX–14148–10 .PIPE 1 1
37 36Y–14147–00 .O–RING 2 2
38 4TX–14419–00 .PIPE 1 1
39 4SV–14935–00 .SPRING 1 1
40 4TX–14148–00 .PIPE 1 1
41 4TX–14349–00 .PIPE 1 1

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

C

42 3JE–14197–00 .PIPE 1 1
43 3JD–14197–00 .PIPE 1 1
44 4TX–14103–40 .THROTTLE SCREW SET 1 1
45 4NK–14327–00 .PACKING 2 2
46 4XV–24453–00 .SCREW 2 2
47 3EN–1490K–00 .STOP SCREW SET 1 1
48 5DM–14919–00 .CLIP 2 2
49 4TX–1243A–40 .HOSE 1 1 1
50 4TX–1243F–40 .HOSE,3 1 1
51 90467–09037 .CLIP 3 3
52 4TX–85885–00 .THROTTLE SENSOR ASSY 1 1
53 4HM–14239–00 .SEAL 1 1

4

FIG. 10 CARBURETOR

REF.
NO.

54 4TX–14148–40 PIPE 2 2
55 90467–15012 CLIP 2 2
56 90464–12238 CLAMP 1 1

PARTNO. DESCRIPTION REMARKS

4TX8

4TX9

C

5

FIG. 11 EXHAUST

REF.
NO.

10 91317–08110 BOLT 1 1
11 90105–10271 BOLT, WASHER BASED 2 2
12 95707–10500 NUT, FLANGE 2 2

PARTNO. DESCRIPTION REMARKS

1 4TX–14602–01 EXHAUST PIPE COMP. 1 1
2 92990–06600 .WASHER, PLATE 2 2
3 90101–06576 .BOLT 2 2
4 3VD–14613–00 GASKET, EXHAUST PIPE 2 2
5 90179–08345 NUT 4 4
6 4TX–14710–42 MUFFLER ASSY 1 1 1
7 3VD–14755–00 .GASKET, SILENCER 1 1
8 95027–08025 .BOLT, FLANGE 1 1
9 90201–08326 WASHER, PLATE 1 1

4TX8

4TX9

C

6

FIG. 12 CRANKCASE

REF.
NO.

10 91314–08016 BOLT 2 2
11 99530–14016 PIN, DOWEL 2 2
12 3LD–11361–00 BOLT, CYLINDER HOLDING 1 6 6
13 90105–10560 BOLT, WASHER BASED 6 6
14 90201–11597 WASHER, PLATE 6 6
15 95814–06040 BOLT, FLANGE 1 1

PARTNO. DESCRIPTION REMARKS

1 3VD–15100–23 CRANKCASE ASSY 1 1
2 2H7–15138–00 .NOZZLE 1 1 1
3 4G0–15138–00 .NOZZLE 1 1 1
4 99530–10114 .PIN, DOWEL 1 1
5 3VD–15316–00 .DAMPER, ENGINE MOUNT 1 2 2
6 3VD–15317–00 .SPACER, ENGINE MOUNT 1 1
7 93210–12095 .O–RING 2 2
8 90338–11257 PLUG 2 2
9 3VD–15199–00 BRACKET 1 1

4TX8

4TX9

C

16 90201–066F0 WASHER, PLATE 1 1
17 95817–06055 BOLT, FLANGE 3 3
18 95817–06020 BOLT, FLANGE 1 1
19 95817–06030 BOLT, FLANGE 1 1
20 95814–08050 BOLT, FLANGE 3 3
21 90201–08087 WASHER, PLATE 2 2
22 95814–08060 BOLT, FLANGE 1 1
23 90201–08087 WASHER, PLATE 1 1
24 95817–06070 BOLT, FLANGE 4 4
25 95817–08065 BOLT, FLANGE 1 1
26 95814–08050 BOLT, FLANGE 1 1
27 95817–08070 BOLT, FLANGE 1 1

7