Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Yamaha Manuals
Motorcycle
DT125X 2005
Service manual
Yamaha DT125X 2005 Service Manual
Hide thumbs
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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
page
of
320
Go
/
320
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Specifications
Periodic Checks and
Chassis
Engine
Table of Contents
Periodic Checks and Adjustments
Chapter 1 General Information
Motorcycle Identification
Frame Serial Number
Engine Serial Number
Important Information
Preparation for Removal
Gaskets, Oil Seals and O-Rings
Bearings and Oil Seals
Circlip
Checking the Connections
Cooling System
Special Tools
Gen Info
Spec
Spec Chapter 2 Specifications
Chapter 2 Specifications
General Specifications
Conversion Table
General Tightening Torque Specifications
Engine
Chassis
Coolant Flow Chart
Lubrication Points and Lubricant Type
Engine
Chassis
Cable Routing
Chk Adj
Chapter 3 Periodic Checks and Adjustments
Introduction/Periodic Maintenance/Lubrication
Engine
Y.p.V.s. Cable Adjustment
Idle Speed Adjustment
Throttle Cable Free Play Adjustment
Carburetor Cable Free Play Adjustment
Autolube Pump Stroke Adjustment
Autolube Pump Air Bleeding
Spark Plug Inspection
Ignition Timing Check
Engine Oil Level Inspection
Transmission Oil Level Inspection
Transmission Oil Replacement
Carburetor Joint Inspection
Fuel Line Inspection
Checking the Crankcase Breather Hose
Exhaust System Inspection
Engine Oil Line Inspection
Coolant Level Inspection
Cooling System Inspection
Chassis
Adjusting the Rear Brake Light Switch
Brake Hose Inspection
Drive Chain Slack Adjustment
Lubricating the Drive Chain
Steering Head Adjustment
Checking the Tires
Checking the Front and Rear Brake Pads
Electrical
Checking the Fuses
Headlight Beam Adjustment
Chas
Installing the Front Wheel
Installing the Rear Wheel
Rear Brake Caliper
Front Forks
Assembling the Front Fork Legs
Steering Head and Handlebars
Rear Shock Absorber and Swingarm
Installing the Swingarm
Eng
Chapter 5 Engine
Coolant
Engine Overhaul
Engine Removal
Side Covers
Transmission Oil
Autolube Pump Cable and Hose
Carburetor
Exhaust Pipe
Clutch Cable
Y.p.V.s. Cables
Leads
Radiator Hose
Engine Disassembly
Cylinder Head, Cylinder and Piston
Clutch, Primary Drive Gear and Balancer Gear
Clutch Push Lever
Shift Sahft and Stopper Lever
Reed Valve
Crankcase (Right)
Shifter, Transmission and Balancer Weight
Power Valve
Autolube Pump Assembly
Inspection and Repair
Crankshaft
Autolube Pump
Power Valve
Crankcase (Right)
Reed Valve
Magneto Rotor
Stopper Lever and Shift Shaft
Clutch Push Lever
Balancer Gear, Primary Drive Gear and Clutch
Piston Cylinder and Cylinder Head
Remounting Engine
Cool
Cool Chapter 6 Cooling System
Chapter 6 Cooling System
Water Pump
Removal
Thermostatic Valve and Radiator
Removal
Installation
Carb
Carb Chapter 7 Carburetor
Carburetor
Chapter 7
Removal
Disassembly
Inspection
Assembly
Installation
Adjustment
Reed Valve
Removal
Disassembly
Inspection
Assembly
Installation
Elec
Chapter 8 Electrical System
Dt125Re Circuit Diagram
Electrical Components
Checking Switch Continuity
Checking the Switches
Ignition System
Circuit Diagram
Charging System
Circuit Diagram
Lighting System
Circuit Diagram
Signaling System
Circuit Diagram
Cooling System
Circuit Diagram
Meter Assembly
Trbl Shtg
Trbl Shtg Chapter 9 Troubleshooting
Chapter 9 Troubleshooting
Starting Failure/Hard Starting
Fuel System
Electrical System
Poor Idle Speed Performance
Poor Medium and High Speed Performance
Fuel System
Electrical System
Compression System
Clutch Slipping/Dragging
Clutch Slipping
Clutch Dragging
Faulty Gear Shifting
Hard Shifting
Jump out Gear
Faulty Brake
Poor Braking Effect
Front Fork Oil Leakage and Front Fork Malfunction
Oil Leakage
Malfunction
Instable Handling
Faulty Signal and Lighting System
Headlight Dark
Bulb Burnt out
Flasher Does Not Light
Flasher Keeps on
Flasher Winks Slower
Flasher Winks Quicker
Horn Is Inoperative
Faulty Y.p.V.s
Overheating or Overcooling
Overheating
Overcooling
Dt125 Wiring Diagram
Advertisement
Quick Links
1
Engine
Download this manual
2005
DT125RE
1D01-AE1
DT125X
SERVICE MANUAL
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Chapters
Table of Contents
6
Spec Chapter 2 Specifications
19
Chapter 3 Periodic Checks and Adjustments
41
Chapter 5 Engine
162
Cool Chapter 6 Cooling System
225
Carb Chapter 7 Carburetor
241
Chapter 8 Electrical System
257
Trbl Shtg Chapter 9 Troubleshooting
309
Table of Contents
Need help?
Do you have a question about the DT125X 2005 and is the answer not in the manual?
Ask a question
Questions and answers
Subscribe to Our Youtube Channel
Related Manuals for Yamaha DT125X 2005
Motorcycle YAMAHA DT125R Owner's Manual
Dt 2000 (91 pages)
Motorcycle YAMAHA DT125R Owner's Manual
Dt 2001 (96 pages)
Motorcycle YAMAHA DT125R Owner's Manual
2004 (74 pages)
Motorcycle YAMAHA DT125X Owner's Manual
2004 (74 pages)
Motorcycle Yamaha DT175D 1992 Service Manual
(243 pages)
Motorcycle Yamaha DT100A 1974 Service Manual
(190 pages)
Motorcycle Yamaha DT100C 1976 Service Manual
(190 pages)
Motorcycle Yamaha DT125B 1974 Service Manual
(190 pages)
Motorcycle Yamaha DT125B 1976 Service Manual
(190 pages)
Motorcycle Yamaha DT100C 1974 Service Manual
(190 pages)
Motorcycle Yamaha DT125RE 2005 Service Manual
(320 pages)
Motorcycle Yamaha DT125R 1989 Manual
(61 pages)
Motorcycle Yamaha DT125R 2004 Owner's Manual
(74 pages)
Motorcycle Yamaha DT125X 2004 Owner's Manual
(74 pages)
Motorcycle Yamaha DT125E 1977 Owner's Manual
(60 pages)
Motorcycle Yamaha DT200R Owner's Manual
(117 pages)
Table of Contents
Save PDF
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the DT125X 2005 and is the answer not in the manual?
Questions and answers