Yamaha EK25BMH Service Manual Manual pdf 86 page image
Manuals database logo
manualsdatabase
Your AI-powered manual search engine

Yamaha EK25BMH Service Manual

Also see for EK25BMH: Rigging guideRigging guide

Page 1 previewPage 2 previewPage 3 previewPage 4 previewPage 5 previewPage 6 previewPage 7 previewPage 8 previewPage 9 previewPage 10 previewPage 11 previewPage 12 previewPage 13 previewPage 14 previewPage 15 previewPage 16 previewPage 17 previewPage 18 previewPage 19 previewPage 20 previewPage 21 previewPage 22 previewPage 23 previewPage 24 previewPage 25 previewPage 26 previewPage 27 previewPage 28 previewPage 29 previewPage 30 previewPage 31 previewPage 32 previewPage 33 previewPage 34 previewPage 35 previewPage 36 previewPage 37 previewPage 38 previewPage 39 previewPage 40 previewPage 41 previewPage 42 previewPage 43 previewPage 44 previewPage 45 previewPage 46 previewPage 47 previewPage 48 previewPage 49 previewPage 50 previewPage 51 previewPage 52 previewPage 53 previewPage 54 previewPage 55 previewPage 56 previewPage 57 previewPage 58 previewPage 59 previewPage 60 previewPage 61 previewPage 62 previewPage 63 previewPage 64 previewPage 65 previewPage 66 previewPage 67 previewPage 68 previewPage 69 previewPage 70 previewPage 71 previewPage 72 previewPage 73 previewPage 74 previewPage 75 previewPage 76 previewPage 77 previewPage 78 previewPage 79 previewPage 80 previewPage 81 previewPage 82 previewPage 83 previewPage 84 previewPage 85 previewPage 86 previewPage 87 previewPage 88 previewPage 89 previewPage 90 previewPage 91 previewPage 92 previewPage 93 previewPage 94 previewPage 95 previewPage 96 previewPage 97 previewPage 98 previewPage 99 previewPage 100 previewPage 101 previewPage 102 previewPage 103 previewPage 104 previewPage 105 previewPage 106 previewPage 107 previewPage 108 previewPage 109 previewPage 110 previewPage 111 previewPage 112 previewPage 113 previewPage 114 previewPage 115 previewPage 116 previewPage 117 previewPage 118 previewPage 119 previewPage 120 previewPage 121 previewPage 122 previewPage 123 previewPage 124 previewPage 125 previewPage 126 previewPage 127 previewPage 128 previewPage 129 previewPage 130 previewPage 131 previewPage 132 previewPage 133 previewPage 134 previewPage 135 previewPage 136 previewPage 137 previewPage 138 previewPage 139 previewPage 140 previewPage 141 previewPage 142 previewPage 143 previewPage 144 previewPage 145 previewPage 146 previewPage 147 previewPage 148 previewPage 149 previewPage 150 previewPage 151 previewPage 152 previewPage 153 previewPage 154 previewPage 155 previewPage 156 previewPage 157 previewPage 158 previewPage 159 previewPage 160 previewPage 161 previewPage 162 previewPage 163 previewPage 164 previewPage 165 previewPage 166 previewPage 167 previewPage 168 previewPage 169 previewPage 170 previewPage 171 previewPage 172 previewPage 173 previewPage 174 previewPage 175 previewPage 176 previewPage 177 previewPage 178 previewPage 179 previewPage 180 previewPage 181 previewPage 182 previewPage 183 previewPage 184 previewPage 185 previewPage 186 previewPage 187 previewPage 188 previewPage 189 previewPage 190 previewPage 191 previewPage 192 previewPage 193 previewPage 194 previewPage 195 previewPage 196 previewPage 197 previewPage 198 previewPage 199 previewPage 200 previewPage 201 previewPage 202 previewPage 203 previewPage 204 previewPage 205 previewPage 206 previewPage 207 previewPage 208 previewPage 209 previewPage 210 previewPage 211 previewPage 212 previewPage 213 previewPage 214 previewPage 215 previewPage 216 previewPage 217 previewPage 218 previewPage 219 previewPage 220 previewPage 221 previewPage 222 previewPage 223 previewPage 224 previewPage 225 previewPage 226 previewPage 227 previewPage 228 previewPage 229 previewPage 230 preview
Contents
  1. how to use this manual
  2. GENERAL INFORMATION
  3. CONTENTS
  4. Table Of Contents
  5. Table Of Contents
  6. SERIAL NUMBER
  7. FIRE PREVENTION
  8. GOOD WORKING PRACTICES
  9. DISASSEMBLY AND ASSEMBLY
  10. MEASURING
  11. 17 Shimming plate
  12. REMOVING AND INSTALLING
  13. POWER UNIT
  14. IGNITION SYSTEM
  15. COOLING SYSTEM
  16. TILLER HANDLE
  17. general specifications
  18. maintenance specifications
  19. RECOIL STARTER
  20. ADJ E
  21. Table Of Contents
  22. maintenance interval chart
  23. fuel system
  24. control system
  25. adjusting the engine idle speed
  26. power unit
  27. lower unit
  28. lubrication points
  29. Table Of Contents
  30. fuel joint, fuel filter, and fuel pump
  31. checking the fuel joint
  32. fuel pump
  33. checking the fuel pump
  34. assembling the fuel pump
  35. disassembling the carburetor
  36. checking the carburetor
  37. assembling the carburetor
  38. installing the carburetor
  39. POWR E
  40. Table Of Contents
  41. Table Of Contents
  42. checking the recoil starter
  43. assembling the recoil starter
  44. installing the recoil starter
  45. installing the flywheel magnet
  46. removing the power unit
  47. magnet base and control lever
  48. intake manifold and reed valves
  49. checking the reed valves
  50. checking the cylinder head
  51. checking the thermostat
  52. installing the cylinder head and cylinder head cover
  53. exhaust cover
  54. checking the exhaust cover
  55. removing the crankcase
  56. assembling the oil seal housing
  57. crankshaft and cylinder body
  58. checking the cylinder body
  59. checking the piston
  60. checking the piston pins and small-end bearings
  61. checking the pisotn rings
  62. installing the piston and piston rings
  63. checking the anode
  64. crank shaft
  65. removing the crankshaft bearing
  66. assembling the crankshaft
  67. installing crankshaft bearing
  68. LOWR E
  69. Table Of Contents
  70. Table Of Contents
  71. removing the propeller
  72. water pump
  73. checking the water pump housing
  74. shift rod
  75. propeller shaft housing
  76. disassembling the propeller shaft housing
  77. checking the reverse gear
  78. checking the dog clutch
  79. drive shaft
  80. removing the drive shaft
  81. installing the drive shaft
  82. lower case
  83. checking the drive shaft sleeve
  84. checking the needle bearing
  85. selecting the pinion shims
  86. selecting the forward gear shims
  87. selecting the reverse gear shims
  88. measuring the forward gear backlash
  89. measuring the reverse gear backlash
  90. BRKT E
  91. BRACKET UNIT
  92. steering handle
  93. checking the steering handle
  94. bottom cowling
  95. checking the bottom cowling
  96. shift actuator
  97. removing the bracket
  98. assembling the shift actuator
  99. upper case
  100. checking the upper case
  101. disassembling the upper case
  102. checking the exhaust manifold
  103. steering arm
  104. checking the steering arm
  105. checking the clamp brackets
  106. installing the clamp brackets
  107. – + ELEC E
  108. ELECTRICAL SYSTEM
  109. electrical component
  110. electrical components analysis
  111. measuring a low resistance
  112. checking the ignition spark gap
  113. checking the spark plug caps
  114. checking the ignition coils
  115. checking the charge coil
  116. checking the pulser coil
  117. checking the cdi unit
  118. ignition control system
  119. checking the lighting coil
  120. TROUBLE ANALYSIS
Yamaha EK25BMH Service Manual Manual pdf 86 page image
CARBURETORFUEL4-21E3. Measure:• Engine idle speedOut of specification → adjust.Measuring steps(1) Start the engine and allow it to warmup for a few minutes.(2) Install the Digital tachometer ontothe spark plug lead of cylinder #1.Engine idle speed1,300 ± 50 r/minDigital Tachometer90890-067601
/ 230
Related manuals for Yamaha EK25BMH
Yamaha 25BMH Service Manual first page preview
Yamaha 25BMH Service Manual
Yamaha EK40G Service Manual first page preview
Yamaha EK40G Service Manual
Yamaha E40G Service Manual first page preview
Yamaha E40G Service Manual
Yamaha F4 Service Manual first page preview
Yamaha F4 Service Manual
Yamaha F6AMH Service Manual first page preview
Yamaha F6AMH Service Manual
Yamaha E9.9C Service Manual first page preview
Yamaha E9.9C Service Manual
Yamaha F40MH Service Manual first page preview
Yamaha F40MH Service Manual
Yamaha 50G Service Manual first page preview
Yamaha 50G Service Manual
Yamaha 40V Service Manual first page preview
Yamaha 40V Service Manual
Yamaha F6Z Service Manual first page preview
Yamaha F6Z Service Manual
This manual is suitable for:
EK25BMH
Manuals database logo
manualsdatabase
Your AI-powered manual search engine