View Full Version : O.S. Engines Support



Pages : 1 [2] 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

  1. OS 120 Surpass FS Series
  2. CV Technology
  3. 61fx or 75fx
  4. Lower Pitched Prop on OS 46FX
  5. Difference between OS E-3020 and E-3070 Silencer
  6. Pumped OS FS-91 surges at full throttle
  7. OS 70 Surpass
  8. FX-25 vs AX-25
  9. OLDER OS FS 90/91 METAL THROTTLE ARM
  10. O.S. 1.20 FS Surpass III
  11. O.S. 1.60FX Pusher
  12. OS 46SF low end needle setting
  13. .46AX frame size
  14. help id this OS engine heatsink
  15. o.s .25xz break in procedure
  16. OS 120 head replacement
  17. OS FS120 SE head question
  18. Fs 90 bearing replacement
  19. OS .10 Piston Pin
  20. error
  21. 46 AX engine
  22. OS .18TM Piston "damage?"
  23. OS 15CV-X - ticking noise
  24. OS 1.08 Tuning
  25. older os 91 fx intregal backplate mounted nva
  26. OS 18tm questions
  27. MOVED: OS FS-90 Manual
  28. Pullstart motor with non-pullstart flywheel
  29. Manual needed
  30. Os 55ax midrange problem
  31. OS 46 AX knock
  32. older os 40fs
  33. Flexible Exhaust pipes
  34. OS Max 60 FP Needle Valve
  35. OS 4 stroke muffler extension ?
  36. OS 91FX tunning problem
  37. OS 120FSIII gasket
  38. Old O.S. FS90
  39. OS FSa-155-P 4 stroke. When?
  40. OS 108
  41. FS-120S III-P CRANKSHAFT PROBLEM
  42. OS FS 91SII w/ pump question
  43. OS FX 160 lean
  44. OS 52 Exhaust Pipe
  45. OS FS - .91 Surpass II Muffler Inlet Pipe Breakage
  46. OS 110a Pitts!
  47. OS 4 stroke 110 prop
  48. OS 1.08 Props
  49. o.s. sf 60 cam an valve setting
  50. OS 55AX keeps cutting out in mid-range
  51. OS 61 CAM COVER NEEDED>>>
  52. o.s. sf 60 cam an valve setting
  53. MOVED: OS 20 FS SOS - part wanted
  54. OS 70 carb
  55. Sirius 7 Radial Four Stroke
  56. OS10LA fuel draw
  57. BGX Installation ?
  58. OS 200 FS Non Pumped Top end issue
  59. OS MAX 15 PARTS WANTED>>
  60. MOVED: I also purchased a Bo-Link 13 inch Funny Car
  61. head screws for os
  62. FR5-300 bearings
  63. OS 61 MAX SF
  64. OS 1.60 FX
  65. 55AX rear bearing?
  66. Timing mark position relative to crank pin on my FS .26 Surpass
  67. OS 90FS stuck pushrod
  68. OS 70 FS Engine
  69. OS 55ax mid range tuning
  70. Air cleaners
  71. Vintage FT-300 Question
  72. OS 50 Hyper and 30% nitro
  73. o.s. 40 la o.s max
  74. 46 FX default idle screw position
  75. FS-120SIII Pumped
  76. An OS 50sx question
  77. OS 91 FS surpassII pumped
  78. MOVED: Drive washer for .40SF
  79. .40FSR
  80. OS 4 cycle 120 III pump Version
  81. Is the 120 III pump bad?
  82. Old ft120 carburator and very old 120 cylinder head.
  83. UPDATED QUESTION - OS 120AX NEEDLE HELP
  84. FS-91S No Pump, Needle Valve Setting
  85. OS .91 Surpass (old) replacement carb
  86. OS.75 Knocking
  87. O.S. maxx 25 fp
  88. O.S. SF FX
  89. OS 26
  90. OS.55AX Thortle problem
  91. OS FS 110 MUFFLER
  92. plane for os.10
  93. 120ax
  94. 75AX/95Ax same Power Box Muffler ??
  95. crankshaft movement after bearing replacement
  96. what engine for OS A3 glow plug.
  97. OS.75AX 90* muffler adapter
  98. Os engine suggestion
  99. OS 46FX Throttle body repair
  100. OS 160 Gemini Propeller Spacer
  101. O.S. 61 sx-h cylinder head replacement
  102. MOVED: OS 90 parts
  103. MOVED: I am getting on a plane to Japan for OS support
  104. OS Engines Target RPM
  105. Rear Bearing replace 46fx
  106. os.18cv-r
  107. Os Alpha 4 strokes Rusted Bearings!!
  108. OS 81a FS props
  109. OS FS-91S needle setting
  110. 120 Gemini II reassembly
  111. OS 91 Surpass Muffler Pipe Breaks...
  112. bgx 3500
  113. .70 Surpass II
  114. rc engine crankcase bearings when to replace?
  115. New To OS Please Help.
  116. OS bearings
  117. Who can tell the the HS position on OS 110-P
  118. noisy engine
  119. 46AX problems
  120. OS 120
  121. MOVED: OS OR MAGNUM 4 STROKE INVERTED
  122. GT55 Propeller Drill Fixture
  123. BGX question for BAX
  124. Is large diameter fuel tubing absolutely needed ?
  125. OS 75AX Break-in Procedure
  126. FS-81a manual
  127. 120 surpass III bogs down on full
  128. MOVED: replacement engine for tamiya nitro thunder
  129. what os engine is compatible with tamiya nitro thunder
  130. OS Ft-160 Twin PROBLEMS
  131. OS FT-300 Exhaust
  132. OS 91 Surpass P
  133. OS 61 FX carb
  134. OS carb change
  135. Engine screams with throttle closed, crack/air leak?
  136. .91 crankshaft part number.
  137. OS FS200 typical RPM?
  138. OS 200FS lost compression
  139. os .18 tm problem
  140. OS61RF pump exploded view
  141. 91fx piston cleaning
  142. turbo plugs
  143. OS FS-80 - anno 1982 version
  144. OS21tm Crank
  145. 91FX getting hot
  146. OS 91 FS Surpass Prop.
  147. OS 91 Surpass II
  148. muffler
  149. O.S. .120 Surpass Retrofit
  150. OS 120 surpass E plumbing??
  151. OS 4 Stroke valve kit
  152. OS 91 S II
  153. Difference between Surpass and Surpass II?
  154. OS 61 MAX SF
  155. OS91 heli engine cutting at mid power
  156. Os 91 Fx
  157. OS 46fx
  158. Fr5-300 sirius breather nipple
  159. OS FL-70 idle problem
  160. Accurate compression test.
  161. OS FS .90 Surpass priming help.....
  162. 55 AX vapor lock
  163. OS 55ax new (15611) vs old (15610)
  164. Problem with OS 61FX
  165. OS .21TM Fuel Question?
  166. Leaking front bearing
  167. OS 46 AX fuel feed problems
  168. Surpass parts interchangeability
  169. OS91FX Props
  170. 65 LA cover plate LEAKS alot
  171. FS120 series iii regulator leaking.
  172. OS50SX ringed
  173. FS-91 Surpass Cylinder Head
  174. l
  175. FS 91S II-P woos
  176. FS110a how to upgrade to pump version
  177. O.S. 46AX Idle speed
  178. OS Aluminum Eng. Mount 904
  179. Which OS max do I have??
  180. 95 AX run in problems.
  181. O.S 120 III pump
  182. Starting
  183. Do New OS 55hz's have difficulties???
  184. .10 FSR Muffler Question
  185. O.S. Muffler
  186. OS .46FXi
  187. Muffler Extension
  188. OS 1.20III pumper
  189. Carb barrel stop screw
  190. Fuel-Oil% for O.S. 18TM
  191. FS-120, Crank Turns, Piston Frozen
  192. OS 61 RF
  193. O.S. FS-200S-P
  194. O.S. 18 TM
  195. dimensions of O.S. 160
  196. Head gasket for 46 AX
  197. OS 160 Fuel tubing/filter/clunk size
  198. 4-Stroke dissasembly
  199. OS 1.60 Advice
  200. OS .61 SF- ABC or Ring?
  201. OS Surpass FS .91 inverted question
  202. where can I get a crankshaft?
  203. 75AX Tank Size?
  204. OS 91FX con rod assembly
  205. tank position
  206. OS V Spec
  207. 25FX
  208. O.S. 10 FP
  209. OS 40 VR-P
  210. OS FS-30S 4stroke valve spring breaking
  211. OS 30sf 4stroke
  212. Porting the OS 30VG
  213. what glow plug
  214. old o.s. 20 AND .25
  215. crankshaft
  216. OS 91FX being discontinued
  217. O.S.61SF carb
  218. can i use heli 20% nitro / 19% synth oil in a 1.20 with pump?
  219. OS 65 LA Low Speed Adjustment
  220. A3 or New A6 Plugs
  221. After run oil to an OS 120 FS III
  222. OS MAx 1.20 AX with Power Box Muffler:
  223. OS 61 Long Stroke.
  224. os .15 tank
  225. New OS 4-stroke pricing structure..not making sense?
  226. .55 AX Prop Clearance
  227. OS 30VG exhaust pipe
  228. OS VFDF .25 Gaskets
  229. Installing Piston and Sleeve on OS 46FX
  230. O.S. FS-91 II Surpass valve question.....
  231. OS FS header pipe
  232. headers for OS 18TM
  233. 18tz Low RPM Overheating
  234. OS FS 91 Pump ( Surpass II )
  235. OS Max 20FP question
  236. OS engine suggestion ...
  237. OS engine suggestion ...Bax!
  238. 91 Surpass Crankshaft/Camshaft Install
  239. OS exhaust manifold for OS 81 FSa in Great Planes Reactor
  240. prop nut spinner for os ft 160
  241. OS 50 Hyper Full of Oil - No really full!!
  242. ABout buying an OS FL70..
  243. Pitts muffler for side mounted 1.10 4-stroke
  244. OS 46 AX
  245. Os Max FT 240 twin..
  246. .90 FSR for speed
  247. Temperature value for a heli 55HZ-H
  248. 120 AX remote needle valve
  249. 120 AX remote needle valve
  250. OS FS 90

SEO by vBSEO 3.6.1 ©2011, Crawlability, Inc.