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 91 FX
  2. O.S. 1.08 FSR
  3. I lost a muffler bolt on my 46 fx
  4. Corrosion on piston/cylinder and crank
  5. Port timing 91FX Vs 91SxH
  6. 25 la....
  7. FS-120 surpass fuel setup
  8. 0.s.15 cv-rx refusing to keep running
  9. OS 46 SF
  10. FS-70 header pipe broke on run-in
  11. Pressure Tap OS 91FX
  12. OS60 MAX-H
  13. Bax - OS .10 FSR Con Rod Substitute??
  14. FS90 head stripped
  15. Looking for OS FS-26 Info ...
  16. 46FX - engine rpm up and down at full throttle
  17. Prop Choice
  18. OS 120 w/pump instruction manual needed
  19. OS 120 Surpass I power loss
  20. OS 50 sx Sucking air?
  21. Brass hexagon inlet holder position??
  22. Liner pealing
  23. O.S. 46FX Engine temp
  24. Wankel woes
  25. OS FS-70S head
  26. OS 50 SX making strange noise
  27. 46 LA Prop spun off during break-in run
  28. I'm a newb: OS Max SF 61 With Pump
  29. OS 160FX Bearing Problems?
  30. fx160 needle setting?
  31. OS120 Surpass I Bearings & Gasket Q?
  32. Os .15 Cva
  33. Aeroworks Extra 300L Profile ARF + OS BGX-1 (3500)
  34. Os70 Sz-h Ring
  35. help with surpass 70
  36. oil content and type
  37. Warranty service on OS.91FX, turn around time??
  38. os max 40fp + glow plug
  39. New OS 91 SX acro?
  40. Help with disassemble of OS 120 FS
  41. Position of Fuel Tank
  42. O.S .12 TR(P)-T help.
  43. OS FX 1.60 + Top Flight 18x10
  44. O.S. 32 sx-h gradually lost power
  45. OS 140 RX Bearing
  46. Valve clearence for OS 91 Surpass?
  47. os 300 twin mounting
  48. Surpass 70
  49. Is the Tower plug same as the OS #8???
  50. OS 1.08 low end needle problems
  51. O.S. .46fx
  52. OS .46 fx muffler
  53. 1.60FX Needle Valve replacement
  54. os 61 h wc start off fuel settings
  55. O.S.70B Mixture Control Carb
  56. OS carb # 7DV
  57. OS 46 fx
  58. which muffler?
  59. OS 120 Surpass II head gaskets
  60. 120 Surpass II running lean and needle valve screwed all the way out!?
  61. OS 120 Surpass III optional header
  62. Turnaround time at O.S.
  63. Replacement of my 91FX (Bax)
  64. os 46 fx doesnt turn
  65. 91 Fx
  66. OS 91 MAX Muffler wanted.
  67. the perfect propeller is...
  68. O.S. FS-120S-E Carb leakage
  69. OS FS 91 4 Stroke
  70. 48 surpass compression loss
  71. Ff-240
  72. .21 Rg M
  73. .21 outboard
  74. OS 120 II idle problem
  75. valve adjustment screw
  76. OS screws
  77. 160FX midrange lean condition
  78. OS 91 Fx Quits in mid Range.
  79. Os 160
  80. OS 40 four stroke surpass, idle prob !
  81. os 32 sx
  82. 140Rx & 140EFI Rear Bearings
  83. 40 LA with poor fuel flow (I think)
  84. Torque specs for cyl head screws?
  85. O.S. fuel
  86. advice on Surpass 120 back bearing
  87. O.S. .12 cv-r stalls
  88. OS Max 61FX
  89. 50SX (non-H) on Heli Fuel?
  90. OS .46fx liner peeling?
  91. perry pump on back plate
  92. Os 46sf-p Abc
  93. OS .61 FX missing part?
  94. 46fx breakin
  95. 25LA Problem
  96. OS 50SX Break in ?
  97. 61 FSR carb
  98. starting my o.s..15 cv-x
  99. OS .15 CV probs
  100. OS120III Surpass regulator leaking
  101. In cowl Muffler for 91FX
  102. What prop for OS .46 FX?
  103. Quick question!
  104. OS .40 FP Questions
  105. Response pour over the 46 FX
  106. fx 160
  107. OS FS26S Engine Knocking
  108. OS 40 Surpass C
  109. 91fx mufler
  110. cone baffle ?
  111. We all have some loose screws..
  112. HELP ME! 1.08 FSR Special exhaust?
  113. Antifreez Engine Cleaning Question
  114. o.s. 12 cv-r parts
  115. OS .61FSR ABC Stalling
  116. Unused os max 45fsr-need break-in-is it ABC?
  117. New Os50sx Problem
  118. Os91sx
  119. Getting a used FT-160 Gemini to run
  120. What OS 120 do I have?
  121. Nut for muffler; 40 FSR?
  122. .70 Surpass Timing ?
  123. .61 V parts needed
  124. Manual for OS .61 SF-H
  125. OS 52 Surpass
  126. engine
  127. Fr5-300
  128. Surpass 120 E
  129. OS 61 RFP vs Hanno Special
  130. OS FS-120 Surpass-II with a pump
  131. How to remove and install valve springs from OS FS120SIII with pump?
  132. Need correct part number for thrust washer
  133. A few Questions, and My .46 FX needs rebuilding...
  134. 30% Nitro in OS .32
  135. Couple questions
  136. OS 61 Hanno pump settings?
  137. OS .46Fx damage
  138. 40 & 46 Mounting
  139. OS 50 SX dead sticks
  140. OS FT-120, older model twin...
  141. O.S. .46fx Probs
  142. noisy LA .46
  143. Slimline pitts muffler on 120 III pumped
  144. OS .15 CV-A Slow RPMs???
  145. OS LA 46 not running well
  146. 160 FX issue
  147. 120 III pumped exhaust headers
  148. os 91 surpass
  149. Problem controll on OS52FS
  150. 50 sx max rpm
  151. Os 50sx
  152. os 40 fx question
  153. O.s. 120siii W/pump Wont Run
  154. os 91 surpass-idle screw
  155. O Rings
  156. Connecting Piston rod
  157. break-in of 40 LA??
  158. OS 1.40 RX pipe with 1.60FX?
  159. another os 160 fx question
  160. OS Gemini 120 Twin
  161. 26 Surpass parts
  162. Spares For OS46LA In UK
  163. Tuned pipes
  164. 3H carb settings
  165. OS FR5-300 Radial timing
  166. OS 48 Surpass
  167. Is a 20x8 topflight pwr point too much for my 1.60fx ??
  168. Mounting a 46 fx sideways
  169. Os Fs40
  170. Break-in Question for 1.40RX
  171. Os 61 Fs
  172. 1.60 FX Needle adjustment
  173. 91 fx not running {is it fixed yet }
  174. Os 52 Fs
  175. OS 70 Ultimate??????????
  176. What happening w/ OS .65LA????
  177. 1.20 FS parts
  178. O.S. 1.60Fx + Super Decathalon ???
  179. OS 7L Carb Problem?
  180. 70 Surpass II
  181. New .15 CV-RX for TMAXX 2.5
  182. OS 140RX Piston re-installation
  183. O.s. 46 Sf
  184. OS 1.60 Crank Case Pressure
  185. Another OS140FI question
  186. OS Corporate contact
  187. oil for os max 40fp
  188. OS61 FX problem
  189. Os Fs-91s
  190. Os 160ft Rpm
  191. Just bought a .15 CV-X, cant start
  192. Os 1.20 E
  193. OS FS70 Timing
  194. OS 46 FX - weak - worn? How to tell
  195. Os 70 Ii Rpm
  196. OS parts availability, whats up?
  197. Teflon wrist pin plugs
  198. 61 FX ABC with OS quiet muffler
  199. Connecting Rod?
  200. Need to know about compression
  201. O.s. 1.08
  202. need help getting a part 46fx
  203. 120 Surpass III break-in & exhaust system info
  204. OS 160 Overheats
  205. OS RZ engine
  206. ft-120
  207. OS140FI throttle limit setting question and one observation.
  208. OS max 1.60 fx
  209. 90 Fs
  210. FX-91 issue
  211. Os 40 Fp
  212. Muffler Bolts for OS 46 FX
  213. OS91FX prop sizes and other questions??
  214. OS FS .48 prop and needle settings
  215. os 50 FSR need parts
  216. an easy 1.60 FX one-
  217. os 25fsr abc
  218. os cv-x
  219. Os 61 Fx & Sf
  220. Os 1.08
  221. Pressure tap on FS 26-C?
  222. OS 91 Ducted fan engine
  223. OS MAX-S .35 suddenly dies
  224. os 40la assembly trouble
  225. Os 70
  226. O.S.32FX low end needle setting????
  227. Os 32
  228. .61SF-P question
  229. OS 61RF-P Hatori Pipe
  230. O.S. 50SX-Hring
  231. OS .70 Surpassll Poor Midrange
  232. 46 FX Bearing removal (Siezed in place)
  233. Fs-140sp-fi??
  234. Silly Problem 7DV Carb
  235. Engine R.P.M.
  236. O.S. 160 fx low end adjustment problems
  237. FS-91SII Exhaust System
  238. Os 26 Fs
  239. Running an OS 120 FS pump without a muffler?
  240. Help -- OS 70 FS top end mixture / prop size?
  241. HELP!!!! 91 surpass cam position ??
  242. HELP! RX1.40 Problem (Bill-Some new info)
  243. FS-91SII Exhaust Port Thread Size
  244. OS 46FX - is fuel with 9% synthetic and 6% castrol ok?
  245. OS 120 III runs best at half throttle
  246. OS .25FX leaning out
  247. OS 70 Surpass Idle Problem
  248. OS 65LA A checkered history - Where do I go from here?
  249. Fuel in the RX1.40
  250. OS FT/160 Twin, Opinion Pse

SEO by vBSEO 3.6.1 ©2011, Crawlability, Inc.