The 26 series Technical Manual is available as downloadable
Contents
1. Design 1 ID 7 16 0 2 2 Desien 2 ID 7 16 i Design 3 ID 7 16 0 2 23 Desien 1 ID 7 16 0 1 88 1 88 Desien 2 ID 7 16 0 1 88 1 88 Desien 3 ID 7 16 Desien 5 Desien 4 ID 7 16 E E 1 88 Desien 4 ID 7 16 90 Design 5 Design 6 ID 1 2 90 2 2 Desien 6 ID 1 2 90 1 88 1 88 Version 1 2 1 6 October 08 KORG 5 1 1 Top eye designs Topeye design 1 Topeye design 2 Topeye design Topeye design 4 Steel top for welding purposes part no 71 51 01 085 0 must be ordered separately Version 1 2 1 7 October 08 5 1 2 Design code part numbers desien 1 7152070810 desien 2 7152070820 desien 3 71 52 07 087 0 desien 4 71 52 07 0840 desien 5 71 52 07 046 0 desien 6 71 52 07 0470 1 2 use with top eye design 5 and 6 1425 50 00 29 7 16 use with top eye design 1 2 3 4 and bottom 1425 50 00 14 Upper 1 88 71 2901 0800 Upper 2 71 29 01 0600 Lower 1 88 7129111240 Lower 2 7129111230 OD 46 5 mm use with 2 upper sprine seat 713480 000 0 OD 43 5 mm use with 1 88 upper sprine seat 713495 000 0 5 1 3 Special designs 2612 001 950 Dallara F305 F306 and F307 front rear without topeye 2612 004 VVV Lola F3 06 front including topeye 2612 005 VVV Lola F3 06 rear including topeye Version 1 2 1 8 October 08 5 2 Leneth code details 195 229 200 234 200 29 149 200 234 200 239 205 29 154 200 239 205 244 205 152. MANUAL HOLDE WIy IGIUSLIOIP race TINDE xX 2612 Features 1 Detachable top eye 2 Adjustment integrated in top eye Bump and rebound 8 positions each 3 Quick release upper springseat 4 Induction hardened chromed pistonrod Formula 1 proven seal and guide design 5 Adjustable lower springseat 6 Hard anodized aluminium body 7 Other unique features Forces in both bump and rebound are generated by the piston area and are not effected by displacement of the piston rod Low speed damping in 2 stages bleed holes and valve loaded ports no use of needle valves Wide adjustment range in equal and repeatable clicks Factory assembled and calibrated adjustment cartridges Fully independent bump and rebound adjustability No need for external reservoir Works in any position Light weight Tailor made and individually tested Easily service Low friction Contents 1 GENERAL INFORMATION 2 11 DAMPER TYPE ce mu Ls life Seni Me s M 2 1 2 OW SPEED DAMPING 20 5 uin e e E e o Rc E D e i acme t ne 2 1 3 HIGH SPEED DNG 2 1 4 UNIQUE FEATURES 2 2 WORKING PRINCIPALS OF 2612 ccce 3 2 1 LOW SPEED DAMPIN eiie ehe E IA ee e P ee eee ie eee shies 3 2 2 HIGH SPEED DNG 3 7 ADJUSTMENT 4 4 DIMENSIONAL DRAWINGS n 5 ets ele tn cen cc 5 5 CODING SYSTEM PA 6 81 DESIGN CODE DETAIL 5
3. Also unique to both low as well as high speed damping is that the bump and rebound forces are generated by the piston area and not by rod displacement at all This creates a very precise control over the damping forces and very little phase lag hysteresis due to the lower hydraulic pressures Besides it makes a separate reservoir to accommodate the bump adjuster superfluous and installation simple lightweight and clean Kony 2 Working principals of 2612 n When the piston rod is pushed into the body of the damper it displaces its own volume in oil To make this possible the lower part of the damper is filled with nitrogen This nitrogen can be compressed and is separated from the oil by a floating piston When the piston rod is pushed into the body of the damper its volume will push down the floating piston a little bit and is thereby creating more space in the cylinder to accept the intruding piston rod While moving the piston through the damper oil will flow through the separate bump and rebound cartridges In these cartridges the oil will flow through valve loaded ports When the oil flows through it creates a pressure drop over the piston which gives a damping force on the piston rod The use of separate cartridoes is a unique and patented Koni feature The damper forces are generated by the amount of oil flowine through the piston and not the much smaller amount of oil displaced by the piston rod only When the oil can not flow aw
4. 6 5 2 LENGTH alia 9 5 3 VALVING CODE DETAILS ee Et ee ee 10 6 PARTS LISTS 2612 ttt 11 6 1 PARTS LIST TOP EYE ASSEMBLY 11 6 2 PARTS LIST ROD ASSEMBLY 12 6 3 PARTS LIST BODY amp GUIDE ASSEMBLY 13 6 4 PARTS LIST ACCESSORIES 14 AR AVV TANTA 15 7 1 INIRODDETION sel nin 15 7 2 REBUILD LS 15 7 3 HETEN 16 7 4 ENE 17 7 5 EP NER S iN E 18 O TE 19 9 TOOLS TORQUES AND 20 10 DISTRIBUTION RACE DAMPERS tcc 23 Revision history Version 1 2 October 2008 Kony 1 General information The 2612 series is based on the proven technology of our 2812 MKII and 2822 MKII series racing dampers The 2612 series has been developed to meet the highest quality standards Be sure that you treat this product for what it is a complex hydraulic device containing precision parts and built with the most care Be sure that the damper is not opened by unauthorized mechanics and note that the damper is under high gas pressure 1 1 Damper type The 2612 series is a mono tube high pressure gas shock absorber Specifically designed for competition purposes it is fully adjustable while fitted on the car It contains one adjuster in bump compression and one in rebound extension Its precision adjustment mechanism allows the maximum control possible over the generated damping forces 1 2 Low speed damping On modern racing cars precis
5. if a different range of bump and or rebound high speed damping forces is needed on 1 2 1 3 October 08 ACIE 3 Adjustment mechanism Rotating the adjustment discs located in the window of the top eye adjusts the damping You only need a steel pin adjustment tool of 1 5 mm 0 06 diameter The adjusters are marked with letters that are visible on the alloy top eye with a B for bump and an R for rebound next to the correspondine disc The bump and rebound discs are also recognizable at their color The bump disc is colored black and the rebound disc is colored red Rotate the discs according to the markings on the top eye The adjusters have 8 distinct stops clicks each of which marks an adjustment position There are a total of 8 adjustment positions from minimum to maximum adjustment The minimum position is referred to as position 1 and the maximum adjustment position as position 8 The adjusters have a positive stop at the minimum and maximum position Never use excessive force while adjustine cause damage may result adjustment window Version 1 2 1 4 October 08 KOR 4 Dimensional drawings 4 1 2612 dimensions with topeye desion 4 stroke metal to metal Lmin D Lina x Version 1 2 1 October 08 Kony 9 Coding system 2612 M D Desien code See design code details L Leneth code See length code details V Valvine code See valving code details 5 1 Design code details
6. 10 155 101 110 155 101 115 160 105 115 160 105 120 165 109 120 165 109 125 170 114 125 170 114 130 175 118 130 175 118 135 180 122 135 180 122 140 185 126 140 185 126 145 190 131 145 190 131 150 195 135 Kony 7 3 Dismantling Clean the exterior thoroughly Set both adjustments to minimum position 7 3 1 eye Make sure all the tension is off the main spring by lowering the spring seat on the body The circlip on the top attachment can now be removed Take off the upper spring seat and the spring itself Carefully put the top mount in a vice Use a Pin spanner size 40 42 order n 1880 22 16 00 to slacken the circular lock nut Do not remove the top mount yet Take the damper out off the vice Hold the lock nut in one hand the top mount pointing upwards With the other hand remove the top mount Keep all parts especially the adjuster parts in order Notice the thickness of the thrust washer n 4 page 11 it s 3 0 or 3 5 mm It is used to keep the overall leneth within a 0 5 mm tolerance Remove the wedge collar and collets if needed tap on the wedee collar with a soft faced hammer 7 3 2 Shock absorber unit Slowly release the gas pressure by turning the hexagon socket bolt beside the bottom eye use a 2 5 mm Allen key Remove the bump cap with a dull screwdriver and a hammer Put the damper with the bottom eye uprieht in a vice Push the euide down a little If this proves hard to do check all nitr
7. 22 Toolname Guide fit tool Tool number 1880 22 09 00 Tool number 1880 22 11 00 Tool name Inserting tool GP2 Front Tool name Clamp tool GP2 Front Version 1 2 1 2l1 October 08 KORG Tool number 1880 22 13 00 Tool name Mounting tool GP2 Front Version 1 2 1 22 October 08 Kony 10 Distribution Race Dampers The KONI Race dampers with their specific technology are represented and put to market by specially KONI trained and officially appointed distributors in the Following countries world wide Australia Belgium France Germany Toperformance Products Co Mr Barry Brookes 8 Trade Place Vermont Victoria 3133 Australia Tel 61 0 3 987 31722 Fax 61 0 3 987 42200 Mail bjbrookes atoperformance com au Web www toperformance com au R TEC Mr Fabio Lazzerini Zoning d Heppienies IT 6220 Heppienies Belgium Tel 32 0 71 377 707 Fax 32 0 71 377 708 Mail r tec askynet be KONI France S A R L Mr Didier Maria B P No 9 Route Nationale 7 06271 Villeneuve Loubet France Tel 33 49 3206816 Fax 33 49 3225050 Mail dmaria akoni fr Web www koni fr KONI BV VertriebsbUro Deutschland Mr Ralf Hommrich RheinstraBe 96 56235 Ransbach Baumbach Germany Tel 49 0 262360226 Fax 49 0 262360233 Mail r hommrich akoni de Web www koni de Italy Japan The Netherlands The Netherlands New Zealand
8. 4 205 244 205 249 210 34 159 205 249 210 254 210 159 210 254 210 259 215 39 164 210 259 215 264 215 44 164 215 264 215 269 220 44 169 215 269 220 274 220 49 169 220 274 220 279 225 49 174 220 279 225 284 225 94 174 225 284 225 289 230 94 179 225 289 230 294 230 59 179 230 294 230 299 235 59 184 230 299 235 304 235 64 184 235 304 235 309 240 64 189 235 309 240 314 240 69 189 240 314 240 319 245 69 194 240 319 245 324 245 74 194 245 324 245 329 250 74 199 245 329 250 334 250 79 199 250 334 250 339 255 79 204 250 339 255 344 255 84 204 255 344 255 349 260 84 209 255 349 260 354 260 89 209 260 354 260 359 265 89 214 260 359 265 364 265 94 214 265 364 265 369 270 94 219 265 369 270 374 270 99 219 270 374 270 379 275 90 224 270 379 275 384 275 104 224 Version 1 2 1 Q October 08 ACC 5 3 Valvine code details N 5 3 1 Standard cartridge combinations 3 71 60 21 0309 7160210509 7 7160210709 3 71 60 22 0039 J 71 60 22 0059 7 71 60 22 007 9 633 635 653 655 657 rr 675 677 For more detailed information and forces please request the valving list 5 3 2 Special valvings KONI has developed a lot of specific characteristics for its customers over the past years if you need anythine different from above mentioned standard cartridge combinations please request our valvinelist or contact KONI to discuss your requests We would be pleased to help you with your specific application Version 1 2 1 JQ October 0
9. 8 KONI 8 Partslists2012 NM o 6 1 Parts list top eye assembly 1 Bearing See page 7 1 2 Topeye See page 7 3 Anti rattle spring 7105510180 4 Bump adjustment disc 7109001480 5 Rebound adjustment disc 71 09 00 1490 6 Thrust washer 3 0 mm 711007 2700 3 5 mm 71 10 07 3430 7 Collets 2 per unit 711007 2710 8 Wedee collar 711007 2720 9 Lock nut 7151050290 Version 1 2 1 October 08 Version 1 2 1 Parts list rod assembly KORG ns AN 1 Piston rod 2826 01 16 refer to rebuild data for required length 2 Rebound spacer 7136011440 3 Washer 7105012190 4 Abutment disc 711007 4220 D Rebound valve seat 17 12 1 2 71 05 04 039 0 6 Main valve 33 4 x 0 2 71 0501 267 0 33 4 x 0 3 171 05 01 2640 33 4 x 0 4 710501 2650 33 4 x 0 5 710501 266 0 7 Inner preload washer 0 5 710504 047 0 0 7 171 05 04 0410 8 Preload disc 26 9 x 0 3 171 05 11 0040 26 9 0 4 171 05 11 0020 26 9 x 0 5 171 05 11 0030 9 Outer preload washer 71 05 04 0680 10 Piston 7112001340 11 Piston seal 7112020590 12 Rebound adjuster tube 71 41 22 0 piston rod length 1 mm 13 quad rine 1604 73 00 08 14 Thrust washer 7105050190 15 Rodquad ring 1604730006 16 Rebound cartridge 71 60 22 xxx 0 refer to valvinelist 17 Bump cartridge 716021 Q refer to
10. KORG Weiss S p A Mr Alberto Weiss Via dei Crollalanza 4 20143 Milano Italy Tel 39 02 8358141 Fax 39 02 8375576 Mail info aweiss it Web www weiss it Far East Trading Co Ltd Mr Gunji Satoshi 4 30 11 Chitosedai Tokyo 157 0071 Japan Tel 81 354902551 Fax 81 354909483 Mail gunji_satoshigafet japan co jp Web www fet japan co jp KONI BV Mr Frits Altorf Postbus 1014 3260 AA Oud Beijerland The Netherlands Tel 31 0 186 635500 Fax 31 0 186 635612 Mail racing koni com Web www koni com Verbaas Preparations Mr Frans Verbaas Koninginneweg 87 3261 CB Oud Beijerland The Netherlands Tel 31 0 186 612397 Fax 31 0 186 619760 Mail info averbaaspreparations nl Web www verbaaspreparations nl George Stock amp Company Ltd Mr Russell Leach P O 62 102 8 TE Apunga Place Mount Wellington Auckland New Zealand Tel 64 9 270 7220 Fax 64 9 270 7221 Mail partsrageorgestock co nz Web www georgestock co nz South Africa Spain Switzerland U S A United Kingdom KORG D amp S Shocks Mr Steve Hurley P O Box 2863 Halfway house 1685 Johannesburg South Africa Tel 2712 6538393 Fax 2711 8057999 Mail stevekoni aicon co za Beyco Union S A Mr Felix Jose Pastor Ciudad de la Asuncion 4 Barcelona 08030 Spain Tel 34 93 360 06 00 Fax 34 93 360 06 02 Mail fpastor abeycounion com Web www beycounion com Derendinge
11. ay quickly enough through the low speed cartridges the pressure difference over the piston increases that much the mainvalve would be opened The damping characteristic can be divided two velocity ranges The low speed range from 0 up to 0 2 m s and the high speed range from 0 2 m s and higher depending on valving and click setting of the damper 2 1 Low speed damping The valves in the bump and rebound cartridge control the low speed damping So when the damper would be compressed pressure will build up over the piston and the valves in the bump cartridge will open The same counts when the damper is being extended for the rebound cartridoe The valves are thin steel plates which will bend due to the oil pressure The bump and rebound cartridges can be exchanged easily if a different range of bump and or rebound dampine forces is needed bump stroke 1 rebound stroke mainvalve piston rebound cartridoe 2 2 High speed damping The main valve controls the pressure when the flow over the piston becomes to high to be handled by the low speed cartridges only The oil will flow through both the cartridges and the mainvalve to create either a digressive linear or progressive characteristic Because the pressure difference between the area under and above the piston the oil will flow through the mainvalve until the difference is small enough to be handled by the low speed cartridges only The main valve can be exchanged
12. d disc Inner preload washer Main valve s Rebound valve seat Abutment disc Rebound disc Tighten the piston with a torque of 30 Ibs ft or 40 Nm with the piston tool n 1880 22 06 00 Lubricate the rebound adjuster tube and quad ring before sliding it into the piston rod Install respectively rebound and bump low speed cartridge Ensure a proper engagement of the rebound cartridge with the adjuster tube Lubricate the end of the bump adjuster rod and slide it through the cartridges until it fits onto the bump cartridge Use tool n 1880 22 05 00 to clamp the piston Fit the piston lock nut and tighten it with a torque of 22 Ibs ft or 30 Nm Use a hexagon nut 32 mm 7 4 2 Shock absorber unit Check the floating piston height according to build sheet The height H is measured from the top of the cylinder to the bottom of the floating piston Make sure this is done correctly For exact placement of the floating piston use our tool 884 00 06 00 Fill the body with oil up to the circlip eroove Make sure the oas fillino bolt is not tightened Gently push the rod assembly into the housing till the guide is under the circlip grooves position Be sure not moving the piston rod when the guide is fitted cause this would change your floating piston height Fit the circlip and check that it fits snugly into its oroove Tighten the gas filling bolt 7 4 3 Top eye Install the bump cap bump stop and or travel limiter Install the top eye co
13. e control over the damping forces at low speeds is very important This in turn means that very small flows of oil have to be controlled In many racing damper designs a needle valve is used to try to achieve this Such a simple mechanism has many drawbacks For Koni repeatability consistency and ease of use are a must for every racing damper To achieve this the 2612 series uses superior and advanced adjustment cartridges that control the opening and closing of valve loaded ports These two cartridges are contained in the main piston one for bump and one for rebound They operate totally independent of each other For both bump and rebound 8 adjustment positions are available generating a total of 64 predefined damping curves Distinct stops clicks assure that each port can only be either open or close Thus total repeatability of performance is engineered into the damper and the need for calibration on a damper dyno is eliminated A unique feature is that the low speed damping is created through 2 stages the first by predefined bleed holes and the other one by ports 1 3 High speed damping With high piston velocities such as those correlated with rough sections of pavement the high speed damping becomes important The suspension needs to be able to move instead of becoming solid due to too much damping A main valve enclosed in the piston controls the high speed damping It allows the damper to have a blow off force 1 4 Unique features
14. ll be drawn into the damper This will have a negative effect on its performance To calculate the minimum required gas pressure the highest bump damper force ever occurring is taken Apply pressure on for at least 10 seconds to make sure the nitrogen chamber is filled 7 5 1 Minimum Gas Pressure Calculation The minimum filling of the gas in the damper is simply calculated by dividing the maximum bump force by the piston area rod area General notice Make sure that the outcome of the calculation is multiplied with a factor of 1 1 This is for safety because the gas pressure differs when the temperature changes Pi Dus 37 safety factor of 10 1 1 piston rod With Piston area Arod Rod area m Pinin Minimal pressure below floating piston N m F maxin Maximal damper force Inward The piston area minus the rod area of the 2612 damper is 0 869 10 The maximal bump force could be known from gathered data Multiply the outcome with a factor of 1 1 and the minimum pressure is there 8 Testing Make sure everything is tightened at the specific torque and both adjusters are in beginning position Do this by turning them counter clockwise Never use excessive force while the adjustments are done as damage may result Before testing take the necessary precautions involving safety for your self and the surrounding people Put on safety glasses right clothing and safety shoes After all
15. mponents in reverse order of disassembly and torque the top eye locknut with 55 Ibs ft or 75 Nm Use Pin spanner size 40 42 order n 1880 22 16 00 to tighten For tightening the locknut you could use our topeye mould n 1880 22 01 00 to save the topeye Kony 7 5 Gas filling General notice Replace dowty seal of the gas filling bolt every time and pressurise the damper with nitrogen only Place the damper into gas filling tool n 1880 00 10 50 Make sure the hexagon key engages with the gas filling bolt and tighten it Adjust the filling pressure according to the data on this page Pressurise the tool and slowly undo the gas filling bolt for a full turn The piston rod should be pressed fully outwards Leave the pressure on for 10 or more seconds and close the filling bolt Release the pressure from the gas filling tool and remove the damper Make sure that the bolt is tightened check this with a 2 5 mm Allen key if you aren t sure about it To check if the floating piston isn t too high push the bump adjuster at the top of the damper inside Little resistance must be appreciable Finally check carefully for leaks especially at the dowty seal of the eas filling bolt as leakages here tend to be very small and hard to spot Important The eas pressure is important for a proper function of the damper Some race engineers try to lower the eas pressure without always realising the risk involved If the gas pressure is too low air wi
16. ogen has been removed Gently tap down the guide with a laroe drift and a soft faced hammer till you are able to pry out the guide circlip Gently tap the complete piston assembly out of the body till the guides O ring becomes visible after this you could push the euide and piston assembly out of the cylinder 7 3 3 Piston assembly Pull the bump adjuster rod out of the rod assembly and inspect to see if it is free from burrs Use tool n 1880 22 05 00 to clamp the piston Loosen the piston lock nut with a hexagon nut 32 mm Remove piston nut bump and rebound low speed cartridges and rebound adjuster tube Notice the small quad ring in the bottom of the tube If the main valve needs changing the piston can now be removed Use tool n 1880 22 06 00 to loosen the piston Use tool n 1880 22 02 00 to clamp the rod in a vice Make sure to tighten it correctly so the rod won t damage Before removing the guide check the piston side of the piston rod for irregularity This could cause damage for the guide bush and other internal parts of the guide Kony 7 4 Assembly Inspect all parts seals and O rings for damage Replace as needed 7 4 1 Piston assembly If the guide has been removed erease the seal before assembling Use tool n 1880 22 08 00 to make sure the guide seal would not be damaged Before installing the piston the following parts must be installed over the piston refer to parts list rod assembly Outer preload washer Preloa
17. precautions are made testing can be started Test the dampers in both minimum and maximum position The forces the different valvines should produce can be found in the valving list KORG 9 Tools torques and pressures Piston to piston rod Piston nut to piston Top eye lock nut to top eye Circlip top eye lock nut tool Guide fitting tool Piston rod clamping tool Piston fitting tool Piston clamp 36 mm Bump forces up to 2000 N Bump forces as from 2000 N For standard or F3type bottom Fuchs 5045 1L Torque wrench with fittine for tools Floating piston height setting tool 30 Ibs ft or 40 Nm 22 Ibs ft or 30 Nm 55 Ibs ft or 75 Nm 1851 165571 1880 22 16 00 1880 22 08 00 1880 22 02 00 order 2 pc 1880 22 06 00 1880 22 05 00 1884 00 06 00 15 bar 20 bar 1880 00 10 50 1006 01 01 18 1880 22 01 00 Top eye tool Tool number Tool name 1880 22 02 00 Rod clamp s Tool number Tool name 1880 22 03 00 Mountine tool 2822 Tool number Tool name Version 1 2 1 20 1880 22 04 00 Piston clamp 2812 Tool number Tool name October 08 Tool number 1880 22 05 00 Tool number 1880 22 06 00 Tool name Piston clamp 2612 amp 2822 Toolname Piston tool Tool number 1880 22 07 00 Tool number 1880 22 08 00 Tool name Inserting tool 28
18. r AG Mr RUdi Mosimann Industriestrasse 8 8305 Dietlikon Switzerland Tel 41 44 805 23 16 Fax 41 44 805 21 44 Mail ruedi mosimanngderendinger ch Web www derendinger ch KONI North America Mr Lee Grimes 1961 International Way Hebron Kentucky 41048 U S A Tel 1 859 586 4100 Fax 1 859 334 3340 Mail info akoni na com Web www koni na com Camberley Auto Factors Ltd Mr Trevor Leigh Unit 2 Hawley Trading Estate Hawley Lane Farnborough Hampshire GU14 United Kingdom Tel 44 1252 517272 Fax 44 1252 522470 Mail t leighacamberleyautofactors com Web www camberleyautofactors com KEIM Special conditions apply to registered OEM racing car manufacturers Contact KONI Holland for more information KONI B V BOX 1014 3260 AA OUD BEYERLAND HOLLAND TEL 31 0 186 635500 FAX 31 0 186 635612 Email racinggkoni nl www koni com TT GEE Red for Me
19. s possible 5 Adapter bush 8 mm 715211 0260 pia TE Version 1 2 1 14 October 08 7 Service manual 7 1 Introduction Revalvine a 2612 type damper is a relatively straightforward process but should never be taken lightly It is a very delicate hydraulic mechanical piece of equipment with a vital control function and should always be treated as such Keep the following points in mind before you start dismantling the damper This damper is charged with high pressure nitrogen gas Please take appropriate precautions when handline or openino Shock absorbers and dirt do not get along at all Dirt in this case is anything that is not meant to be inside the housing sand metal bits fluff from cleaning rags remains of O rings etc So make sure the work environment tools and all damper components are as clean as possible Both dimensions and form of all parts are machined to tight tolerances and should therefore be handled with care Scratches or deformation of critical parts could cause loss of damping performance Always use aluminium clamping plates when putting the damper or its components in a vice When the damper is taken apart make sure the O rings are replaced and lubricated before putting the damper back together 7 2 Rebuild data 75 120 71 75 120 71 80 125 75 80 125 75 85 130 79 85 130 79 90 135 84 90 135 84 95 140 88 95 140 88 100 145 92 100 145 92 105 150 97 105 150 97 1
20. valvinelist 18 Piston locking nut 71 2500 1630 19 Bump adjuster rod 714116 0 piston rod leneth 44 mm October 08 6 3 Parts list body amp guide assembly Version 1 2 1 KORG Spring seat circlip 1038 22 00 40 Upper spring seat See page 7 Bump rubber See page 7 Bump cap 71 25 02 058 0 Guide circlip 15 33 09 0250 Guide assembly 7122203849 Guide O ring 30x2 5 1601 731385 Cylinder full thread incl 7 16 bearing 2612 52 07 02 Cylinder without threadine incl 5 16 bearing 2612 52 07 01 Lower spring seat See page 7 Lower spring seat locking bolt M5 7107 060120 Floating piston 711211 0590 Floating piston O ring 1601 73 12 29 Gas filling bolt hexagonal socket screw 1035 62 06 20 Dowty seal 1611 0450 70 October 08 6 4 Parts list accessories 1 Topeye 28 5 mm incl 7 16 bearing 2812 52 07 26 2 Topeye 35 0 mm incl 7 16 bearing 2812 52 07 28 3 48 5 mm incl 7 16 bearing 2812 52 07 27 4 Topeye F3 Style incl 5 16 bearing 2812 52 07 68 Lock nut 715207 0690 Upper spring seat for 36 mm ID springs 7129010740 Upper spring seat locking bolt M4 7107060130 Lower spring seat for 36 mm ID sprines 7125020550 Always use top eyes as short a
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