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I am having a very hard time locating a diaphragm for the accelerator pump on my keihin 42mm cdk II carb. Anybody know something that I don't? An tricks you have used? I'm stuck here as to what to do. It is leaking gas. Thanks!
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Thank you very much!
Yes sir, it is leaking where the cover meets the housing bypassing the outer "seal" on the diaphragm. This started happening only after I disassbled carb, ran it through the sonic cleaner, cleaned all flanges lightly with scotch bright and reassembled. -
What color is your carb ?
Stock-black = 40mm
Red or Blue = 38 or 42mm.
The stock Polaris 40mm carb is different from the aftermarket or Kawasaki accel pumps that I have seen. The length of the rod attached to diaphram is ? longer ?
Polaris sold it as a "kit" that is not available, 2200732
If the diaphram is just leaking, maybe areal tiny amount of fuel resistant sealer. (RTV? maybe the ultra black)Comment
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I did put a very small amount of sealer around the outside this morning. We'll see if it works.Comment
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they dont even make a cdk2 44mm...you have a single 40mm2021 Seadoo RXTX 300
Fizzle Catch Can - Intake
1997 POLARIS SL 1050
Ocean Pro O Plate - Stator Kit - SS 6 Vane - 99 Slx Carbs + Rejet - Carbon Tech Reeds - Worx Grate - Hot Seat Waterbox - Hot Seat Head + Rail - Hot Seat 92 Domes -Ocean Pro Vortex Intakes -ODI Grips -- 500gph Bilge - MSX Throttle - Nujet 7
2004 POLARIS MSX 140
Jettrim Seat - 2222 Prop - Red Bumper Stripe - ODI Grips -
2002 POLARIS VIRAGE TX
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Correct. I made a mistake. Not sure how or why I typed 44.Comment
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