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Secondary Air Pum DIY

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHSecondary Air Pum DIY

Leading reported evidence

Use syringe

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions: 1

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Suggestion · Original poster
Do i need to take the motor apart, or do i just try using a syringe to squeeze new grease in there?
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Secondary Air Pum DIY

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Leading evidence: 'Use syringe' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use syringe' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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1 matching discussions · 7 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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Use syringe

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
Do i need to take the motor apart, or do i just try using a syringe to squeeze new grease in there?
Original post Read captured discussion
Secondary Air Pum DIY

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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

7 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T124918Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I took my pump apart to see what kind of shape it's in, seems clean as a whistle. I know part of the DIY is greasing the two bearings on the shaft of the motor, just not sure how to get to them. Do i need to take the motor apart, or do i just try using a syringe to squeeze new grease in there? Also the motor seems a bit knotchy when i spin it by hand but seem to run fine when i put 12V on it, is that normal?

POST 2Original post

It's all here... http://www.renntech.org/forums/tutor...-sai-easy-diy/ Good Luck

POST 3Original post

KK had a very extensive write up on this, if I remember right, he carefully pried open the bearing seals and smear some grease there and all is good. Just search for sai pump diy or something like that.

POST 4Original post

Mine began squealing when the weather started getting cold last fall and I did KK's DIY. I may have waited too long - it was more quiet and sporadic, but it did return. Just sprung for a new one from Pelican (~$280) and will be putting it on this weekend. R

POST 5 / ORIGINAL POSTEROriginal post

Quotes source post: 12018711

Judging by the pictures in dporto's link, it doesn't seem like you put the seals back?

POST 6Original post

Quotes source post: 12018788

That you have to ask KK His text description said otherwise though.

POST 7Original post

"Judging by the pictures in dporto's link, it doesn't seem like you put the seals back?" I haven't gone back through the link, but if the bearings are sealed I would put the seals back in if possible after removal.

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