Easy repair for my previously 1/2 full compass. In my case the old gaskets came off easily. The instructions say to fill from the back (diaphragm side) submerging the compass body in fluid. Unless you have a perfectly sized, preferably square tank in which to submerge the compass (or make one), the kit will not have enough fluid for this method. Following a prior suggestion, I filled the unit from the front, setting the glass gently on top of the gasket and fluid in the filled body. Then gently screwed it together. This worked perfectly with no bubbles, and I had plenty of fluid from the kit due to virtually no waste this way. The instructions warn to install the glass in the same way as removed due to a bevel . There is a top and bottom for sure, but I could not find a bevel (suspect a red herring on that). However, I kept track of inside/outside and reassembled as it was with no issues. Nice to have a full compass again!

Worked perfectly and reasonably priced.

Northwest A Verified Purchase

Compass Repair With Fluid

Does the job nicely. In my case only the rear diaphragm was leaking, I should have left the front face untouched as that was quite difficult to safely remove.

Peter M Verified Purchase

Compass Repair With Fluid

Super fast shipment and very well packaged! Thank you!

Robert K Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Super fast shipment and very well packaged. Thank you!

Robert K Verified Purchase

Compass Repair With Fluid

What I ordered!

Paul S Verified Purchase

Airpath Spare Deviation Card Holder

What I ordered!

Paul S Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Kit worked fine.

Dwight B Verified Purchase

Compass Repair With Fluid

Works well, easy to repair.

John C Verified Purchase

Compass Repair With Fluid

it is what is available

Joseph S Verified Purchase

Airpath Spare Compass Deviation Card C23-807

just what I needed

Joseph S Verified Purchase

Airpath Spare Deviation Card Holder

Very nice deviation card

James D Verified Purchase

Airpath Spare Compass Deviation Card C23-807

I have fixed two compasses now. Follow instructions. Key is to submerge compass and rotate on its side to remove bubble. I needed two more pints of fluid to fill my bowl to do this. In the end, it worked great.

Keat P Verified Purchase

Compass Repair With Fluid

No complaints. Parts received in good order.

Aeromecha P Verified Purchase

Compass Repair Without Fld

Way more than you need but enough to redo a few times with plenty to spare

Grc Verified Purchase

Compass Fluid Quart

Easy to repair the compass

Kurt R Verified Purchase

Compass Repair With Fluid

As described

Kurt R Verified Purchase

Airpath Spare Deviation Card Holder

Dont get caught without one

Kurt R Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Worked as described.

Linda M Verified Purchase

Compass Repair With Fluid

They fit in the card holder.

Ajaypal M Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Arrived as ordered. The Airpath C2300-L4 compass comes with a deviation card holder, deviation card, and a clear plastic card cover. The card holder has pre-drilled holes that line up with the fillister-head screws for the adjustment screw cover. Those fillister-head screws are 4-48. I ordered a deviation card holder and 4-40 screws based on the Q&As. They are not required.

Recreational A Verified Purchase

Airpath Spare Deviation Card Holder

Très satisfait exactement se que jai commandé, très bon services.

Jacques B Verified Purchase

Compass Repair Without Fld

Très satisfait exactement se que jai commandé, très bon services.

Jacques B Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Pièces tel que javais demandé.

Jacques B Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Parfais, pièces tel que javais besoin!

Jacques B Verified Purchase

Compass Repair Without Fld

Works well. Hardest part was screwing it back together with out bubbles in it. Other wise vary simple

Mike N Verified Purchase

Compass Repair With Fluid

No issues

Billy H Verified Purchase

Compass Repair With Fluid

One quart. Exactly what I needed.

Ron K Verified Purchase

Compass Fluid Quart

It worked well for me. I would recommend it. I ended up filling the unit through the front rather than rear membrane since there is not enough liquid to submerge the whole unit. Ended up bubble free.

Dmitriy K Verified Purchase

Compass Repair With Fluid

The gaskets and diaphragm in this kit fit my compass perfectly and fixed the leak!

Ronnie H Verified Purchase

Compass Repair With Fluid

Worked great , I used Baby Oil for fluid , won’t stink if leaks and east to get , less reactive than the mineral spirits …

Murawski E Verified Purchase

Compass Diaphragm C21

Takes 20 minutes worked great. Takes a little goofing to get rid of air bubbles.

Adam W Verified Purchase

Compass Repair With Fluid

Good one

Todd H Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Worked as advertised

Todd H Verified Purchase

Airpath Spare Deviation Card Holder

Included the front and rear gaskets and enough compass fluid to service two compasses. Worked perfectly.

Mark A Verified Purchase

Compass Repair With Fluid

plenty of fluid bay faaar

Mark C Verified Purchase

Compass Fluid Quart

very good product

Leonard H Verified Purchase

Compass Fluid 1/2 Pint

I changed out the compass fluid due to evaporation. My magnetic compass is now working at 100%, like a new one, and is accurate within tolerances.

Michael L Verified Purchase

Compass Fluid 1/2 Pint

The product came in just as advertised. I have no complaints.

Harrold P Verified Purchase

Compass Fluid 1/2 Pint

order ws split, would have been better for all if it had all shipped at same time. Cant use one without the other

Robert Verified Purchase

Compass Repair With Fluid

just what i needed

Jack M Verified Purchase

Airpath Spare Compass Deviation Card C23-807

just what i needed

Jack M Verified Purchase

Airpath Spare Deviation Card Holder

Great product

Brian O Verified Purchase

Compass Fluid 1/2 Pint

top

Michael W Verified Purchase

Airpath Spare Compass Deviation Card C23-807

top

Michael W Verified Purchase

Airpath Spare Deviation Card Holder

Came with everything I needed to rebuild my compass. Worked great.

William M Verified Purchase

Compass Repair With Fluid

Worked real well for my application. Used 2 small 1/4 spots of silicone and holder stayed up in place. My other option was to replace compass holder for $200 +

Robert G Verified Purchase

Airpath Spare Deviation Card Holder

Always quality from aircraft spruce.

William H Verified Purchase

Compass Fluid Quart

Product was just what I needed for my compass. The price was right .

Brian C Verified Purchase

Compass Fluid 1/2 Pint

Exactly what I needed, worked great

Doug S Verified Purchase

Compass Repair With Fluid

Complete kit. Easy install. Solved the leak.

Snodgrass A Verified Purchase

Compass Repair With Fluid

to small

Warren H Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Smaller that I would have like!

Warren H Verified Purchase

Airpath Spare Deviation Card Holder

Excellent

Edward S Verified Purchase

Compass Repair Without Fld

Excellent value. I used this fluid to refill my Ritchie marine compass.

Don D Verified Purchase

Compass Fluid Quart

Replacement

Roger J Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Works fine. Good service.

Vintage A Verified Purchase

Airpath Spare Deviation Card Holder

Everything inside complete kit.

Indar H Verified Purchase

Compass Repair With Fluid

A++ all the way!

Antony E Verified Purchase

Compass Fluid Quart

Nice kit, just enough fluid to submerge the compass to get all the bubbles out.

Lynn W Verified Purchase

Compass Repair With Fluid

Card fit as required.

Vernon M Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Works great. Now have a working whisky compass.

David Verified Purchase

Compass Repair With Fluid

This is real staff! Im extremely satisfied

Igor M Verified Purchase

Compass Fluid Quart

Totally satisfied with product

Clark C Verified Purchase

Compass Fluid 1/2 Pint

Everything you need to fill compus including gaskets

Hugh W Verified Purchase

Compass Repair With Fluid

Exactly what was needed. Extremely fast shipping.

Daniel N Verified Purchase

Compass Repair With Fluid

I

Ryan F Verified Purchase

Compass Fluid Quart

My Cessnas logbook shows for the last 25 years they have added fluid to the compass... this kit was $6.

Mike R Verified Purchase

Compass Repair Without Fld

Bought this quart since the pint size generally isn’t enough to fully immerse the compass to ensure a complete fill with no bubbles.

William O Verified Purchase

Compass Fluid Quart

Gaskets fit perfectly. Compass is full of fluid again!

William O Verified Purchase

Compass Repair Without Fld

This kit is the best with fluid.

Greg I Verified Purchase

Compass Repair With Fluid

Easy to work with, Ive used it for my boat compass: Ritchie

Liviu M Verified Purchase

Compass Fluid Quart

This is exactly what I needed. Everything was perfect.

Joseph M Verified Purchase

Compass Repair With Fluid

A sheet of these would be economical

Paradox I Verified Purchase

Airpath Spare Compass Deviation Card C23-807

70 year old compass now stopped leaking

Lester H Verified Purchase

Compass Repair Without Fld

As most people have already mentioned, the 1/2 pint included is not nearly enough to immerse your compass thoroughly in a container that is big enough to get your fingers into in order to remove all air from inside. You will need another 1/2 pint, if not two!

David M Verified Purchase

Compass Repair With Fluid

Way over priced for a small piece of glass

Michael K Verified Purchase

Airpath Spare C2300/C2400 Face Glass CB21-913X

Perfect correction cards…

Aviation T Verified Purchase

Airpath Spare Compass Deviation Card C23-807

Perfect for holding correction cards!

Aviation T Verified Purchase

Airpath Spare Deviation Card Holder

It’s what I ordered. Nothing to review.

Larry J Verified Purchase

Compass Fluid 1/2 Pint

product worked as expected

Charles S Verified Purchase

Compass Fluid 1/2 Pint

FANTASTIC

James S Verified Purchase

Compass Fluid Quart

Used the oil in a Danforth marine compass. Was a bit worried it would not be compatible, but it worked perfectly.

Francois B Verified Purchase

Compass Fluid Quart

Worked well so far. Good instructions. Time will tell if it lasts.

Brett B Verified Purchase

Compass Repair With Fluid

As expected. Well packaged and very fast shipping. Thank you.

Mirko C Verified Purchase

Compass Fluid 1/2 Pint

Worked great. Used mineral spirits to refill without issue.

Zachary V Verified Purchase

Compass Repair Without Fld

It would be nice to receive the product then ask for a review

Kurt A Verified Purchase

Compass Fluid 1/2 Pint

Everything I needed

Richard J Verified Purchase

Compass Repair With Fluid

Perfect!

Did the job and the service was fast.

Works great

Start to finish 1/2 hour. Directions were not the best but it was easy enough to figure it out. Super happy with the results. Hardest part was taking it out and reinstalling it.

Exactly what I needed. Was easy to use and did the job. AC shipped quickly as usual.

As requested and delivered on time.

Exactly what was needed - shipped quickly. Thanks

As advertised. Plenty of extra fluid. Some compasses has a filler plug on top I suggest replacing the o-ring on the plug (not in this kit-order separately) as my leak was from a perished o-ring.

The kit was exactly what I needed and had all the proper gaskets and fit perfectly in my Airpath compass!

Perfect repair kit to rejuvenate your compass for a great price.

This is a complete kit for restoring a magnetic compass to like-new condition! The seal, gasket, and diaphragm are all top quality, and theres plenty of compass fluid provided to refill several times over. Great value and highly recommended!

Used this to replace a cracked glass in an unbranded compass. The glass was a little too wide but some careful grinding brought it down to size and now my compass holds fluid again.

This product came complete. It is of the quality I have come to expect from Aircraft Spruce. I highly recommend this product and any other I have purchased from Aircraft Spruce as meeting or exceeding my expectations. I have ordered many items from Aircraft Spruce and they have all been as advertised and as I expected. Additionally the phone service is to be envied. The operators are polite and knowledgeable. I wish all I have to do phone business with were equal to Aircraft Spruce.

The compass overhaul kit arrived quickly but was missing items. Aircraft Spruce quickly replaced the missing components in a friendly manner.

Bingville C Verified Purchase

Compass Repair With Fluid

Wed be talking about 5 stars if there was a bit more fluid. The gaskets are perfect, the instructions absolutely clear and straight forward. However, youve got to find the perfect size container so the compass will be completely submerged in order to get it completely filled and the bubbles removed. The struggle is once you find a container to fit the entire compass, the 8oz provided is not enough fluid. I ended up buying the quart size bottle later which worked perfectly. Save yourself some trouble (and addl shipping) and just get the quart now. Once I had the bigger bottle in hand the entire process took just a few moments. Bingo, working compass!

Louis R Verified Purchase

Compass Repair With Fluid

Fit directly on my stby compass, Had to drill/countersink pilot holes to match face plate mounting screws. Alternative to adhesive card because the paper form can easily be swapped at next compass calibration.

Ed D Verified Purchase

Airpath Spare Deviation Card Holder

Note: pay attention to the glass plate, it has a bevel on it that only goes one way. Ps. The instructions only tell you to put it back as it came off. Thanks. The cork gasket didn’t seem to fit well. I still have leaking from the front. Soap and water to clean the numbers and lubber line.

Glen P Verified Purchase

Compass Repair Without Fld

good

Sonora A Verified Purchase

Airpath Spare Compass Deviation Card C23-807

The kit was fine, but the instructions for getting all the bubbles out of the compass were not helpful. It was much more effective to slightly overfill the fill spout and rock the compass till all the bubbles worked their way out and screw in the plug.

Kinda small for something readable

Tom D Verified Purchase

Airpath Spare Deviation Card Holder

This does NOT come with a bulb. I dont know why it say white light assy but I assumed it came with a white light bulb instead of red. the only thing white on this is both wires.

Paul M Verified Purchase

Airpath Spare White Light Assembly

It would be 5-stars if they added the two screws! Instead you have to buy them separately!

David M Verified Purchase

Airpath Spare Deviation Card Holder

Received delayed due to error in shipping

Reused old gasket, leaked with new one. cork one worked for outer side of glass, primarily why I bought. Double check model?

Grc Verified Purchase

Compass Repair Without Fld