|
IMG_0035
2010 07 06 - Wondered how the new brake would work on retraction. Set up for retraction testing. LG lever went to about 1/2" (1.275 cm) from the up lock and wouldn't go any further. Hitting something. Spent several hours trying to see what what
Date: 07/06/2010
Views: 3482
|
|
|
MDO_Aircraft_P2
Date: 10/18/2009
Views: 3983
|
|
|
IMG_7441post
Here's a look at the tubing end of the two fittings. Again, similar, but not the same. Can't use the original fitting with the new tubing.
Date: 03/19/2010
Views: 2994
|
|
|
IMG_7266Crop
Date: 02/21/2010
Views: 4163
|
|
|
IMG_7270post
Date: 02/21/2010
Views: 3818
|
|
|
IMG_7380ann
This pic is a closeup of the starboard side of the master cylinder. The red thing is the screw cap covering the brake fluid reservoir.
Date: 03/07/2010
Views: 3475
|
|
|
IMG_7539ann
Realizing that I'd need to do any remaining work at home, I removed the disk brake, gathered up the bits and headed for the shop. This is just a pic of the BSPT threaded hole in the disk brake. Had to clean it out as it was full of crap. Testing showed
Date: 04/18/2010
Views: 3100
|
|
|
IMG_9534ann
Date: 06/03/2010
Views: 3163
|
|
|
IMG_0042post
2010 07 08 - Back to the airport and back under the aircraft. With more aggressive abrasives, I was able to relieve the rub just a bit more. Not much at all, as you can see from the picture.
Date: 07/08/2010
Views: 4181
|
|
|
IMG_7382ann
The problem... The AN816 provided with the brake does not properly fit the threaded hole in the brake slave cylinder. It will screw in about two threads and that's all. You can see that the 90 degree hose end also sticks up in a big loop just waiting f
Date: 03/07/2010
Views: 4037
|
|
|
IMG_7383ann
The Issue, Continued... The blue Tee connector shown has a 3/8 NPT thread on the upper leg. it is a 3/8 x 24 National Pipe Thread. That is, it has a tapered thread. The thread measures 0.373 in on the narrow end and 0.408 in on the wide end. The othe
Date: 03/07/2010
Views: 2973
|
|
|
IMG_1167ann
Went to the hanger after work and put the brake back together. Seems to work fine. I have not safety wired it yet as I want to add fluid, bleed and give it a good test beforehand. When all tests wel,l with no leaks, I'll wire it up. Could have used a
Date: 04/19/2010
Views: 3197
|
|
|
DSC04012_Large_post
Date: 10/19/2009
Views: 4095
|
|
|
IMG_7540ann
That leaves two choices: #1 - tap the brake in BSPP threads or #2 - run the BSPT die over the bolt to thread in BSPT. The brake being aluminum and the bolt being stainless steel, I decided to go with #1 as it seemed easier.
Date: 04/18/2010
Views: 3041
|
|
|
IMG_7440post
2010 03 19 - Checked to see if the new brake banjo hardware would work while completing the Annual Condition Inspection on the Europa. This is a comparison of the original fitting from the brake with the new banjo bolt that's supposed to work. Close, bu
Date: 03/19/2010
Views: 3332
|
|
|
IMG_7384ann
The threads on both fittings are 24/in. So that's a match. The issue is one is straight and the other pipe thread.
Date: 03/07/2010
Views: 3143
|
|
|
IMG_9556ann
What the heck... There were dead bugs all over the master cylinder. What's going on here. Get out a light, the brake fluid reservoir is full of dead bugs! $#!&$%@%^&*%@$#%%&*&^@$%@%$%$@^#$%^!!!!! Seems that wile I was spending a month
Date: 06/06/2010
Views: 3221
|
|
|
IMG_0916post
Safety wired the bolts and check the installation. Pushed the aircraft and the brake stopped it. Held the brake and tried to push it aircraft. It wouldn't budge. Very good. Pulled it out of the hanger, started it up, let it warm properly and taxi tes
Date: 07/01/2010
Views: 5275
|
|
|
DSC04016_Large_post
Date: 10/19/2009
Views: 4570
|
|
|
IMG_7543ann
The final result. The banjo hose end bolts nicely to the brake. With any luck, I'll take the brake back to the airport after work tomorrow and reinstall it all and see if I can bleed the brakes.
Date: 04/18/2010
Views: 3541
|
|