To-Do-Item #1 Solid Ski Axle

kimble · Post by **kimble** » Tue Oct 19, 2004 12:08 pm

Question:

1. When or on what model did the solid axle come into use?

2. What is the part number of the solid axle?

Thanks,
Kimble

Post by **GAHorn** » Tue Oct 19, 2004 3:24 pm

To-Do-Item #1 Solid Ski Axle

1.Convert to either the Solid Ski Axle (PN 0541124-1) (or the H.D. steel axles with the proper documentation) to avoid breakage of the standard hollow aluminum axles. Inspect the axle attach bolt holes for cracks with a magnifying glass/dye penetrant. Radius the holes. Check for AN6 lower bolt holes and install/radius them if not present. AN bolts are OK, NAS are stronger.

This axle was originally designed as a stronger axle intended for the high-abuse ski installations that had previously experienced occasional failures of the original hollow aluminum axle. A subsequent hollow aluminum axle had been introduced as well, but the solid (aluminum) axle was specified for the skis.

Some owners opine the hollow axles aren't that hazardous, but I made this recommendation based upon reports of hollow axle breakage. Subsequently Cessna produced a hollow steel axle (stronger than aluminum) for larger aircraft which has been successfully installed on 170's with additional approval basis, and an aftermarket hollow steel axle is also available, although it will also require a basis of approval for installation. Search under "solid axles" for other discussions on the subject.

N3243A · Post by **N3243A** » Tue Oct 19, 2004 5:15 pm

gahorn wrote:To-Do-Item #1 Solid Ski Axle

Subsequently Cessna produced a hollow steel axle (stronger than aluminum) for larger aircraft which has been successfully installed on 170's with additional approval basis, and an aftermarket hollow steel axle is also available, although it will also require a basis of approval for installation. Search under "solid axles" for other discussions on the subject.

Good advice, thanks for the research on this one George!!!

kimble · Post by **kimble** » Wed Oct 20, 2004 12:55 am

George,

I guess I asked the wrong question. Was any model 170 ever produced with the solid axle as standard equipment.

Kimble

Post by **GAHorn** » Wed Oct 20, 2004 4:46 pm

N3243A wrote:
gahorn wrote:To-Do-Item #1 Solid Ski Axle

Subsequently Cessna produced a hollow steel axle (stronger than aluminum) for larger aircraft which has been successfully installed on 170's with additional approval basis, and an aftermarket hollow steel axle is also available, although it will also require a basis of approval for installation. Search under "solid axles" for other discussions on the subject.
Good advice, thanks for the research on this one George!!!

Well, Bruce, some of us are born smart, and some of us get smart, some of us are forced to get smart, ...and some of us are just smart A--'es!

N1478D · Post by **N1478D** » Wed Oct 20, 2004 6:52 pm

gahorn wrote:
Well, Bruce, some of us are born smart, and some of us get smart, some of us are forced to get smart, ...and some of us are just smart A--'es!

Now George, wasn't that you in the dark at Reklaw last year that sat on an ice creame cone and told everybody what flavor it was!

THAT's a smart A--!

spiro · Post by **spiro** » Thu Oct 21, 2004 11:45 am

kimble wrote:George,

I guess I asked the wrong question. Was any model 170 ever produced with the solid axle as standard equipment.

Kimble

the standard hollow Al axle was 0441140 thru A model #19218 then 0541124. 0541124-1 is the solid Al axle which was optional HD for skis on 170's and standard on 180's thru '63 and 182's thru '61.

kimble · Post by **kimble** » Fri Oct 22, 2004 1:21 am

Spiro,

Thanks, that answered my question.

Kimble

The International Cessna 170 Association

To-Do-Item #1 Solid Ski Axle

To-Do-Item #1 Solid Ski Axle

solid axle

Re: solid axle

solid axle