Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

sim9020

Simplicity 9020 rear axle seal and o-ring for brake job

Recommended Posts

sim9020

Good Morning

My Simplicity 9020 lost brakes after transmission fluid fill.  Browsing past threads it appears linings may be soaked in oil because of bad rear axle seals.  Going thru thru the parts manual looks like I need to replace a seal and o-ring to plug the leak

2170839SM 2 O-RING

2168006SM 2 SEAL, Brake

Both are NLA. 

Are there any replacement aftermarket parts members were able to use?

Thank you

Share this post


Link to post
Share on other sites
jlasater

If you can’t have much downtime with the tractor, I’d contact Sandy Lake Implements. They should be able to supply you with equivalents before you tear into the project.

I'm going to tackle this project myself soon. My brakes are non-existent.

  • Like 2

Share this post


Link to post
Share on other sites
sim9020
10 hours ago, jlasater said:

If you can’t have much downtime with the tractor, I’d contact Sandy Lake Implements. They should be able to supply you with equivalents before you tear into the project.

I'm going to tackle this project myself soon. My brakes are non-existent.

Thanks Jlasates.  Downtime is not an issue, I also will be doing it by myself.

Please share any tips and part sources as you move along the project, particularly any bearings or springs should be changed.

So far I found

 * 2168006SM is SKF 10075 Shaft Seal, Zoro and others have it

 * Briggs still makes 2170839SM O-Ring, but it is back ordered.  I ordered from Partswarehouse in TX

For brake relining, I ordered two types of linings from McMaster-Carr

* 6175-k811 Metal-free brake and clutch lining 3/16 and

* 6224-K341 High-Strength brake and clutch lining 3/16

* E-6000 adhesive is recommended

Drop housing seal

* 2175601SM is still available for $45 or so

Read somewhere 2175601SM had markings JC-193-2502 and its dimensions matches Timkin 48115 or NAPA 19220 seals, far cheaper $15 range

 

I am going to paint when everything is off.  Ordered AC Orange from Home Depot.  6 pack was $32 in the morning, jumped to $43 by afternoon.  Hope it matches.

Wheel rims, I am going to use Rustolium Almond and Canvas White for the Hood.

 

 

 

 

  • Like 2

Share this post


Link to post
Share on other sites
sim9020

Not sure about 2170839SM O-Ring status, some sites it is on order and NLA on others. 

Looking at the specs it is 3.739 with ID 0.70 which matches DASH 044 spec

I ordered 41UL60  from Grainger as backup. 

 

Drop Housing sealing NAPA 19220 is CR/SKF 19220.  SKF had it on eBay for $9 with free shipping

Hope these are the correct matching parts, will know once I take it apart.

 

Share this post


Link to post
Share on other sites
sim9020

2170839SM O-Ring is back ordered until September 2

Picked up DASH 044 O-Rings from Grainger, they look big

Got CR 19220 seals from SKF.  Supposed to be matching drop housing seals

Got brake linings from McMaster

I guess time to start the work

 

IMG_3885.JPG

IMG_3886.JPG

IMG_3887.JPG

IMG_3888.JPG

  • Like 1

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


×