Latest topics
» Double lift centre stand
Yesterday at 11:22 pm by intrudin

» New Francis Barnett
Yesterday at 10:21 pm by John Wakefield

» Best Oil to use
Yesterday at 10:16 pm by John Wakefield

» Plover Wiring
Yesterday at 7:27 pm by Rex Stewart

» Rear suspension
Yesterday at 5:25 pm by piston 197

» WELCOME TO THE FBOC FORUM
Yesterday at 4:34 pm by kerabo

» Newbie Here
Sat Jan 20, 2018 9:16 pm by MoscowFlyer

» Villers 14A seagul engine HELP
Sat Jan 20, 2018 8:14 am by JonTheBuilder

» pivot tube
Fri Jan 19, 2018 5:54 pm by ernie


Main shaft seal AMC 20T

View previous topic View next topic Go down

Main shaft seal AMC 20T

Post  rob spence on Sun Oct 01, 2017 10:26 am

Anyone know a definitive size for the 20T main shaft seals?
Many thanks.

rob spence

Posts : 99
Join date : 2017-03-20

Back to top Go down

Seals

Post  kerabo on Sun Oct 01, 2017 2:05 pm

You talking gearbox main shaft seal?

STIC Brand W181131134

Ken
avatar
kerabo

Posts : 2184
Join date : 2008-02-11
Age : 67
Location : Falcon 87. Trials 93 Special. Powerbike 56. Falcon 81 Green Lane bitsa. Sunbeam S8. Honda Deuville.

Back to top Go down

Re: Main shaft seal AMC 20T

Post  rob spence on Sun Oct 01, 2017 3:29 pm

Sorry Ken, the crankshaft seals, hopefully the actual size so I can source them locally.
Cheers.

rob spence

Posts : 99
Join date : 2017-03-20

Back to top Go down

Seals

Post  kerabo on Sun Oct 01, 2017 3:39 pm

W17510037

Town and county bearings Peterborough

Ken
avatar
kerabo

Posts : 2184
Join date : 2008-02-11
Age : 67
Location : Falcon 87. Trials 93 Special. Powerbike 56. Falcon 81 Green Lane bitsa. Sunbeam S8. Honda Deuville.

Back to top Go down

Re: Main shaft seal AMC 20T

Post  rob spence on Mon Oct 02, 2017 3:38 pm

Thanks Ken.

rob spence

Posts : 99
Join date : 2017-03-20

Back to top Go down

Re: Main shaft seal AMC 20T

Post  mattyboy1975 on Mon Nov 27, 2017 9:27 pm

Hi ken, hope you see this. Iím getting gear box oil in my primary drive case. I suspect itís the gearbox oil seal. Is there an extra Ď1í in the part number above? Should it be 18113134? I.D like to order it before I start stripping the bike back.

mattyboy1975

Posts : 6
Join date : 2012-11-26

Back to top Go down

Gearbox seal

Post  kerabo on Mon Nov 27, 2017 10:04 pm

Hello
Away from home for a few days and internet is slow.
If the mainshaft seal is leaking oil will just run on.to the floor. To get into the clutch case it has to pass through between the output shaft and the clutch input shaft. I don't think there is a seall on that but it's made to be above the gearbox oil level.
Check the level using the level bung and check the breather in the filler plate.
Regards Ken
avatar
kerabo

Posts : 2184
Join date : 2008-02-11
Age : 67
Location : Falcon 87. Trials 93 Special. Powerbike 56. Falcon 81 Green Lane bitsa. Sunbeam S8. Honda Deuville.

Back to top Go down

Re: Main shaft seal AMC 20T

Post  mattyboy1975 on Mon Nov 27, 2017 10:15 pm

Thanks for getting back to me. Iíve already dropped the oil in preparation for the strip but itís quite possible I over filled it. The breather (pin hole in plate?) is clear.

mattyboy1975

Posts : 6
Join date : 2012-11-26

Back to top Go down

Re: Main shaft seal AMC 20T

Post  kerabo on Tue Nov 28, 2017 7:46 am

mattyboy1975 wrote:Thanks for getting back to me. Iíve already dropped the oil in preparation for the strip but itís quite possible I over filled it. The breather (pin hole in plate?) is clear.
You know the level?
Slightly larger slotted screw?
Regards Ken
avatar
kerabo

Posts : 2184
Join date : 2008-02-11
Age : 67
Location : Falcon 87. Trials 93 Special. Powerbike 56. Falcon 81 Green Lane bitsa. Sunbeam S8. Honda Deuville.

Back to top Go down

Re: Main shaft seal AMC 20T

Post  mattyboy1975 on Tue Nov 28, 2017 8:28 am

Yeah, to the rear of the gear case.

mattyboy1975

Posts : 6
Join date : 2012-11-26

Back to top Go down

Re: Main shaft seal AMC 20T

Post  Sponsored content


Sponsored content


Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum