front oil seal leek.
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front oil seal leek.
77 GL1000, I have been trying to get this bike back on the road for a friend. I have got it running now but it has a leek from the front crank seal. Can anyone tell me what is involved in replacing this seal and where would be the best place to get the seal? Thanks Dannie
79 GL1000,75 GL1000,76 GL1000 LTD,70 CB750k JDM, 79 CBX, 2000 Valkyrie CT 2008 Goldwing Roadsmith
Trike and another 76 LTD bad shape, and several more for parts.
Trike and another 76 LTD bad shape, and several more for parts.
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- Joined: Tue Jan 19, 2010 12:40 pm
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Re: front oil seal leek.
is it a leak behind the front cover (houses shifter mechanism and water pump)? if so, then put all of these parts on: https://www.ebay.com/itm/water-pump-gas ... 2749.l2649
and use these instructions to get the job done (Assuming the water pump is still tight, otherwise throw a new one in at the same time): https://ngwclub.com/forum/viewtopic.php ... 44#p138444
and use these instructions to get the job done (Assuming the water pump is still tight, otherwise throw a new one in at the same time): https://ngwclub.com/forum/viewtopic.php ... 44#p138444
- pidjones
- SUPER BIKER!!!!
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Re: front oil seal leek.
I have seen several that appeared to have blown crank seals, when in fact it was blown fork seals that oiled down the motor.
"Love 'em all.... let God sort 'em out!"
Ex 2006 GL1800 - the Black Pearl SOLD! to make room for:
2021 Can-Am Spyder RT Limited Dark Chalk Metallic
1975 Red GL1000 project - ex Pistol Pete project
1972 Triumph T150V Trident rescue - finished and FOR SALE!
1976 Yamaha RD400c
1978 GL1000 with '75 engine - the Hunley
Ex 1978 GL1000
Ex 1979 GL1000
Ex '79 CB750F rat bike
Ex '86 SEi
Ex '77 GL1000
Ex '76 RD400
Ex '72 Penton 125 set up for flat track
Ex '73 RD250
Ex '68 TR6C - chopped
Ex 2006 GL1800 - the Black Pearl SOLD! to make room for:
2021 Can-Am Spyder RT Limited Dark Chalk Metallic
1975 Red GL1000 project - ex Pistol Pete project
1972 Triumph T150V Trident rescue - finished and FOR SALE!
1976 Yamaha RD400c
1978 GL1000 with '75 engine - the Hunley
Ex 1978 GL1000
Ex 1979 GL1000
Ex '79 CB750F rat bike
Ex '86 SEi
Ex '77 GL1000
Ex '76 RD400
Ex '72 Penton 125 set up for flat track
Ex '73 RD250
Ex '68 TR6C - chopped
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- Silver Member
- Posts: 772
- Joined: Thu Dec 27, 2007 9:14 am
- Location: Florence,Alabama
Re: front oil seal leek.
Thanks for the ideas, but oil is coming from crank seal. No trouble with water pump and for sure not fork seals, have not even rode it yet.
79 GL1000,75 GL1000,76 GL1000 LTD,70 CB750k JDM, 79 CBX, 2000 Valkyrie CT 2008 Goldwing Roadsmith
Trike and another 76 LTD bad shape, and several more for parts.
Trike and another 76 LTD bad shape, and several more for parts.
- gltriker
- Honored Life Member
- Posts: 5100
- Joined: Fri Sep 24, 2010 9:11 pm
- Location: central NY State
Re: front oil seal leek.
Scroll all the way down this page to Similar Topics. ![tumb2 tumb2](./images/smilies/tumb2.gif)
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Cliff (74yrs
)
Keep your eyes and ears open and you'll learn something new, everyday.
New users please visit our "Shop Talk" for common tips and help: <---jdvorchak
http://www.ngwclub.com/forum/page/ST
^^^^^^^click up here^^^^^![oldies :oldies](./images/smilies/smilie-Greis.gif)
RE: a thorough fuel tank cleaning
"And your carbs will thank you. They no longer live down stream from a sewage plant." -gregforesi
"Can't see the paint when your looking thru the handlebars..........." -Oldewing
"I'd rather Ride than Shine" -RAT
Me Too!!
Cliff
'75 GL1000 home built trike; http://www.ngwclub.com/forum/viewtopic.php?f=30&t=39996
October,2017 BOTM
https://nakedgoldwingsclub.com/forum/page/Welcome
previous rides:
1953 H-D Servi-car, naked, 1969-1978 (serial#53G1559 committed to memory!)
1980 CB900 Custom (triked) 1997-2003 .... R.I.P.
![Wink ;)](./images/smilies/icon_wink.gif)
Keep your eyes and ears open and you'll learn something new, everyday.
![tumb2 tumb2](./images/smilies/tumb2.gif)
New users please visit our "Shop Talk" for common tips and help: <---jdvorchak
http://www.ngwclub.com/forum/page/ST
^^^^^^^click up here^^^^^
![oldies :oldies](./images/smilies/smilie-Greis.gif)
RE: a thorough fuel tank cleaning
"And your carbs will thank you. They no longer live down stream from a sewage plant." -gregforesi
![tumb2 tumb2](./images/smilies/tumb2.gif)
"Can't see the paint when your looking thru the handlebars..........." -Oldewing
![Wink ;)](./images/smilies/icon_wink.gif)
"I'd rather Ride than Shine" -RAT
![tumb2 tumb2](./images/smilies/tumb2.gif)
Cliff
'75 GL1000 home built trike; http://www.ngwclub.com/forum/viewtopic.php?f=30&t=39996
October,2017 BOTM
![Shocked :shock:](./images/smilies/icon_eek.gif)
previous rides:
1953 H-D Servi-car, naked, 1969-1978 (serial#53G1559 committed to memory!)
1980 CB900 Custom (triked) 1997-2003 .... R.I.P.
- Track T 2411
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Re: front oil seal leek.
https://www.cmsnl.com/products/sealoil- ... 0B-cxhOkzQ
Here's one listing from a reputable company. It does not say it is a genuine OEM seal, however. If you Google the part number you will also find listings on Ebay, Amazon, etc. You can also try local sources with the size: 35x55x8 (mm).
R&R of the seal is straight forward. It's best to rotate the engine to #1 TDC as if you were changing the belts, so you don't have to worry about it later. Remove the belt covers, belts, and crank belt pulleys. Screw a few short drywall screws into the old seal far enough that they 'grip' then use them to pry out the seal. Be careful not to nick the crank.
Inspect the crank for wear. It is possible for the seal to wear a groove into the crank.
Install the new seal by driving it into place squarely. I've used different 'tools' as needed; deep well socket, etc. I've even used a short piece of PVC pipe.
Use an appropriate sealer around the outside of the seal, such as Yamabond or Permatex when installing the new seal.
Here's one listing from a reputable company. It does not say it is a genuine OEM seal, however. If you Google the part number you will also find listings on Ebay, Amazon, etc. You can also try local sources with the size: 35x55x8 (mm).
R&R of the seal is straight forward. It's best to rotate the engine to #1 TDC as if you were changing the belts, so you don't have to worry about it later. Remove the belt covers, belts, and crank belt pulleys. Screw a few short drywall screws into the old seal far enough that they 'grip' then use them to pry out the seal. Be careful not to nick the crank.
Inspect the crank for wear. It is possible for the seal to wear a groove into the crank.
Install the new seal by driving it into place squarely. I've used different 'tools' as needed; deep well socket, etc. I've even used a short piece of PVC pipe.
Use an appropriate sealer around the outside of the seal, such as Yamabond or Permatex when installing the new seal.
"I have no special talent. I am only passionately curious." - Albert Einstein
"He that is good with a hammer tends to think everything is a nail" - Abraham Maslow
"If you can't take the time to do it right the first time, how are you ever going to find the time to do it over?" -Unknown
Current Rides:
'Grumpy' - '81 Standard, now fully dressed.
'Layla' - '81 Standard w/dealer installed fairing and Hondaline bags.
'Scarlett' '76 'Survivor' nekkid as a j-bird!
Under Construction:
The 'Jalopy' '78-'79 Mash-up
'Quikie' '81 gl1100I back on the lift, project with the step-son!
In The Shed:
'81 gl1100I barn find aka "Josie, the farmer's daughter." (almost comatose build)
'77 gl1000, roller parts bike.
'82 gl1100I, 'Old Crusty' titled roller parts bike (free!)
'82 gl1100I, My first 'Wing, and an expensive lesson!
New2U Bike? Read Me.
"He that is good with a hammer tends to think everything is a nail" - Abraham Maslow
"If you can't take the time to do it right the first time, how are you ever going to find the time to do it over?" -Unknown
Current Rides:
'Grumpy' - '81 Standard, now fully dressed.
'Layla' - '81 Standard w/dealer installed fairing and Hondaline bags.
'Scarlett' '76 'Survivor' nekkid as a j-bird!
Under Construction:
The 'Jalopy' '78-'79 Mash-up
'Quikie' '81 gl1100I back on the lift, project with the step-son!
In The Shed:
'81 gl1100I barn find aka "Josie, the farmer's daughter." (almost comatose build)
'77 gl1000, roller parts bike.
'82 gl1100I, 'Old Crusty' titled roller parts bike (free!)
'82 gl1100I, My first 'Wing, and an expensive lesson!
New2U Bike? Read Me.
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- Silver Member
- Posts: 772
- Joined: Thu Dec 27, 2007 9:14 am
- Location: Florence,Alabama
Re: front oil seal leek.
Thanks Track, that is just what I needed.
79 GL1000,75 GL1000,76 GL1000 LTD,70 CB750k JDM, 79 CBX, 2000 Valkyrie CT 2008 Goldwing Roadsmith
Trike and another 76 LTD bad shape, and several more for parts.
Trike and another 76 LTD bad shape, and several more for parts.
- Track T 2411
- Honored Life Member
- Posts: 8581
- Joined: Thu May 29, 2008 9:37 pm
- My Album: http://www.ngwclub.com/gallery/v/wingmans/Track+T+2411/
- Location: Prairie du Sac Wisconsin
Re: front oil seal leek.
Another quick thought... you can hold the crank from turning when breaking loose the front bolt by using an old timing belt and a pair of pliers...
"I have no special talent. I am only passionately curious." - Albert Einstein
"He that is good with a hammer tends to think everything is a nail" - Abraham Maslow
"If you can't take the time to do it right the first time, how are you ever going to find the time to do it over?" -Unknown
Current Rides:
'Grumpy' - '81 Standard, now fully dressed.
'Layla' - '81 Standard w/dealer installed fairing and Hondaline bags.
'Scarlett' '76 'Survivor' nekkid as a j-bird!
Under Construction:
The 'Jalopy' '78-'79 Mash-up
'Quikie' '81 gl1100I back on the lift, project with the step-son!
In The Shed:
'81 gl1100I barn find aka "Josie, the farmer's daughter." (almost comatose build)
'77 gl1000, roller parts bike.
'82 gl1100I, 'Old Crusty' titled roller parts bike (free!)
'82 gl1100I, My first 'Wing, and an expensive lesson!
New2U Bike? Read Me.
"He that is good with a hammer tends to think everything is a nail" - Abraham Maslow
"If you can't take the time to do it right the first time, how are you ever going to find the time to do it over?" -Unknown
Current Rides:
'Grumpy' - '81 Standard, now fully dressed.
'Layla' - '81 Standard w/dealer installed fairing and Hondaline bags.
'Scarlett' '76 'Survivor' nekkid as a j-bird!
Under Construction:
The 'Jalopy' '78-'79 Mash-up
'Quikie' '81 gl1100I back on the lift, project with the step-son!
In The Shed:
'81 gl1100I barn find aka "Josie, the farmer's daughter." (almost comatose build)
'77 gl1000, roller parts bike.
'82 gl1100I, 'Old Crusty' titled roller parts bike (free!)
'82 gl1100I, My first 'Wing, and an expensive lesson!
New2U Bike? Read Me.
- gltriker
- Honored Life Member
- Posts: 5100
- Joined: Fri Sep 24, 2010 9:11 pm
- Location: central NY State
Re: front oil seal leek.
To help protect the lip(s) of the replacement seal from damage and rolling under itself when initially installing the seal onto the crankshaft , utilize a lip seal protector.
Us older fellows know of the need for one, and in some cases have utilized outdated microfiche cards for that purpose.![tumb2 tumb2](./images/smilies/tumb2.gif)
And as TrackT has advised to check for crankshaft damage. ........
If there is undue wear on the crankshaft seal contacting surface, there is a product known as a Speedi-Sleeve.
https://www.vsm.skf.com/us/en/product-a ... leeve-kits
Us older fellows know of the need for one, and in some cases have utilized outdated microfiche cards for that purpose.
![tumb2 tumb2](./images/smilies/tumb2.gif)
And as TrackT has advised to check for crankshaft damage. ........
If there is undue wear on the crankshaft seal contacting surface, there is a product known as a Speedi-Sleeve.
https://www.vsm.skf.com/us/en/product-a ... leeve-kits
Cliff (74yrs
)
Keep your eyes and ears open and you'll learn something new, everyday.
New users please visit our "Shop Talk" for common tips and help: <---jdvorchak
http://www.ngwclub.com/forum/page/ST
^^^^^^^click up here^^^^^![oldies :oldies](./images/smilies/smilie-Greis.gif)
RE: a thorough fuel tank cleaning
"And your carbs will thank you. They no longer live down stream from a sewage plant." -gregforesi
"Can't see the paint when your looking thru the handlebars..........." -Oldewing
"I'd rather Ride than Shine" -RAT
Me Too!!
Cliff
'75 GL1000 home built trike; http://www.ngwclub.com/forum/viewtopic.php?f=30&t=39996
October,2017 BOTM
https://nakedgoldwingsclub.com/forum/page/Welcome
previous rides:
1953 H-D Servi-car, naked, 1969-1978 (serial#53G1559 committed to memory!)
1980 CB900 Custom (triked) 1997-2003 .... R.I.P.
![Wink ;)](./images/smilies/icon_wink.gif)
Keep your eyes and ears open and you'll learn something new, everyday.
![tumb2 tumb2](./images/smilies/tumb2.gif)
New users please visit our "Shop Talk" for common tips and help: <---jdvorchak
http://www.ngwclub.com/forum/page/ST
^^^^^^^click up here^^^^^
![oldies :oldies](./images/smilies/smilie-Greis.gif)
RE: a thorough fuel tank cleaning
"And your carbs will thank you. They no longer live down stream from a sewage plant." -gregforesi
![tumb2 tumb2](./images/smilies/tumb2.gif)
"Can't see the paint when your looking thru the handlebars..........." -Oldewing
![Wink ;)](./images/smilies/icon_wink.gif)
"I'd rather Ride than Shine" -RAT
![tumb2 tumb2](./images/smilies/tumb2.gif)
Cliff
'75 GL1000 home built trike; http://www.ngwclub.com/forum/viewtopic.php?f=30&t=39996
October,2017 BOTM
![Shocked :shock:](./images/smilies/icon_eek.gif)
previous rides:
1953 H-D Servi-car, naked, 1969-1978 (serial#53G1559 committed to memory!)
1980 CB900 Custom (triked) 1997-2003 .... R.I.P.
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