80-83 Safari\MQ Patrol H260 Diff Questions
- Michael
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
David, the only other option to get the shaft as new is to have it welded up and machined off to the right size. There is a place in JHB which I have used before that weld up damaged crankes and camshafts and grind them off to their original size.
"The Just shall live by Faith" Rom1:17
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Check out my build here My Patrol
And my engine rebuild here mostly engine related stuff
- davidvdm
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
Thanks Michael, that has been mentioned as an option. But I don't think the damage is that bad, and by the looks of it, the standard seals seem to have enough tolerance to get around a "polishing" of up to 1/2mm. And the easy sleeve is also an option at around R300. To weld and machine requires heat treating the part again to return to strength. This all sounds expensive and over kill for this little part and leaves room for things to go wrong if the processes are not done 100%.
David - Bfreesani
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
mmmm I also thinks that the hole will distort when welding....????????
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
if you do buy a aftermarket seal check the directional on the sealWilkie wrote:mmmm I also thinks that the hole will distort when welding....????????
- davidvdm
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
I only see that seal going in one way. It has an open back. I will however give it a layer of RTV on its seating surface where it meats the diff casing. After 37 years it is possible that the casing could give a problem sealing to the oil seal outer ring.
I am amazed I found an aftermarket seal in the first place. According to the lady at Seal Services, that is a very strange size.
I am amazed I found an aftermarket seal in the first place. According to the lady at Seal Services, that is a very strange size.
David - Bfreesani
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
David, this may be a little part, but have you ssen what happens if it breaks on a steep uphill?
By all means. Try polishing it first, but if that doesn't work, vet the job done right or find a replacement part.
By all means. Try polishing it first, but if that doesn't work, vet the job done right or find a replacement part.
Mag ons ons kenniskry met lekkerkry aanhoukry.
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
On some seals it has little arrows as to which rotation the shaft must turn .....davidvdm wrote: I only see that seal going in one way. It has an open back. I will however give it a layer of RTV on its seating surface where it meats the diff casing. After 37 years it is possible that the casing could give a problem sealing to the oil seal outer ring.
I am amazed I found an aftermarket seal in the first place. According to the lady at Seal Services, that is a very strange size.
- davidvdm
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Re: 80-83 Safari\MQ Patrol H260 Diff Questions
My Nissan has reverse gear, nou wat nou
I don't think we have that issue here
I don't think we have that issue here
David - Bfreesani
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
- davidvdm
- Patrolman
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- Joined: 13 Sep 2011 15:47
- Full Name: David vd Merwe
- Nickname: David - Hillbilly
- Home Town: West Coast
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- Home Language: English/Afrikaans
- Has thanked: 4 times
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- Contact:
Re: 80-83 Safari\MQ Patrol H260 Diff Questions
I have not been on here for ages. That seal got done, and the diff is in the Sani. LSD works super in sand and spins both wheels. My gearing worked out great as well with a crawl ratio I am very happy with. It breaks traction on the 33's at normal engine idle on gravel and sand, and will just stand there churning away and digging itself in.
I do however have a fair amount of slack in the diff, and found there to be some play on the pinion. Nobody can give me the size of the bearings I need for replacement on the pinion. Does anybody have the bearing sizes? It would be a great help if I can purchase these before pulling the diff.
I do however have a fair amount of slack in the diff, and found there to be some play on the pinion. Nobody can give me the size of the bearings I need for replacement on the pinion. Does anybody have the bearing sizes? It would be a great help if I can purchase these before pulling the diff.
David - Bfreesani
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
1997 Nissan Sani MK3 2.7TD - Hillbilly (SAFANI)
MQ C200 SFA
MQ H260 LSD Rear
MQ Transfer as second low range
5" Lift
33"x12.5x15" tires on 8.5J rims - Want 35's
DIY rock sliders
DIY Snorkel
Madman EMS
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