If it works, it ain't stupid. Worth a try.
----- Original Message -----
From: "Stephen Holst" <stephen.holst@randrglobal.com>
To: "Gary and Cindy Ault" <aultgc@att.net>; "Ed and Sandie"
<edsandie@telus.net>; <datsun-roadsters@autox.team.net>
Sent: Friday, July 05, 2013 10:05 AM
Subject: Re: [Roadsters] leaking steering box question
> On My 1968 the steering box had gone dry and resulted in some loose
> steering
> I refilled the box with red line synthetic that leaked slowly. Every
> couple
> of months I refilled. Currently the seals seemed to have expanded and
> there
> is only the occasional droplet. While I am not of the opinion that
> mechanical things heal themselves I do believe that seals can be
> "re-hydrated". Worth a try. If you do keep checking the levels if it
> maintains --saved a bunch of work.
> Steve
>
>
> On 7/5/13 12:27 AM, "Gary and Cindy Ault" <aultgc@att.net> wrote:
>
>> I assume your car is pre-1969, and therefore has a worm and roller (Type
>> A)
>> steering box, although I think a similar repair on a Type B box will be
>> pretty much the same.
>>
>> There is an oil seal on the bottom of the box where the shaft exists and
>> the
>> Pittman arm is attached. Good chance that is the source of your leak.
>> Unfortunately, it is not easy to correct, as you'll need to 1) disconnect
>> the cross rod joint and tie rod end from the Pittman arm, and 2) remove
>> the
>> Pittman arm from the steering shaft. Remove the top of the steering box.
>> Disconnect the steering U-joint and pull the steering column backward
>> into
>> the car about six inches. Remove the rear (traingular shaped) cover, and
>> withdraw the worm gear. Then you can withdraw the steering shaft from
>> the
>> steering box through the top of the box.. Pry out the seal and install a
>> new one, then put things back together. That's what I recall without
>> looking at the exploded diagram. You may be able to do all this with the
>> box in the car, but it's easier with the box removed. That said,
>> removing
>> the box with the radiator and all the other stuff up front in place was a
>> real bear.
>>
>> I once bought a used Type A box on eBay which was said to be tight and
>> have
>> no apparent wear in the worm gear. The seller was correct on those
>> points,
>> but the box was not filled with gear oil as Nissan intended, but rather
>> was
>> packed with lithium moly grease. That might have worked OK, but I
>> cleaned
>> it out, and, presuming that the grease was put in because the lower seal
>> was
>> leaking and the owner didn't want to pull the box apart, I pulled the box
>> apart, cleaned out the grease, replaced the lower seal and installed it
>> in
>> my '67-1/2 2000. Works fine. You could try the grease trick -- I'm just
>> one for keeping things the way the factory intended. As long as you get
>> enough grease into the box to assure good pubrication between the worm
>> gear
>> and roller, it may work.
>>
>> If you want further discussion, contact me off List.
>>
>> Gary
>>
>> ----- Original Message -----
>> From: "Ed and Sandie" <edsandie@telus.net>
>> To: <datsun-roadsters@autox.team.net>
>> Sent: Thursday, July 04, 2013 4:45 PM
>> Subject: [Roadsters] leaking steering box question
>>
>>
>>> Hi there, well we finally have our cute little roadster on the road,
>>> learning
>>> a lot about this little car took it for our first fun drive yesterday so
>>> my
>>> husband could teach me the shifting etc, what fun! But today I noticed
>>> something leaking under and behind the front drivers side wheel, my
>>> husband
>>> jacked the car up and it looks as though it is coming from the steering
>>> box.
>>> Now we did fill this up is it possible we over filled it or is there
>>> another
>>> problem we are soon to learn about!....
>>>
>>> Sandie
>>>
>>> [demime 1.01d removed an attachment of type image/png which had a name
>>> of
>>> wlEmoticon-smile[1].png]
>>> ________________________________________
>>>
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>>
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>>
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