Hi , I found a grease point / nipple on my GQ 1989 steering box.
(Never had such a luxury on my old Land Rovers ;-) )
What grease should I use and how much - will it spill out somewhere telling me 'enough' ?
Thx.
J.
Printable View
Hi , I found a grease point / nipple on my GQ 1989 steering box.
(Never had such a luxury on my old Land Rovers ;-) )
What grease should I use and how much - will it spill out somewhere telling me 'enough' ?
Thx.
J.
Where about in steering box?!
On the top as seen from above ...
Can you please post a picture? A smart phone one will do..Quote:
Originally Posted by LandRoverGhost
Probably not a grease nipple, but more the adjusting grub screw to adjust backlash.
Some rod ends however do require greasing but that's under the box.
Earlier steering boxes had grease nipples.
Must have changed about 1990 then as my 91 series one gq didn't have one.Quote:
Originally Posted by nissannewby
I would have thought greasable would have been better?
What purpose does the grease serve inside the steering box?Quote:
Originally Posted by bigguwesty
What about the steering pump oil(dexIII)?
Without having seen it and the OP saying top I'd assume it's the input shaft?Quote:
Originally Posted by dom14
Maybe it is easier to let the oil lubricate the whole pump instead of seperating it?
Big truck steering boxes have a grease nipple on the output shaft to lubricate the big bearing & acts as a seal , might have been a similar theory ?
This is an old video that explains the typical hydraulic steering system.
I guess in modern systems, or at least in four wheel drives, the whole thing is compacted in the steering box.
https://www.youtube.com/watch?v=BXEiLFuaQ4s
And this is a video that explains more modern electric assisted power steering, which I think is a much better system
'cos it reduces "parasitic loss" from constantly turning steering pump.
https://www.youtube.com/watch?v=o2kyozK9GII
My old Hoden Barina had electric assisted power steering, but I've never bothered to look more into it back then.
Now, I kinda have some idea.
Yeah, but I'm guessing many "smaller" vehicles like 4WDs don't have grease nipples, 'cos it's not too hard to seal the whole unit with enough grease in it for the life of the box?!!Quote:
Originally Posted by Sprock
I don't seem to have a grease nipple in mine(1990 GQ RB30).
That's my guess too. Since the whole unit is a compacted in the steering box(hydraulic and mechanical part of it), it is possible toQuote:
Originally Posted by bigguwesty
to use oil to lubricate the whole thing?
Perhaps, that is the reason I don't seem to have a grease nipple in mine?
Or perhaps the mechanical area of the shaft/cam etc are separated and sealed and greased for life?
mine has a grease nipple on top of the box.(90 ford mav td42) i not sure what grease either but would guess its just a standard bearing grease. should prob check the manual but i'm not at home atm.