AuthorTopic: swivel housing preload  (Read 3042 times)

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Offline kevinf

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swivel housing preload
« on: February 10, 2009, 22:28:38 »
hi folks

quick one here !    whats the pre load on the swivel housing pivot bearings with the seal fitted on a td5 110 front axle,when checked with a spring balance?




cheers kevin
the shinny blue defender with the winch,checker plate body protection,extra seating and windows
and at this point I noticed the n/s air vent wasnt fully closed so lets not forget the mud stained interior and the water logged kenwood 6disc cd

Offline trickydicky

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Re: swivel housing preload
« Reply #1 on: February 16, 2009, 18:16:35 »
not sure but i think its 6lb

Offline clbarclay

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Re: swivel housing preload
« Reply #2 on: February 16, 2009, 18:45:52 »
2 to 2.6 lbs once you've overcome inertia and without the seal fitted (RRC post 1986 workshop manual).
Just to be different the 1990 suppliment for the above quotes torque instead of force, 5.1 to7.3 Nm (45 to 65 lbs in) and shows a special tool which is effectively a plate that engadges with the swivel pin bolt heads and a 1/4" square drive for it to fit onto a torque wrench.
Chris

Various range rovers from 1986 to 1988 in various states
Locost sports car based on mk2 escort - currently working on brakes, fuel and wiring

Offline Range Rover Blues

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Re: swivel housing preload
« Reply #3 on: February 17, 2009, 15:41:39 »
You need to ckeck the correct manual for that model, there are different types of bearing used depending on model year and the RRC has 2 taper roller bearings which the Defender never had, the Haynes manual for the RRC misses out the later type of bearings for the Railko bush (same type os the Defender) and as such is almost useless.

BTW, when set properly the steerinng will not fully self-centre. that's normal.
Blue,  1988  Range Rover 3.5 EFi with plenty of toys bolted on
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1995 Range Rover Classic Vogue LSE with 5 big sticks of Blackpool rock under the bonnet.

Offline kevinf

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Re: swivel housing preload/wheel bearing adjustment
« Reply #4 on: February 17, 2009, 17:04:00 »
thanks for replies ended up doing the job at work,before/during/after the work i was getting paid for :twisted:
so didn't have access to workshop manuals etc  so ended up just going by the feel of the swivel housing with the new seals in,seems OK so far !

but did end up changing 1 set of wheel bearings, both c.v joints and both drive flanges (drive flanges seized on to drive shafts) hence the question about the swivel housings

just wondering what your thoughts are regarding the replacement wheel bearings as the original ones are preloaded by a spacer tube which doesn't come with the new non genuine wheel bearings what do you guys do to set these bearings up or am i just being paranoid

BTW the td5 just have one nut holding the wheel bearing in place which doesn't allow for the conventional adjustment method


cheers kevin
« Last Edit: February 18, 2009, 13:16:36 by kevinf »
the shinny blue defender with the winch,checker plate body protection,extra seating and windows
and at this point I noticed the n/s air vent wasnt fully closed so lets not forget the mud stained interior and the water logged kenwood 6disc cd

Offline Range Rover Blues

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Re: swivel housing preload
« Reply #5 on: February 22, 2009, 22:49:32 »
Never seen a collapsable spacer or any mention of it in a workshopmanual, which car is this on :-.

I understand the TD5 beaings are all one-piece supposedly self adjusting (read non-adjustable) and cost loads because they have the BAS sensor ring built into them too.
Blue,  1988  Range Rover 3.5 EFi with plenty of toys bolted on
Chuggaboom, 1995 Range Rover Classic
1995 Range Rover Classic Vogue LSE with 5 big sticks of Blackpool rock under the bonnet.

Offline kevinf

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Re: swivel housing preload
« Reply #6 on: February 22, 2009, 23:03:03 »
its solid spacer tube not a collapsable one  and i dont know about genuine bearing kits but the non genuine bearing come with out it
the shinny blue defender with the winch,checker plate body protection,extra seating and windows
and at this point I noticed the n/s air vent wasnt fully closed so lets not forget the mud stained interior and the water logged kenwood 6disc cd

Offline Range Rover Blues

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Re: swivel housing preload
« Reply #7 on: February 23, 2009, 00:52:21 »
Oh, then I'm none the wiser I'm afriad :? What car was it found on BTW?
Blue,  1988  Range Rover 3.5 EFi with plenty of toys bolted on
Chuggaboom, 1995 Range Rover Classic
1995 Range Rover Classic Vogue LSE with 5 big sticks of Blackpool rock under the bonnet.

Offline kevinf

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Re: swivel housing preload
« Reply #8 on: February 23, 2009, 22:06:04 »
hi rrb

its a defender td5 110
the shinny blue defender with the winch,checker plate body protection,extra seating and windows
and at this point I noticed the n/s air vent wasnt fully closed so lets not forget the mud stained interior and the water logged kenwood 6disc cd

 






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