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setting defender swivel preload


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I'm going to replace both front swivels shortly with new teflon ones,after reading several manuals and topics on various forums on how best to do it,I'm now a bit confused about setting the swivel pre load,below is what i've found,and i can't find out if these are with the large swivel seal fitted or not ,anybody got any help please.

haynes manual 3.6 - 4.5 kg

Les Henson's topic (from here) 5.5 - 7.3kg

topic off "Landy Zone" 12 - 14 lbs

DVD "A 4 x 4 is born" 2.5 -3 lbs

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Without the seal fitted, and as to what figure it depends on your axle type.

1. Taper bearing bottom and Railko bush top, 200Tdi and earlier. 3.6 - 4.5kg.

or

2. Taper bearing top and bottom, 300Tdi onwards. 1.16 to 1.46 kg.

Both once the initial inertia has been overcome.

I'd use the figure quoted in the Land Rover workshop manual, which is what the above are.

Edit: Added figures once I found them :P

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Without the seal fitted, and as to what figure it depends on your axle type.

1. Taper bearing bottom and Railko bush top, 200Tdi and earlier. 3.6 - 4.5kg.

or

2. Taper bearing top and bottom, 300Tdi onwards. 1.16 to 1.46 kg.

Both once the initial inertia has been overcome.

I'd use the figure quoted in the Land Rover workshop manual, which is what the above are.

Edit: Added figures once I found them :P

Its a 200tdi with the Railco bush ,sorry i forgot to mention that ,thanks for the quick reply Retroanaconda.

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i have just done mine as i had quite a bad steering vibration. (found there was no preload on it.....) with it all together i aimed for between 12-15 pounds. thats what the garage told me to do it to. lots of vibration gone now. but think the insa's are still causing alot of problems

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Yeah i too set them a little higher so the new parts could bed in. I used a spring scale (ebay) to set the tension so its likely to be innacurate anyhow and testing it once the inertia is overcome is just guesswork really. The needle on the scale moves quite a bit so you have to do it 20 times to even get close to an average reading.

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