Thread: Front prop shaft and lift confusion...

Originally Posted by 350RRC

Total disclaimer for responsibility here................ I thought the out of phase thing was one tooth in the sliding joint. Others will know.

I've had both props in phase with a 2"lift, front had slotted swivel balls, no vibes.


DL

Oh oh, I thought it was 30°??

I've always just marked and reassembled as it came apart.

Funny little aside.
An old mate of mine is a very switched on engineer who also worked for JRA as an engineer on the Perenties.

Back in the nineties he had a 110 with the 4BD1 and had no idea why he had a front driveshaft vibration until an old mechanic told him he needed to run the front shaft out of phase!
Another time I walked into the workshop and picked up a totally trashed uni.
"How many km's since you last greased that?"
He couldn't remember.

Worth a shot, I’ve seen some docs that says 30 degrees out of phase and some that says 45.

I’m not to keen to start slotting hubs, I don’t want to mess around doing anything that needs an engineers certificate.

Just on the height issue, so I can confirm how much of a lift I've got before I start buying new springs, could someone zip out to their Land with a tape measure and just give me the hub centre to lower lip edge of the flare lengths ?

Mine are Front left and right 540mm, rear left 532 mm and rear right 545mm Greatly appreciated.
IMG_0077.jpgIMG_0078.jpg

From the man himself:

Ride Height

The best way to measure your lift is to measure your spring heights with the vehicle parked on level ground, measure from top to bottom of the rear of the front spring, and the same for the rear spring,with quality springs you will find that the drivers side is always slightly taller.

STD 90/110 FRONT SPRING measures 260mm +/- 5 mm
The REAR SPRING should be around 300mm +/- 10mm

STD Disco/RRc FRONT SPRING measures 250mm +/- 5 mm
The REAR SPRING should be around 300mm +/- 10mm

These measurements are what i have taken over the years to calculate what lift you have got or haven't got.

From the standard measurements you can calculate what lift you have got.

Hope this will help what you need.

GWYN LEWIS