I have just finished stripping down, derusting, greasing and reassembling the front leaf springs on my ex-MOD 109 (LHD). I have temporarily refitted them to the chassis, but without the axle in place. I have measured down from the chassis to the springs in their relaxed state and found that the offside (LHD passenger side) one is nearly half an inch lower than the nearside (driver's LHD side) one. They are 11 leaf heavy duty springs, probably the originals.
Now, I've read somewhere about springs being handed and I believe I read that the driver's side, presumably RHD, are stronger than the other side. Question is, would that apply to LHD, i.e. would the left hand spring be the stronger spring? Is the reason for the stronger spring because of the driver's weight or is it because of the weight of the transfer box? I can't see it being the latter, because the engine and gearbox are offset to the left and probably counterbalance the transfer box to the right.
This 109 has always had a pronounced lean to the left. That is partly due to a bulkhead outrigger fitted too low on that side but could also be caused by the left spring having nearly half an inch less drop. Coud it be that some squaddie mechanic has fitted replacement springs according to RHD wisdom, possibly following spring suppliers instructions and fitted the lower spring on the wrong side?
I'm tempted to try reversing them when I come to refit the axle and see what difference it makes.
Any thoughts and wisdom gladly accepted.
Now, I've read somewhere about springs being handed and I believe I read that the driver's side, presumably RHD, are stronger than the other side. Question is, would that apply to LHD, i.e. would the left hand spring be the stronger spring? Is the reason for the stronger spring because of the driver's weight or is it because of the weight of the transfer box? I can't see it being the latter, because the engine and gearbox are offset to the left and probably counterbalance the transfer box to the right.
This 109 has always had a pronounced lean to the left. That is partly due to a bulkhead outrigger fitted too low on that side but could also be caused by the left spring having nearly half an inch less drop. Coud it be that some squaddie mechanic has fitted replacement springs according to RHD wisdom, possibly following spring suppliers instructions and fitted the lower spring on the wrong side?
I'm tempted to try reversing them when I come to refit the axle and see what difference it makes.
Any thoughts and wisdom gladly accepted.