I have a problem with my jcb 520-120 teleporter that i can not get it to change from 2 wheel steer into 4 wheel steer or crab steer i have checked fuses but they ok so am a bit lost now can anybody give advice much appreciated

GRAEME, July 2008

loss of driving power when in mud. fine on the road

keith, January 2016

hour clock dose not work

brian, April 2009

there is a steering control box , this can cause all sorts of problems it is a common fault on jcb telehandlers (according to jcb fitter i spoke to)
it is normally located by the brake fluid pot centre dash panel (the box will say what it is )

dan, October 2008

Where about do i need to use screwdriver on axle is it easy

graeme, October 2008

THE STEERING SELECTION WORKS ON MAGNETIC SENSORS ON THE BOTH AXLES, USUALLY A PEG AND A PROXIMITY SENSOR. THESE DETERMINE WHAT POSITION THE WHEELS ARE IN WHEN YOU SELECT 2 WHEEL, 4 WHEEL OR CRAB, THEN LOCKS THE STEERING ACCORDINGLY. USUAL FAULTS ARE THE PEG IS MISSING OR OUT OF ALIGNMENT. MUD CLOGGING UP BETWEEN THE PEG AND SENSOR. OR FAULTY PROX SWITCH. USE A SCREWDRIVER TO TRICK THE SENSOR INTO THINKING THE WHEELS ARE ALIGNED TO TEST THE SENSOR. REPEAT FOR BOTH AXLES. RENEW OR REPAIR AS REQUIRED.

DAZ, July 2008

there is a time delay on the switch for changing the steering

rathnacreeva, July 2008