Check The Tightening Of The Wheel Bolts - Genie GTH-4013 sx Service Manual

May 2008
A-2 CHECK THE TIGHTENING OF THE WHEEL
BOLTS
If you have to check the tightening of the wheel bolts or
replace a wheel, proceed as follows:
- Raise the machine using a hydraulic jack.
- Screw the bolts and remove the wheel rolling it on
the ground.
- Line up the wheel with the axle and fit the 8 nuts.
- Tighten the nuts following the alternate sequence
shown in the picture with a pneumatic screwdriving
machine.
- Lower the machine to the ground.
Re-tighten all nuts to a torque 440 Nm.
WARNING
Check the tightening of wheels one hour after the job.
They might get loose until they do not stay correct.
WARNING
On new machines, and when a wheel has been
disassembled or replaced, check the nut torque of
the wheels every 2 hours until they stay correct.
WARNING
Always use tyres having the dimensions indicated
in the vehicle registration card.
Dimensions (front and rear.)
Load index
Rim
Wheel disc
Pressure bar/Psi
Document 57.4403.4200
GTH 4013 SX
Standard - Optional
405/70 R20 - 400/70 R24
14 pr - 14 pr
13x20 - 13X24
8 fori DIN 70361 - 8 fori DIN 70361
5.5/80 - 4.6/65
GTH-4013 SX GTH-4017 SX
Section 4 - Maintenance Procedures
1
6
4
3
7
8
2
5
GTH 4017 SX
405/70 R24
14 pr
13x24
8 fori DIN 70361
4.5/65
Courtesy of Crane.Market
TABLE A
5