Wacker Neuson WL34 - Page 189

SHB WL34 * 2.0 4-27
Travel drive 4
Troubleshooting
Travel speed is not reached
Check pump A4VG
Check of all operation data OK?
yes
Check
Variable displacement motor A6VM
- Control initiation OK
- Qmin limit OK
- Leak oil OK
no
Check: machine
- Speed range OK?
- Tire size OK?
- Air pressure OK?
- Drive engine speed OK?
- Power OK?
Machine error
yes
- New adjustment
- Replace the pump
yes
- New adjustment
- Engine replacement
no