Wacker Neuson WL34 - Page 6

I-4 SHB WL34 * 2.0 * [en]
I
2.3 Deutz engine TD2011 L04w (55.1 kW)............................................................................................... 2-15
Overview ........................................................................................................................................... 2-15
Lube oil system ................................................................................................................................. 2-18
2.4 Removing/installing the fuel tank ........................................................................................................ 2-20
3 Cooling
3.1 Removing/installing the radiator ........................................................................................................... 3-1
3.2 Removing/installing fan blades ............................................................................................................. 3-3
4Travel drive
4.1 Traveling drive hose routing ................................................................................................................. 4-1
4.2 M-Drive hose routing ............................................................................................................................ 4-2
4.3 Variable displacement pump ................................................................................................................ 4-3
Overview ............................................................................................................................................. 4-3
Pressures ............................................................................................................................................ 4-4
Checking/adjusting the pressure cutoff ............................................................................................... 4-5
Checking/adjusting the inching ........................................................................................................... 4-6
Checking/adjusting the starting speed ................................................................................................ 4-6
Checking low pressure (supply pressure) ........................................................................................... 4-7
Checking the high pressure of the variable displacement pump ........................................................ 4-7
Checking the setting pressure of the variable displacement pump ..................................................... 4-8
Checking/adjusting the mechanical zero position ............................................................................... 4-9
Removing/installing the variable displacement pump ....................................................................... 4-10
4.4 Variable displacement motor .............................................................................................................. 4-12
Overview ........................................................................................................................................... 4-12
Checking and adjusting the control initiation of the variable displacement motor ............................. 4-13
Removing/installing the variable displacement motor ....................................................................... 4-14
4.5 Hydraulic oil reservoir ......................................................................................................................... 4-16
Removing/installing the hydraulic oil reservoir .................................................................................. 4-16
Removing/installing the return filter ................................................................................................... 4-17
Removing/installing the temperature switch .....................................................................................4-18
4.6 Removing/installing the cardan shaft.................................................................................................. 4-19
4.7 M-Drive (Option) ................................................................................................................................. 4-21
Pressure values ................................................................................................................................ 4-21
4.8 Troubleshooting .................................................................................................................................. 4-22
No forward or reverse travel ............................................................................................................. 4-22
Machine travel starts too early .......................................................................................................... 4-23
Machine travel starts too late ............................................................................................................ 4-24
Severe engine droop ......................................................................................................................... 4-25
Not enough traction force .................................................................................................................. 4-26
Travel speed is not reached .............................................................................................................. 4-27
5Axles
5.1 Front axle.............................................................................................................................................. 5-1
Overview ............................................................................................................................................. 5-1
Removing/installing the front axle ....................................................................................................... 5-2
5.2 Rear axle .............................................................................................................................................. 5-5
Overview ............................................................................................................................................. 5-5
Removing/installing the rear axle .............................................................................................
........... 5-5
5.3 Type label – front/rear axle ................................................................................................................... 5-9