Wacker Neuson 28Z3

5-4 SHB 28Z3 EN – Edition 2.0 * 28z3s510.fm
Hydraulic system
Pump unit: exploded view
18
7
6
16
14
15
17
12
13
11
1
10
8
6
5
4
2
3
9
Pos. Designation Pos. Designation
1
Drive unit
11
O-ring
2
Swash plate
12
O-ring
3
Ball
13
O-ring
4
Stop stud
14
Pilot oil supply unit
5
Stop pin
15
Solenoid switch
6
Spring
16
Solenoid switch
7
Stop pin
17
Fastening screw
8
Grooved ball bearing
18
Variable displacement pump sealing kit
9
Rotary shaft lip seal
10
Gear pump