Wacker Neuson 28Z3 Service Manual

5-26 SHB 28Z3 EN – Edition 2.0 * 28z3s510.fm
Hydraulic system
10
1
2
3
6
7
8
5
4
9
19
12
11
11
13
14
15
16
17
18
750 – 850 Nm (Loctite 243)
(553.2 – 627 lbs/ft)
20 – 30 Nm
(14.75 – 22.13 lbs/ft)
20
42 Nm
(31 lbs/ft)
25 Nm
(18.4 lbs/ft)
Pos. Designation Pos. Designation
1 Pinion shaft 11 O-ring
2 Spacer washer 12 Ring gear
3 Bearing seal ring 13 Gear reduction
4 Bearing 14 Gear reduction
5 Gear housing 15 Sun gear
6 Sealing ring 16 Motor flange
7 Bearing 17 Hydraulic motor
8 Round nut 18 Screw
9 Complete drive 19 Screw
10 Spacer washer 20 Plug

Wacker Neuson 28Z3 Specifications

General

Brand	Wacker Neuson
Model	28Z3
Category	Excavators
Language	English