SECTION 4 - HYDRAULICS
3121273
– JLG Lift –
4-5
Figure 4-2. Hydraulic Motor, Pump and Tank Assembly (All Machines)
1.
Main Valve Body
2.
Pump Electric Motor
3.
Motor to Valve Body Adapter
4.
Hydraulic Oil Tank
5.
Tank to Valve Body Attachment Ring
6.
Tank to Valve Body - O-Ring
7.
Auxiliary Pressure (M) Port
8.
Suction Pipe
9.
Suction Filter
10.
Modular to Main Valve Body Screw
11.
Solenoid Valve
12.
Lift Relief Valve
13.
Steer Relief Valves
14.
Valve Coil for Steer Cylinder
15.
Gear Pump
16.
Return Filter w/Bypass
17.
Return Filter Pipe
18.
1/4" JIC/BSPP Adapter
19.
3/8" JIC/BSPP - 90° Adapter
20.
Product ID Plate
21.
Valve Coil for Lift Up/Down
22.
M Port - 1/4" BSPP
23.
P1 Port - 3/8" BSPP
Torque: 15 - 18 ft. lb.
Torque: 15 - 18 ft. lb.
Torque: 29 - 37 ft. lb.
Torque: 18 - 22 ft. lb.
Torque: 37 - 44 ft. lb.
Torque: 24 - 29 ft.lb.
Torque: 6 - 7 ft. lb.
20
5
4
8.5-10 Nm
25 - 30 Nm
40 - 50 Nm
20 - 25 Nm
20 - 25 Nm
20 - 25 Nm
32 - 40 Nm
50 - 60 Nm
1
23
7
Torque: 3.5 - 4.5 ft.lb.
5 - 6 Nm
Torque: 15 - 18 ft. lb.
44
6
17
16
12
19
13
18
14
11
21
9
22
8
3
2
10
15
Содержание 1932RS
Страница 1: ...Service Maintenance Manual Models 1932RS 6RS 3248RS 10RS 3121273 April 8 2013...
Страница 2: ......
Страница 12: ...viii JLG Lift 3121273 TABLE OF CONTENTS NOTES...
Страница 69: ...SECTION 3 CHASSIS SCISSOR ARMS 3121273 JLG Lift 3 37 NOTES...
Страница 73: ...SECTION 3 CHASSIS SCISSOR ARMS 3121273 JLG Lift 3 41 Figure 3 41 Arms and Platform Positioning and Support...
