Graco Wheel Loader 333503B User Manual
Mobile Lubrication Library
Wheel Loader
Suggested wheel loader automated lubrication system layout
333503B
Kit No.: 24R377, G3, USP, 31PT
Maximum System Working Pressure: 3000 psi (206 bar, 20.7 MPa)
Important Safety Information
Read all warnings and instructions in all
related manuals. Save all instructions.
Related Manuals
Manual No. Manual Title
3A0414 G3 Pump
3A0525 Pressure Relief Valve
3A0528 Remote Manual Run
3A0860 USP Valves
The information contained in this document is only a recommendation for an automatic lubrication system and is not intended to
replace the installation and maintenance instructions provided by the original equipment manufacturer.
Fluid leaks from incorrectly installed or ruptured components, and/or failure to verify the components are properly installed and tested, can result in serious injury
such as fluid spraying in the eyes or on skin and fluid
injection, or equipment damage.
To prevent injury or equipment damage, installation
must be done by a professional and tested prior to use.
Consult Parker literature for specific hose assembly
instructions. These instructions are available from your
Parker representative or at www.Parker.com/pdf.
Mobile Lubrication Library
1
2
3
4
5
6
Secondary #3 USP 6
Left Side
Right Side
POINT 8
POINT 7
UNUSEABLE
UNUSEABLE
POINT 9
POINT 10
POINT 11
POINT 12
1
2
3
4
5
6
7
8
Secondary #5 USP 8
Left Side
Right Side
POINT 28
POINT 27
POINT 26
POINT 25
PLUG
POINT 29
POINT 30
POINT 31
9
10
11
12
1
2
3
4
5
6
7
8
Master #1 USP12
Left Side
Right Side
Secondary #4
Secondary #2
Secondary #3
Secondary #5
PLUG
PLUG
PLUG
PLUG
PLUG
PLUG
PLUG
PLUG
1
2
3
4
5
6
Secondary #2 USP 6
Left Side
Right Side
POINT 2
POINT 1
UNUSEABLE
UNUSEABLE
POINT 3
POINT 4
POINT 5
POINT 6
9
10
11
12
13
14
1
2
3
4
5
6
7
8
Secondary #4 USP 14
Left Side
Right Side
POINT 17
POINT 16
POINT 15
POINT 14
PLUG
POINT 13
POINT 24
POINT 23
POINT 22
POINT 21
POINT 20
PLUG
POINT 19
POINT 18
UNUSEABLE
UNUSEABLE
1
2
3
4
5
6
7
8
9
10
11
12
15
16
17
13
14
18
19
20
22
21
23
24
27
28
29
30
31
25
26
Suggested Lube Points
USP Valves
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