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SENR2452: 14G & 16G Motor Graders Hydraulic System

The document describes the hydraulic system components of Caterpillar 14G and 16G motor graders. It includes a diagram labeling 47 hydraulic components and their numbers, and provides the document identification SENR2452 printed in 1981.

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Mohamed Harb
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887 views2 pages

SENR2452: 14G & 16G Motor Graders Hydraulic System

The document describes the hydraulic system components of Caterpillar 14G and 16G motor graders. It includes a diagram labeling 47 hydraulic components and their numbers, and provides the document identification SENR2452 printed in 1981.

Uploaded by

Mohamed Harb
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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SENR2452

September 1981

14G & 16G Motor Graders


Hydraulic System
14G: 16G:
96U3820-UP 93U1538-UP

1981 Caterpillar Printed in U.S.A.


All Rights Reserved

SENR2452
8 Page, UHE
1 CYLINDER FOR WHEEL LEAN
2 CYLINDER FOR CENTER SHIFT
3 CYLINDERS FOR BLADE LIFT
4 CYLINDER FOR BLADE SIDE SHIFT
5 CYLINDER FOR BLADE TIP
6 CYLINDERS FOR ARTICULATION
7 CYLINDER FOR STEERING (R.H.)
8 CYLINDER FOR STEERING (L.H.)
9 METERING PUMP FOR STEERING
10 COMBINATION VALVE
11 RELIEF AND REDUCING VALVE
12 UNLOADING VALVE
13 RELIEF VALVE FOR COOLER
14 IMPLEMENT PUMP
15 VARIABLE DISPLACEMENT PUMP
16 PUMP FOR COOLING
17 COOLER
18 CONTROL VALVE GROUP
19 CONTROL VALVE GROUP
20 VALVE FOR ARTICULATION
21 VALVE FOR CENTER SHIFT
22 VALVE FOR WHEEL LEAN
23 VALVE FOR BLADE LIFT
24 VALVE FOR ATTACHMENT
25 VALVE FOR ATTACHMENT
26 VALVE FOR BLADE TIP
27 VALVE FOR CIRCLE DRIVE
28 VALVE FOR BLADE SIDE SHIFT
29 VALVE FOR ATTACHMENT
30 VALVE FOR ATTACHMENT
31 LOCK CHECK VALVE
32 LOCK CHECK VALVE
33 LOCK CHECK VALVE
34 RELIEF VALVES FOR STEERING
35 HYDRAULIC MOTORFOR CIRCLE DRIVE
36 CYLINDER FOR RIPPER
37 HYDRAULIC TANK
38 FILTERS
39 SWIVEL
40 ACCUMULATORS
41 LOCK CHECK VALVE
42 PILOT VALVE (SOLENOID OPERATED)
43 CYLINDER FOR DOZER OR PLOW
44 LOCK CHECK VALVE (PILOT OPERATED)
45 CYLINDER FOR SCARIFIER
46 LOCK CHECK VALVE (WITH RELIEF)
47 PILOT VALVE (SOLENOID OPERATED)
48 LOCK CHECK VALVES (PILOT OPERATED)

SENR2452
8 Page, UHE

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