Assembly mechanical servo control assembly – Eaton Electrical 350 User Manual

Page 27

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27

EATON 350 Series Dual Path Mobile Pumps E-PUPI-TS006-E September 2007

Step 5

Insert a feedback link (item 6),
keyhole opening first, through
the flat side of the control
housing.

Step 6

On one side, turn the control
input shaft; on the other side,
guide the head pin into the
keyhole opening on the
feedback link; turn until
connection is secure.

Step 7

Insert a control spool sub-
assembly (item 7) through the
spoolbore on the control housing
(item 1).

Step 8

Once the control spool shaft is
fully inserted, turn the spool
until the dowel pin faces up.

Assembly
Mechanical
Servo Control
Assembly

Step 1

Insert the knurled end of a
4mm head pin 4999869-001
in the smooth-bore hole on a
control input shaft (item 2).

Step 2

Press the head pin into place
with an arbor press.

Step 3

Fit the control input shaft, head
pin first, into a control housing
(item 1).

Step 4

With the control input shaft in
place, turn over the control
housing.

Note:

Disassembly of the Swash Plate
and Manual Servo Controller is
the reverse of the assembly
processes outlined starting on
page 25 in this manual.

5

6

2

3

10

4

1

7

8

9

1 1

Housing,

Control

2

1

Input Control Shaft Sub-Assembly

3 2

Plug

4 3

O-Ring

5 1

Seal,

Shaft

6 1

Link,

Feedback

7 1

Spool

Sub-Assembly

8

1 Plug

9 1

O-Ring

10

1

Set Screw

REF PART

NO.

QTY.

DESCRIPTION

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