GENERAL AR 2335250 - Caterpillar

Illustration 8 g06089912
Remove plug (5) and set screw (6).
Illustration 9 g06089914
Illustration 10 g06089921
Push the harness assembly into the cylinder assembly. Use suitable tooling to remove sensor assembly (7) from the steering cylinder assembly. Take care not to damage sensor assembly (7). Install Tooling (D) to sensor assembly (7).
Illustration 11 g06089922
Remove sensor assembly (8).
Remove O-ring seal (10) and backup ring (9) from sensor assembly (8).Hydraulic Cylinder Sensor Installation Procedure
Table 3
Required Tools
Tool Part Number Part Description Qty
E 476-3486 Installation Tool 1
F Loctite 515 -
G 448-0725 Bore Scope 1 Note: The Illustrations that are shown in the following Steps demonstrate the correct installation procedure for the sensor assembly. These Illustrations may not represent the exact cylinder that is on your machine.
Illustration 12 g06089922
Illustration 13 g06089930
Lubricate backup ring (9) and O-ring seal (10) with the lubricant that is being sealed. Install backup ring (9) and O-ring seal (10) on sensor assembly (7). Install sensor assembly (7) to Tooling (E).
Route suitable fishing cable through the sensor hole in the cylinder body and attach the wires (11). Guide Tooling (E) and sensor assembly (7) into the cylinder body.
Illustration 14 g03829496
Use Tooling (E) to install the sensor assembly into the counterbore until the sensor assembly rests against the face of the counterbore. Only use hand pressure or if necessary a suitable rubber mallet with low pressure to push the sensor into the groove.
Ensure that the sensor is in the correct position with Tooling (G). A red stripe will be visible through the Set Screw Hole (X) when the sensor is correctly positioned.
Illustration 15 g06089912
Apply Tooling (B) to set screw (6) and tighten set screw (6) to a torque of 25 6 N m (221 53 lb in).
Install plug (5) and tighten to a torque of 26 3 N m (230 27 lb in).
Illustration 16 g06089980
Illustration 17 g06089989
Illustration 18 g06089996
Lubricate wires (11) before pulled through the grommet (3), then pull wires through the grommet (3). Install grommet (3). Clean lubricate off wires.
Apply Tooling (F) to the mating surface of plate (4) and install plate (4).
Install sleeve (2) over the wires.
Install wires into connector (1), Plug (13), White wire (15), Red wire (12), and Black wire (14). Install connector assembly (1).
If the hydraulic cylinder sensor is replaced, refer to Test and Adjust, "Position Sensor (Steering Cylinder) - Set" for the setup procedure for the new hydraulic cylinder sensor.