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TRAVEL MOTOR
from Komatsu PC14R-3 PC14R-3HS PC16R-3 PC16R-3HS Hydraulic Excavator Shop Manual WEBM007801 PDF DOWNLOAD
Removal k Lower the working equipment until it is resting on the ground, and stop the engine. k Release all residual pressures from all circuits and from the tank. a PC14R-3 with travel increment and PC16R-3. Also disconnect the travel increment hose (4) and drain hose (5). a Plug lines and holes to prevent contamination.
(For details, see "20 CONTROLS AND ADJUSTMENTS").
1 -Remove the protective cover (1).
2 -Disconnect the hydraulic feed lines (3) from the motor (2).
3 -Take out the screws (6) that secure the motor (2).[*1]
4 -Remove the motor (2).
Installation
•To install, reverse the removal procedure. [*1]
2 Motor screws: Loctite 262
3 Motor screws: 75 Nm
1 -Start the engine and bleed air from the travel motors. (For details, see "20 CONTROLS AND ADJUSTMENTS").

2 -Stop the engine and check the oil level in the tank. If necessary, top it up.
