Reference: Refer to the appropriate Electrical Schematic for your machine for additional information about the electrical system.
NOTICE |
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose of all fluids according to local regulations and mandates. |
Introduction
The Automatic Lubrication System (Autolube) consists of the following components:
- Electrical system
- Pump assembly
- Metering devices
- Lubrication distribution lines
The autolube system automatically lubricates the attachment linkage pins and the swing bearing at an optimum interval. The variable lubrication interval time is 3.75 minutes to 15 hours with a continual pump operating time of 7.5 seconds to 30 minutes.
Specifications
Automatic Lubrication System
- Reservoir volume ... 4.0 L (1.1 US gal)
- Motor speed ... 17 rpm
- Maximum power output at 24 volts ... 3 amp
- Maximum pump working pressure ... 35000 kPa (5075 psi)
- Motor speed ... 17 rpm