PM820, PM822, and PM825 Cold Planer Engine Supplement Caterpillar


Engine Enclosure (Hood) - Remove and Install

Usage:

PM825 3C6

Removal Procedure

------ WARNING! ------

Personal injury can result from hydraulic oil pressure and hot oil.

Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.

Make sure all of the attachments have been lowered, oil is cool before removing any components or lines.



NOTICE

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 to collect and contain fluids in Caterpillar machines.

Dispose of all fluids according to local regulations.




    Illustration 1g06225681

  1. Raise the right hood (1) and support hood (1) with a suitable lifting device.


    Illustration 2g06225706

  2. Disconnect hose assemblies (2). Remove clip (3) and pin (4).


    Illustration 3g06225740

  3. Remove clip (5) and pin (6). Remove hydraulic cylinder (7).

Installation Procedure

  1. Install hydraulic cylinder (7) in the reverse order of removal.

Caterpillar Information System:

Procedure for Installing a Foot Pedal for Operating a Hydraulic Hammer on Certain 420F2, 430F2, 432F2, and 444F2 Backhoe Loaders {1435} Procedure for Installing a Foot Pedal for Operating a Hydraulic Hammer on Certain 420F2, 430F2, 432F2, and 444F2 Backhoe Loaders {1435}
548 Forest Machine Machine System Front Lines
PM310, PM312 and PM313 Cold Planer Propel Systems Pressure Limiter Valve (Propel Pump) - Test and Adjust
548 Forest Machine Machine System Front Lines
986K Wheel Loader Systems Oil Filter (Hydraulic) - Pilot Lines
548 Forest Machine Machine System Stick
548 Forest Machine Machine System Stick
Tire Management Best Practices for 793F Off-Highway Trucks are Now Available. {0374, 0730, 0770, 4200, 4202, 4203} Tire Management Best Practices for 793F Off-Highway Trucks are Now Available. {0374, 0730, 0770, 4200, 4202, 4203}
New Machine Antitheft Security Keypad and Software Group Are Now Used on Certain Backhoe Loaders {7620} New Machine Antitheft Security Keypad and Software Group Are Now Used on Certain Backhoe Loaders {7620}
The Panel Assembly Seal is Failing on Certain Large Off-Highway Trucks {726A, 7301, 7555} The Panel Assembly Seal is Failing on Certain Large Off-Highway Trucks {726A, 7301, 7555}
PM310, PM312 and PM313 Cold Planer Propel Systems Machine Preparation for Troubleshooting
MD6200 Rotary Drill Fuses - Replace
Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks {7051, 7200} Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks {7051, 7200}
A Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks is Available {7050, 7051, 7200} A Procedure to Repair the Front Suspension Casting on Certain 793 Off-Highway Trucks is Available {7050, 7051, 7200}
How to Check SCV Current in Cat Electronic Technician (ET) on Certain C3.3B Tier IV Final and C3.8 Tier IV Interim Engines {1920} How to Check SCV Current in Cat Electronic Technician (ET) on Certain C3.3B Tier IV Final and C3.8 Tier IV Interim Engines {1920}
PM310, PM312 and PM313 Cold Planer Propel Systems Travel Speed - Test
New VIMSpc Software Is Now Available On Certain Cat® Products {7620} New VIMSpc Software Is Now Available On Certain Cat® Products {7620}
Certain Cat® Product Link (PL542) Cable Assembly Packages May Contain Incorrect Cable {7606} Certain Cat® Product Link (PL542) Cable Assembly Packages May Contain Incorrect Cable {7606}
Improved Product Link Off-Board Software is Now Available for All Cat® Products {7606, 7620} Improved Product Link Off-Board Software is Now Available for All Cat® Products {7606, 7620}
PM310, PM312 and PM313 Cold Planer Propel Systems Case Drain Flow for Piston Motor (Propel) - Test
Procedure To Install Articulating Hitch Group for Certain 24M Motor Graders {7057, 7100} Procedure To Install Articulating Hitch Group for Certain 24M Motor Graders {7057, 7100}
Cleaner Fingers in Cleaner Bar Group May Wear On Certain 826K and 836K Landfill Compactors {7160} Cleaner Fingers in Cleaner Bar Group May Wear On Certain 826K and 836K Landfill Compactors {7160}
PM820, PM822, and PM825 Cold Planer Maintenance Interval Schedule
Washer Pump Assembly for the Window Washer Tank Group May Fail on Certain Material Handlers, Mobile Hydraulic Power Units, and Wheeled Excavators {7306} Washer Pump Assembly for the Window Washer Tank Group May Fail on Certain Material Handlers, Mobile Hydraulic Power Units, and Wheeled Excavators {7306}
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.