Complete workshop repair service manual with electrical wiring diagrams for Caterpillar Loaders 272D, 272D2, 297D2, 299D, 299D2. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar Loaders 272D/272D2/297D2/299D/299D2 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

2,843 pages, bookmarked, Searchable, Printable, high quality PDF

Models

Caterpillar 299D

GTC00001-UP C3.8 Engine

Contents

    Air Inlet And Exhaust System
    Basic Engine
    Cooling System
    Electrical And Starting System
    Electrical System
    Engine Arrangement
    Frame And Body
    Fuel System
    Hydraulic System
    Implements
    Lubrication System
    Machine Arrangement
    Operator Station
    Power Train
    Service Equipment And Supplies
    Undercarriage
    Work Tools
    Torque Specifications
    Caterpillar 299D Compact Track Loader Hydraulic System Manual
    Caterpillar 299D and 299D XHP Compact Track Loader Electrical System Manual

Example:

The piston pump (work tool) (1) is a variable displacement axial piston pump. The piston pump is
controlled by a load sensing line. The pump is used to supply pressure oil to the work tool control
valve. The movement of pistons (8) in the pump pulls oil from the hydraulic tank. The pressure oil
from the hydraulic pump supplies the work tool control valve.
When the engine is in operation and drive shaft (11) is rotating, the components that rotate are
cylinder barrel (14), pistons (8), slipper pads (9), and the slipper retainer (13). There are nine
piston assemblies in the barrel assembly. The components of the pump that remain are fastened to
pump housing (10) .
Oil from the hydraulic tank flows into pump head (5) at inlet passage (4). The oil then flows from
inlet passage (4) through inlet passages in valve plate (16). When drive shaft (11) turns, the
openings of cylinder barrel (14) move toward the inlet passages of valve plate (16) .
Each piston (8) inside cylinder barrel (14) is held against swashplate (12) by the slipper retainer
(10). Swashplate (12) can be at any angle between the maximum angle and the minimum angle.
As pistons (8) follow the angle of swashplate (12), the pistons move in and out of cylinder barrel
(14). When pistons (8) move out of cylinder barrel (14), oil is pulled into cylinder barrel (14) .
The angle of swashplate (12) determines the amount of oil that is drawn into cylinder barrel (14).
As cylinder barrel (14) rotates, the swashplate angle pushes pistons (8) back into cylinder barrel
(14). Pistons (8) will then push oil out of cylinder barrel (14). The oil then flows through the outlet
passages of valve plate (16) .
The angle of swashplate (12) determines the amount of oil that is pushed out of cylinder barrel
(14) .
There are infinite swashplate angle positions. Swashplate (12) can be at any angle between the
minimum angle and the maximum angle. The minimum angle is perpendicular with drive shaft
(11). The discharge of oil is greater when the angle of swashplate (12) is greater. Oil is discharged
through valve plate (16) to outlet passage (3) .
When swashplate (12) is at a minimum angle, pistons (8) do not move in and out of rotating
cylinder barrel (14). Therefore, no oil is drawn into the pump. No oil is pumped out of the pump.
The pump has zero displacement and zero flow.
If swashplate (12) is at the maximum angle, then the pump is at the maximum displacement or at
full flow of the pump.

FILELIST:
 UENR2328 - Disassembly & Assembly (299D, 299D XHP Compact Track Loaders & 297D, 297D XHP Multi Terrain Loaders & 272D, 272D XHP Skid Steer Loaders Engine Supplement)
    Air Cleaner - Remove and Install.pdf
    Alternator - Remove and Install.pdf
    Battery and Battery Cable - Separate and Connect.pdf
    Cab - Tilt.pdf
    Diesel Particulate Filter - Remove and Install.pdf
    Electric Starting Motor - Remove and Install.pdf
    Electronic Control Module (Engine) - Remove and Install.pdf
    Engine Enclosure - Remove and Install.pdf
    Engine - Install .pdf
    Engine - Remove .pdf
    Expansion Tank (Coolant) - Remove and Install.pdf
    Fuel Filter and Water Separator - Remove and Install.pdf
    Gear Motor and Fan - Remove and Install.pdf
    Gear Motor (Hydraulic Fan) - Assemble.pdf
    Gear Motor (Hydraulic Fan) - Disassemble.pdf
    Pressure Sensor (Mass Air Flow) - Remove and Install.pdf
    Pump Drive Coupling - Remove and Install .pdf
    Radiator and Hydraulic Oil Cooler - Remove and Install .pdf
    System Pressure - Release.pdf
    Turbocharger - Remove and Install .pdf
    Water Pump - Remove and Install.pdf
    Water Temperature Regulator - Remove and Install.pdf
 UENR2329 - Specifications (299D, 299D XHP Compact Track Loaders & 272D, 272D XHP Skid Steer Loaders Engine Supplement)
    Axle.pdf
    Control Manifold (Auxiliary) - High Flow.pdf
    Control Manifold (Auxiliary).pdf
    Control Manifold (Motor, 2-Speed).pdf
    Control Manifold (Pilot Shutoff).pdf
    Control Valve (Work Tool) - High Flow.pdf
    Control Valve (Work Tool) - Standard Flow.pdf
    Electrohydraulic Control (Joystick) - Left Hand.pdf
    Electrohydraulic Control (Joystick) - Right Hand.pdf
    Engine Enclosure.pdf
    Front Idler.pdf
    Fuel Tank and Mounting.pdf
    Gas Spring Group (Cab).pdf
    Gear Motor (Fan, Demand).pdf
    Gear Pump.pdf
    Hydraulic Accumulator (Pilot Oil).pdf
    Hydraulic Oil Filter.pdf
    Hydraulic Tank.pdf
    Hydrostatic Motor and Mounting.pdf
    Hydrostatic Pump and Mounting.pdf
    Idler Wheel.pdf
    Lift Arm Cylinder and Mounting.pdf
    Lift Cylinder.pdf
    Machine Frame and Mounting.pdf
    Piston Motor (Hydrostatic) - 2-speed LH Motor.pdf
    Piston Motor (Hydrostatic) - 2-speed RH Motor.pdf
    Piston Motor (Hydrostatic).pdf
    Piston Pump (Hydrostatic).pdf
    Piston Pump (Work Tool) - High Flow.pdf
    Quick Coupler.pdf
    Radiator and Hydraulic Oil Cooler (Fan).pdf
    Radiator and Oil Cooler Mounting.pdf
    Ride Control Accumulator.pdf
    Ride Control Manifold.pdf
    ROPS Mounting.pdf
    Sprocket.pdf
    Tandem Drive.pdf
    Tilt Cylinder.pdf
    Tire and Rim.pdf
    Track Adjuster and Recoil.pdf
    Track Idler.pdf
    Track Roller Frame Mounting.pdf
    Track Roller.pdf
    Undercarriage Axle and Mounting.pdf
    Undercarriage.pdf
 UENR2330 - Systems Operation (299D, 299D XHP Compact Track Loaders & 272D, 272D XHP Skid Steer Loaders Machine Systems)
    Axle (Rear) - Remove and Install.pdf
    Control Valve (Work Tool) - High Flow XPS and XHP.pdf
    Control Valve (Work Tool) - Standard Flow.pdf
    Electrohydraulic System.pdf
    Engine Speed Control.pdf
    Gear Pump - Charge Oil.pdf
    General Information - High Flow XPS and XHP.pdf
    General Information - Standard Flow.pdf
    Hydrostatic System.pdf
    Piston Motor (Hydrostatic).pdf
    Piston Pump - High Flow XPS or XHP) (If Equipped.pdf
    Piston Pump (Hydrostatic).pdf
    Ride Control System - If Equipped.pdf
    Tandem Drive and Axle.pdf
    Undercarriage.pdf
    Work Tool Hydraulic System.pdf
 UENR2330 - Testing & Adjusting (299D, 299D XHP Compact Track Loaders & 272D, 272D XHP Skid Steer Loaders Machine Systems)
    Accumulator (Pilot) - Test and Charge.pdf
    Accumulator (Ride Control) - Test and Charge.pdf
    Gear Motor (Fan) - Test.pdf
    High Flow Hydraulic System - Test and Adjust - If Equipped.pdf
    Hydraulic Oil Contamination - Test.pdf
    Hydraulic Oil Temperature - Check.pdf
    Hydraulic System Troubleshooting.pdf
    Hydrostatic System - Flush and Fill.pdf
    Hydrostatic System - Test and Adjust.pdf
    Hydrostatic System Troubleshooting.pdf
    Line Relief Valve - Test and Adjust.pdf
    Machine Preparation.pdf
    Main Relief Valve - Test and Adjust.pdf
    Operational Checks.pdf
    Pilot System Pressure - Test.pdf
    Pump Flow - Test.pdf
    System Pressure - Release.pdf
    Visual Inspection.pdf
    Worksheets - Troubleshoot.pdf
 UENR2332 - Disassembly & Assembly (299D, 299D XHP Compact Track Loaders & 272D, 272D XHP Skid Steer Loaders Power Train)
    Axle - Assemble.pdf
    Axle - Disassemble.pdf
    Axle (Front) - Remove and Install.pdf
    Axle (Rear) - Remove and Install.pdf
    Axle - Remove and Install.pdf
    Chain (Drive) Tension - Adjust.pdf
    Idler - Assemble.pdf
    Idler - Disassemble.pdf
    Idler - Remove and Install - Double Flange.pdf
    Idler - Remove and Install - Single Flange.pdf
    Idler - Remove and Install - Triple Flange.pdf
    Piston Motor (Hydrostatic) - Assemble - CTL.pdf
    Piston Motor (Hydrostatic) - Assemble - Final Drive Bench Method.pdf
    Piston Motor (Hydrostatic) - Assemble - Single Speed SSL.pdf
    Piston Motor (Hydrostatic) - Assemble - Two Speed SSL.pdf
    Piston Motor (Hydrostatic) - Disassemble - CTL.pdf
    Piston Motor (Hydrostatic) - Disassemble - Final Drive Bench Method.pdf
    Piston Motor (Hydrostatic) - Disassemble - Single Speed SSL.pdf
    Piston Motor (Hydrostatic) - Disassemble - Two Speed SSL.pdf
    Piston Motor (Hydrostatic) - Remove and Install - CTL.pdf
    Piston Motor (Hydrostatic) - Remove and Install - SSL.pdf
    Piston Pump (Hydrostatic) - Assemble.pdf
    Piston Pump (Hydrostatic) - Disassemble.pdf
    Piston Pump (Hydrostatic) - Remove and Install.pdf
    Recoil Spring and Track Adjuster - Install.pdf
    Recoil Spring and Track Adjuster - Remove.pdf
    Recoil Spring - Assemble.pdf
    Recoil Spring - Disassemble.pdf
    Sprocket - Remove and Install.pdf
    System Pressure - Release.pdf
    Tire and Rim - Remove and Install.pdf
    Track - Remove and Install.pdf
    Track Roller - Remove and Install.pdf
    Undercarriage - Remove and Install.pdf
 UENR2333 - Disassembly & Assembly (299D, 299D XHP Compact Track Loaders & 272D, 272D XHP Skid Steer Loaders Machine Systems)
    Accumulator Manifold and Solenoid Mounting (Pilot Shutoff) - Remove and Install.pdf
    Air Conditioner and Heater - Remove and Install.pdf
    Blower Motor - Remove and Install.pdf
    Cab - Install.pdf
    Cab - Remove.pdf
    Cab - Tilt.pdf
    Control Valve (Work Tool) - Assemble - High Flow.pdf
    Control Valve (Work Tool) - Assemble - Standard Flow.pdf
    Control Valve (Work Tool) - Disassemble - High Flow.pdf
    Control Valve (Work Tool) - Disassemble - Standard Flow.pdf
    Control Valve (Work Tool) - Remove and Install - High Flow.pdf
    Control Valve (Work Tool) - Remove and Install - Standard Flow.pdf
    Coupler Cylinder - Remove and Install.pdf
    Electrohydraulic Control (Joystick) - Install.pdf
    Electrohydraulic Control (Joystick) - Remove.pdf
    Fuel Tank - Remove and Install.pdf
    Gas Spring - Remove and Install - Extended Reach.pdf
    Gear Pump (Charge) - Assemble.pdf
    Gear Pump (Charge) - Disassemble - Standard Flow.pdf
    Gear Pump (Charge) - Remove and Install - Standard Flow.pdf
    Hydraulic Accumulator (Pilot Oil) - Remove and Install.pdf
    Hydraulic Oil Filter Base - Remove and Install.pdf
    Hydraulic Tank - Remove and Install .pdf
    Lift Arms - Install.pdf
    Lift Arms - Remove.pdf
    Lift Cylinder - Remove and Install .pdf
    Piston Pump - Assemble - High Flow.pdf
    Piston Pump - Disassemble - High Flow.pdf
    Piston Pump (High Flow) - Remove and Install - High Flow.pdf
    Quick Coupler - Remove and Install.pdf
    Refrigerant Accumulator - Remove and Install.pdf
    Refrigerant Compressor - Remove and Install.pdf
    Refrigerant Condenser and Mounting - Remove and Install.pdf
    Ride Control Valve - Remove and Install.pdf
    Seat - Remove and Install.pdf
    System Pressure - Release.pdf
    Tilt Cylinder - Remove and Install.pdf
    Window Wiper Motor - Remove and Install.pdf
 UENR2334 - Schematic (272D Skid Steer Loader & 299D Compact Track Loader Hydraulic System)
    Main.pdf
 UENR2335 - Schematic (272D Skid Steer Loader & 299D Compact Track Loader Electrical System)
    Collage.pdf
    Main.pdf
 UENR2479 - Systems Operation (299D, 299D XHP Compact Track Loaders and 272D, 272D XHP Skid Steer Loaders Machine Electronic Control System)
    Data Link.pdf
    Electrical Input Components.pdf
    Electrical Output Components.pdf
    Electronic Control Module.pdf
    Features.pdf
    General Information.pdf
 UENR2479 - Testing & Adjusting (299D, 299D XHP Compact Track Loaders and 272D, 272D XHP Skid Steer Loaders Machine Electronic Control System)
    Calibration.pdf
    Electrical Connector - Inspect.pdf
    Electronic Control Module (ECM) - Configure.pdf
    Electronic Control Module (ECM) - Flash Program.pdf
    Electronic Control Module (ECM) - Replace.pdf
    System Schematic.pdf
    Wiring Harness (Open Circuit) - Test.pdf
    Wiring Harness (Short Circuit) - Test.pdf
 UENR2479 - Troubleshooting (299D, 299D XHP Compact Track Loaders and 272D, 272D XHP Skid Steer Loaders Machine Electronic Control System)
    Connector Locations.pdf
    Diagnostic Capabilities.pdf
    Diagnostic Code List.pdf
    Emerging Symptom Information.pdf
    Event Code List.pdf
    General Information.pdf
    MID 039 - CID 0041 - FMI 03.pdf
    MID 039 - CID 0041 - FMI 04.pdf
    MID 039 - CID 0070 - FMI 03.pdf
    MID 039 - CID 0070 - FMI 04.pdf
    MID 039 - CID 0091 - FMI 03.pdf
    MID 039 - CID 0091 - FMI 04.pdf
    MID 039 - CID 0091 - FMI 08.pdf
    MID 039 - CID 0091 - FMI 13.pdf
    MID 039 - CID 0096 - FMI 03.pdf
    MID 039 - CID 0096 - FMI 04.pdf
    MID 039 - CID 0354 - FMI 03.pdf
    MID 039 - CID 0354 - FMI 05.pdf
    MID 039 - CID 0354 - FMI 06.pdf
    MID 039 - CID 0354 - FMI 13.pdf
    MID 039 - CID 0355 - FMI 03.pdf
    MID 039 - CID 0355 - FMI 05.pdf
    MID 039 - CID 0355 - FMI 06.pdf
    MID 039 - CID 0355 - FMI 13.pdf
    MID 039 - CID 0356 - FMI 03.pdf
    MID 039 - CID 0356 - FMI 05.pdf
    MID 039 - CID 0356 - FMI 06.pdf
    MID 039 - CID 0356 - FMI 13.pdf
    MID 039 - CID 0357 - FMI 03.pdf
    MID 039 - CID 0357 - FMI 05.pdf
    MID 039 - CID 0357 - FMI 06.pdf
    MID 039 - CID 0357 - FMI 13.pdf
    MID 039 - CID 0358 - FMI 03.pdf
    MID 039 - CID 0358 - FMI 05.pdf
    MID 039 - CID 0358 - FMI 06.pdf
    MID 039 - CID 0364 - FMI 03.pdf
    MID 039 - CID 0364 - FMI 04.pdf
    MID 039 - CID 0364 - FMI 08.pdf
    MID 039 - CID 0367 - FMI 03.pdf
    MID 039 - CID 0367 - FMI 04.pdf
    MID 039 - CID 0490 - FMI 03.pdf
    MID 039 - CID 0490 - FMI 04.pdf
    MID 039 - CID 0598 - FMI 03.pdf
    MID 039 - CID 0598 - FMI 05.pdf
    MID 039 - CID 0598 - FMI 06.pdf
    MID 039 - CID 0600 - FMI 03.pdf
    MID 039 - CID 0600 - FMI 04.pdf
    MID 039 - CID 0681 - FMI 03.pdf
    MID 039 - CID 0681 - FMI 05.pdf
    MID 039 - CID 0681 - FMI 06.pdf
    MID 039 - CID 1007 - FMI 02.pdf
    MID 039 - CID 1007 - FMI 03.pdf
    MID 039 - CID 1007 - FMI 04.pdf
    MID 039 - CID 1076 - FMI 03.pdf
    MID 039 - CID 1076 - FMI 05.pdf
    MID 039 - CID 1076 - FMI 06.pdf
    MID 039 - CID 1190 - FMI 04.pdf
    MID 039 - CID 1251 - FMI 04.pdf
    MID 039 - CID 1703 - FMI 03.pdf
    MID 039 - CID 1703 - FMI 05.pdf
    MID 039 - CID 1703 - FMI 06.pdf
    MID 039 - CID 1703 - FMI 13.pdf
    MID 039 - CID 1704 - FMI 03.pdf
    MID 039 - CID 1704 - FMI 05.pdf
    MID 039 - CID 1704 - FMI 06.pdf
    MID 039 - CID 1704 - FMI 13.pdf
    MID 039 - CID 1705 - FMI 03.pdf
    MID 039 - CID 1705 - FMI 05.pdf
    MID 039 - CID 1705 - FMI 06.pdf
    MID 039 - CID 1705 - FMI 13.pdf
    MID 039 - CID 1706 - FMI 03.pdf
    MID 039 - CID 1706 - FMI 05.pdf
    MID 039 - CID 1706 - FMI 06.pdf
    MID 039 - CID 1706 - FMI 13.pdf
    MID 039 - CID 1936 - FMI 03.pdf
    MID 039 - CID 1936 - FMI 05.pdf
    MID 039 - CID 1936 - FMI 06.pdf
    MID 039 - CID 1960 - FMI 09.pdf
    MID 039 - CID 2197 - FMI 03.pdf
    MID 039 - CID 2197 - FMI 04.pdf
    MID 039 - CID 2204 - FMI 03.pdf
    MID 039 - CID 2204 - FMI 04.pdf
    MID 039 - CID 2204 - FMI 08.pdf
    MID 039 - CID 2211 - FMI 03.pdf
    MID 039 - CID 2211 - FMI 05.pdf
    MID 039 - CID 2211 - FMI 06.pdf
    MID 039 - CID 2212 - FMI 03.pdf
    MID 039 - CID 2212 - FMI 05.pdf
    MID 039 - CID 2212 - FMI 06.pdf
    MID 039 - CID 2471 - FMI 03.pdf
    MID 039 - CID 2471 - FMI 04.pdf
    MID 039 - CID 2474 - FMI 03.pdf
    MID 039 - CID 2474 - FMI 04.pdf
    MID 039 - CID 2474 - FMI 08.pdf
    MID 039 - CID 2474 - FMI 13.pdf
    MID 039 - CID 2475 - FMI 03.pdf
    MID 039 - CID 2475 - FMI 04.pdf
    MID 039 - CID 2475 - FMI 08.pdf
    MID 039 - CID 2475 - FMI 13.pdf
    MID 039 - CID 2476 - FMI 03.pdf
    MID 039 - CID 2476 - FMI 04.pdf
    MID 039 - CID 2476 - FMI 08.pdf
    MID 039 - CID 2476 - FMI 13.pdf
    MID 039 - CID 2477 - FMI 03.pdf
    MID 039 - CID 2477 - FMI 04.pdf
    MID 039 - CID 2477 - FMI 08.pdf
    MID 039 - CID 2477 - FMI 13.pdf
    MID 039 - CID 2669 - FMI 03.pdf
    MID 039 - CID 2669 - FMI 04.pdf
    MID 039 - CID 2685 - FMI 02.pdf
    MID 039 - CID 2685 - FMI 08.pdf
    MID 039 - CID 2686 - FMI 02.pdf
    MID 039 - CID 2686 - FMI 08.pdf
    MID 039 - CID 2687 - FMI 02.pdf
    MID 039 - CID 2687 - FMI 08.pdf
    MID 039 - CID 2688 - FMI 02.pdf
    MID 039 - CID 2688 - FMI 08.pdf
    MID 039 - CID 2795 - FMI 03.pdf
    MID 039 - CID 2795 - FMI 04.pdf
    MID 039 - CID 2795 - FMI 08.pdf
    MID 039 - CID 2795 - FMI 13.pdf
    MID 039 - CID 3700 - FMI 03.pdf
    MID 039 - CID 3700 - FMI 04.pdf
    MID 039 - CID 3700 - FMI 08.pdf
    MID 039 - CID 3700 - FMI 13.pdf
    MID 039 - CID 3915 - FMI 03.pdf
    MID 039 - CID 3915 - FMI 04.pdf
    Motor Speed Is Unexpected.pdf
    Power Supply Circuit of Electronic Control Module.pdf
    Pulse Width Modulated Sensor.pdf
    Service Tools.pdf
    Starting System.pdf
    Switch Circuits.pdf
    Symptom Troubleshooting.pdf
    Using Caterpillar Electronic Technician to Determine Diagnostic Codes.pdf
    Using the Operator Monitor to Determine Diagnostic Codes.pdf
 UENR2679 - Systems Operation (299D, 299D XHP Compact Track Loaders & 272D, 272D XHP Skid Steer Loaders Monitoring System)
    Data Link.pdf
    Display Module.pdf
    General Information.pdf
    Input Components.pdf
    Monitoring System.pdf
    Operator Mode.pdf
    Output Components.pdf
    Powerup Test.pdf
    Service Mode.pdf
    System Schematic.pdf
    Warning Operation.pdf
 UENR3729 - Specifications (259D, 279D, 289D, 299D357200242XHP, 299D2357200242XHP, 257D, 277D, 287D, 297D357200242XHP, 297D2357200242XHP, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2357200242XHP)
    Air Conditioner Lines.pdf
    Air Conditioner - Mounting.pdf
    Angle Blade Cylinder and Mounting.pdf
    Angling Blade.pdf
    Armrest and Mounting.pdf
    Auger Drive.pdf
    Auger Planetary.pdf
    Auxiliary Hydraulic Lines.pdf
    Bank Valve.pdf
    Battery and Wiring Group.pdf
    Bucket Lines.pdf
    Cab Door.pdf
    Control Manifold (Angling Blade).pdf
    Control Manifold.pdf
    Control Valve (Auxiliary).pdf
    Control Valve (Implement).pdf
    Control Valve (Lift).pdf
    Control Valve (Tilt).pdf
    Cylinder Mounting.pdf
    Electrohydraulic Control (Joystick).pdf
    Engine Enclosure.pdf
    Front Idler.pdf
    Fuel Tank and Mounting.pdf
    Fuel Tank.pdf
    Gear Motor (Fan, Demand).pdf
    Gear Motor.pdf
    Gear Pump.pdf
    Governor Pedal.pdf
    Heater Lines.pdf
    Hydraulic Accumulator (Pilot Oil).pdf
    Hydraulic Cylinder.pdf
    Hydraulic Lines.pdf
    Hydraulic Oil Filter.pdf
    Hydraulic Tank and Mounting.pdf
    Hydraulic Tank.pdf
    Hydrostatic Motor and Mounting.pdf
    Idler Wheel.pdf
    Lift Arm Group.pdf
    Lift Cylinder.pdf
    Lines (Lift Cylinder).pdf
    Lines (Tilt Cylinder) .pdf
    Lines (Tilt Cylinder).pdf
    Loader Frame.pdf
    Pilot Valve.pdf
    Piston Motor (Hydrostatic).pdf
    Piston Pump (Hydrostatic).pdf
    Piston Pump (Work Tool) - High Flow.pdf
    Piston Pump (Work Tool).pdf
    Pump Lines 1.pdf
    Pump Lines 2.pdf
    Quick Coupler.pdf
    Refrigerant Compressor.pdf
    Refrigerant Condenser and Mounting.pdf
    Relief Valve (Lift Cylinder Head End).pdf
    Ride Control Accumulator.pdf
    ROPS Mounting.pdf
    Seat and Mounting.pdf
    Solenoid Valve (Pilot Manifold).pdf
    Sprocket.pdf
    Tandem Drive.pdf
    Tilt Cylinder.pdf
    Tire and Rim.pdf
    Track Adjuster and Recoil.pdf
    Track Drive.pdf
    Track Idler.pdf
    Track Roller Frame - LH.pdf
    Track Roller Frame - RH.pdf
    Track Roller - Triple Flange.pdf
    Track Tensioner.pdf
    Undercarriage.pdf
 UENR3729 - Systems Operation (259D, 279D, 289D, 299D357200242XHP, 299D2357200242XHP, 257D, 277D, 287D, 297D357200242XHP, 297D2357200242XHP, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2357200242XHP)
    Control Valve (Work Tool) - High Flow XPS.pdf
    Control Valve (Work Tool).pdf
    Control Valve (Work Tool) - Standard Flow.pdf
    Electrohydraulic System.pdf
    Engine Speed Control.pdf
    Gear Pump - Charge Oil.pdf
    General Information - High Flow .pdf
    General Information - High Flow.pdf
    General Information - High Flow XPS.pdf
    General Information.pdf
    General Information - Standard Flow.pdf
    Hydraulic Fan System.pdf
    Hydrostatic System.pdf
    Low Pressure Fuel System.pdf
    Piston Motor (Hydrostatic).pdf
    Piston Pump - High Flow (If Equipped).pdf
    Piston Pump - High Flow XPS (If Equipped).pdf
    Piston Pump (Hydrostatic).pdf
    Ride Control System - If Equipped.pdf
    Tandem Drive and Axle.pdf
    Undercarriage.pdf
    Work Tool Hydraulic System - High Flow (If Equipped).pdf
    Work Tool Hydraulic System.pdf
    Work Tool Hydraulic System - Standard Flow.pdf
 UENR3729 - Testing & Adjusting (259D, 279D, 289D, 299D357200242XHP, 299D2357200242XHP, 257D, 277D, 287D, 297D357200242XHP, 297D2357200242XHP, 236D, 242D, 246D, 262D, 272D, 272D XHP, 272D2357200242XHP)
    Accumulator (Pilot) - Test and Charge.pdf
    Accumulator (Ride Control) - Test.pdf
    Gear Motor (Fan) - Test.pdf
    High Flow Hydraulic System - Test and Adjust - If Equipped.pdf
    Hydraulic Oil Contamination - Test.pdf
    Hydraulic Oil Temperature - Check.pdf
    Hydraulic System Troubleshooting - Implement.pdf
    Hydrostatic System - Flush and Fill.pdf
    Hydrostatic System - Test and Adjust.pdf
    Hydrostatic System Troubleshooting.pdf
    Implement System - Test - Pressure.pdf
    Line Relief Valve - Test.pdf
    Machine Preparation.pdf
    Main Relief Valve - Adjust.pdf
    Operational Checks.pdf
    Pilot System Pressure - Test.pdf
    Pressure Tap Locations.pdf
    Pump Flow - Test.pdf
    Standard Flow Hydraulic System - Test and Adjust.pdf
    System Pressure - Release.pdf
    Visual Inspection.pdf
 UENR5958 - Schematic (272D2, 272D2 XHP Skid Steer Loader & 297D2, 297D2 XHP Multi Terrain Loader & 299D2, 299D2 XHP Compact Track Loader Hydraulic System)
    Main.pdf
 UENR5959 - Schematic (272D2357200242272D2 XHP Skid Steer Loader & 297D2357200242297D2 XHP Multi Terrain Loader & 299D2357200242299D2 XHP Compact Track Loader Electrical System)
    Collage.pdf
    Main.pdf
 UENR6553 - Disassembly & Assembly (299D2, 299D2 XHP Compact Track Loaders & 297D2, 297D2 XHP Multi Terrain Loaders & 272D2, 272D2 XHP Skid Steer Loaders Engine Supplement)
    Air Cleaner - Remove and Install.pdf
    Alternator - Remove and Install.pdf
    Battery - Remove and Install.pdf
    Cab - Tilt.pdf
    Catalyst (SCR) - Remove and Install.pdf
    Crankshaft Pulley - Remove and Install.pdf
    DEF Injector and Mounting - Remove and Install.pdf
    Diesel Exhaust Fluid Filter - Remove and Install.pdf
    Diesel Exhaust Fluid Pump - Remove and Install.pdf
    Diesel Exhaust Fluid Tank - Remove and Install.pdf
    Diesel Particulate Filter - Remove and Install.pdf
    Electric Starting Motor - Remove and Install.pdf
    Electronic Control (Aftertreatment) - Remove and Install.pdf
    Electronic Control Module (Engine) - Remove and Install.pdf
    Engine Enclosure - Remove and Install.pdf
    Engine - Install.pdf
    Engine Oil Pan - Remove and Install.pdf
    Engine - Remove.pdf
    Exhaust Cooler (NRS) - Remove and Install.pdf
    Exhaust Gas Valve (NRS) - Remove and Install.pdf
    Expansion Tank (Coolant) - Remove and Install.pdf
    Fuel Filter and Water Separator - Remove and Install.pdf
    Fuel Priming Pump - Remove and Install.pdf
    Fumes Disposal Filter - Remove and Install.pdf
    Gear Motor and Fan - Remove and Install.pdf
    Gear Motor and Fan - Remove and Install - Reversing.pdf
    Gear Motor (Hydraulic Fan) - Assemble.pdf
    Gear Motor (Hydraulic Fan) - Assemble - Reversing.pdf
    Gear Motor (Hydraulic Fan) - Disassemble.pdf
    Gear Motor (Hydraulic Fan) - Disassemble - Reversing.pdf
    Pressure Sensor (Mass Air Flow) - Remove and Install.pdf
    Pump Drive Coupling - Remove and Install.pdf
    Radiator, Aftercooler, and Hydraulic Oil Cooler - Remove and Install.pdf
    Radiator Guard - Remove and Install.pdf
    Refrigerant Compressor - Remove and Install.pdf
    Solenoid Valve (DEF Heater Coolant) - Remove and Install.pdf
    System Pressure - Release.pdf
    Turbocharger - Remove and Install .pdf
    Turbocharger - Remove and Install.pdf
    Valve Mechanism Cover - Remove and Install.pdf
    Water Pump - Remove and Install.pdf
    Water Temperature Regulator - Remove and Install.pdf
 UENR6554 - Disassembly & Assembly (299D2, 299D2 XHP Compact Track Loaders & 297D2, 297D2 XHP Multi Terrain Loaders & 272D2, 272D2 XHP Skid Steer Loaders Power Train)
    Axle - Assemble.pdf
    Axle - Disassemble.pdf
    Axle (Front) - Remove and Install.pdf
    Axle (Rear) - Remove and Install.pdf
    Axle - Remove and Install.pdf
    Bogie Axle - Assemble.pdf
    Bogie Axle - Disassemble.pdf
    Bogie Wheel - Remove and Install.pdf
    Idler - Assemble.pdf
    Idler Axle - Remove and Install - Front .pdf
    Idler Axle - Remove and Install - Front.pdf
    Idler Axle - Remove and Install - Rear.pdf
    Idler - Disassemble.pdf
    Idler - Remove and Install - Double Flange.pdf
    Idler - Remove and Install.pdf
    Idler - Remove and Install - Single Flange.pdf
    Idler - Remove and Install - Triple Flange.pdf
    Piston Motor (Hydrostatic) - Assemble - CTL.pdf
    Piston Motor (Hydrostatic) - Assemble - MTL.pdf
    Piston Motor (Hydrostatic) - Assemble - Two Speed SSL.pdf
    Piston Motor (Hydrostatic) - Disassemble - CTL.pdf
    Piston Motor (Hydrostatic) - Disassemble - MTL.pdf
    Piston Motor (Hydrostatic) - Disassemble - Two Speed SSL.pdf
    Piston Motor (Hydrostatic) - Remove and Install - 2 Speed.pdf
    Piston Motor (Hydrostatic) - Remove and Install - CTL.pdf
    Piston Motor (Hydrostatic) - Remove and Install - MTL.pdf
    Piston Motor (Hydrostatic) - Remove and Install - SSL Single Speed.pdf
    Piston Pump (Hydrostatic) - Assemble.pdf
    Piston Pump (Hydrostatic) - Disassemble.pdf
    Piston Pump (Hydrostatic) - Remove and Install.pdf
    Recoil Spring and Track Adjuster - Remove and Install.pdf
    Recoil Spring - Assemble.pdf
    Recoil Spring - Disassemble.pdf
    Sprocket - Remove and Install.pdf
    System Pressure - Release.pdf
    Tire and Rim - Remove and Install.pdf
    Track Drive - Assemble.pdf
    Track Drive - Disassemble.pdf
    Track Drive - Remove and Install.pdf
    Track - Remove and Install.pdf
    Track Roller - Remove and Install.pdf
    Track (Rubber) - Remove and Install.pdf
    Track Tensioner - Remove and Install.pdf
    Undercarriage - Remove and Install.pdf
 UENR6555 - Disassembly & Assembly (299D2, 299D2 XHP Compact Track Loaders & 297D2, 297D2 XHP Multi Terrain Loaders & 272D2, 272D2 XHP Skid Steer Loaders Machine Systems)
     Accumulator Manifold and Solenoid Mounting (Pilot Shutoff) - Remove and Install.pdf
     Air Conditioner and Heater - Remove and Install.pdf
     Blower Motor - Remove and Install.pdf
     Cab - Remove and Install - Extended Reach.pdf
     Cab - Tilt.pdf
     Control Valve (Work Tool) - Assemble - High Flow.pdf
     Control Valve (Work Tool) - Assemble - Standard Flow.pdf
     Control Valve (Work Tool) - Disassemble - High Flow.pdf
     Control Valve (Work Tool) - Disassemble - Standard Flow.pdf
     Control Valve (Work Tool) - Remove and Install - High Flow.pdf
     Control Valve (Work Tool) - Remove and Install - Standard Flow.pdf
     Coupler Cylinder - Remove and Install.pdf
     Electrohydraulic Control (Joystick) - Remove and Install.pdf
     Fuel Tank - Remove and Install.pdf
     Gas Spring - Remove and Install - Extended Reach.pdf
     Gear Pump - Assemble - Charge Pump Standard Flow.pdf
     Gear Pump - Disassemble - Charge Pump Standard Flow.pdf
     Gear Pump - Remove and Install - Charge Pump.pdf
     Governor Pedal - Remove and Install.pdf
     Hydraulic Accumulator (Pilot Oil) - Remove and Install.pdf
     Hydraulic Oil Filter Base - Remove and Install.pdf
     Hydraulic Tank - Remove and Install.pdf
     Lift Arms - Remove and Install - Extended Reach.pdf
     Lift Cylinder - Remove and Install .pdf
     Oil Cooler Bypass Valve - Remove and Install.pdf
     Piston Pump - Assemble - High Flow.pdf
     Piston Pump - Assemble.pdf
     Piston Pump - Disassemble - High Flow.pdf
     Piston Pump - Disassemble.pdf
     Piston Pump - Remove and Install - High Flow.pdf
     Piston Pump - Remove and Install - Standard Flow.pdf
     Quick Coupler - Assemble.pdf
     Quick Coupler - Disassemble.pdf
     Quick Coupler - Remove and Install.pdf
     Refrigerant Condenser - Remove and Install.pdf
     Ride Control Valve - Remove and Install.pdf
     Seat - Remove and Install.pdf
     System Pressure - Release.pdf
     Tilt Cylinder - Remove and Install.pdf
     Window Wiper Motor - Remove and Install.pdf

Caterpillar Loaders 272D/272D2/297D2/299D/299D2 Factory Service & Shop Manual