Caterpillar UENR0048 — инструкция

Features

INTERACTIVE SCHEMATIC Bookmarks X Options This document is best viewed at a Features screen resolution of 1024 X 768. Cover Page Information To set your screen resolution do the following: Component Table RIGHT CLICK on the DESKTOP. Tap Table Select PROPERTIES. Fluid Power Symbols Electrical Symbols CLICK the SETTINGS TAB. Schematic MOVE THE SLIDER under SCREEN RESOLUTION Machine Views until it shows 1024 X 768. Front Frame CLICK OK to apply the resolution. Rear Frame Tap Views he Bookmarks panel will allow you to quickly navigate to points of interest. EC-C2 E-C60 EC-C3 E-C61 Click on any text that is BLUE and underlined.

These are hyperlinks that can be used to navi- gate the schematic and machine views. EC-C1 When only one callout is showing on a machine view this VIEW ALL CALLOUTS button will make all of the callouts visible. This button is located in the top right corner of every machine view page. HOTKEYS (Keyboard Shortcuts) FUNCTION KEYS Zoom In “CTRL” / “+” Zoom Out “CTRL” / “-” Fit to Page “CTRL” / “0” (zero) Hand Tool “SPACEBAR” (hold down) Find “CTRL” / “F” F UNCTION KEYS Zoom In “CTRL” / “+” Zoom Out “CTRL” / “-” Fit to Page “CTRL” / “0” (zero) Hand Tool “SPACEBAR” (hold down) Find “CTRL” / “F”

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Component Location

UENR0048 April 2012 D7R Track-Type Tractor Electrical System DSH1-UP DLN1-UP DJR1-UP Volume 1 of 3: Engine Wiring Volume 3 of 3: AccuGrade® and Fuel Tank Wiring Volume 2 of 3: Cab Wiring © 2012 Caterpillar, All Rights Reserved Printed in U.S.A.

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Vol 1 of 3 - Engine Wiring

Volume 1 of 3 - ENGINE WIRING COMPONENT LOCATION Component Schematic Location Machine Location Component Schematic Location Machine Location Alternator F-3 1 Sensor - Pressure (Fuel) D-3 19 Battery F-6 2 Sensor - Pressure (Injection Actuation) C-3 20 Diode - A/C Compressor A-4 3 Sensor - Pressure (Turbo Inlet) E-5 21 ECM - Engine E-5 4 Sensor - Pressure (Turbo Outlet) C-3 22 Ground - Case F-7 5 Sensor - Speed Timing (A) B-3 23 Ground - Engine F-3 6 Sensor - Speed Timing (B) B-3 24 Ground - Engine Block E-3 7 Sensor - Temperature (Coolant) C-3 25 Ground - Frame E-3 8 Sensor - Temperature (Intake Manifold Air) C-3 26 Ground - Platform F-7 9 Sensor - Temperature (XMSN Sump) A-5 27 Horn - Forward (High) E-2 10 Solenoid - A/C Clutch A-4 28 Horn - Forward (Low) E-2 11 Solenoid - IAP Control Valve C-3 29 Motor - Fuel Priming Pump F-5 12 Solenoid - Injector (1-6) D-2, E-2 30 Motor - Starter F-3 13 Solenoid - Start Aid B-5 31 Resistor - Backup Alarm B-7 14 Switch - Disconnect F-7 32 Resistor - CAN A Datalink Terminating #1 B-7 15 Switch - Disconnect (Remote) F-7 33 Sender - Temperature (TC Oil) A-5 16 Switch - Fuel Priming E-5 34 Sensor - Pressure (Atmospheric) C-3 17 Switch - Refrigerent A-4 35 Sensor - Pressure (Engine Oil) C-3 18

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Vol 2 of 3 - Cab Wiring

Volume 2 of 3 - CAB WIRING COMPONENT LOCATION Component Schematic Location Machine Location 10A Converter H-9 36 12V Outlet #1 C-13 37 12V Outlet #2 C-13 38 20A Converter G-10 39 Alarm - Action F-1 40 Block - Fuse J-10 41 ECM - AccuGrade J-15 42 ECM - Product Link F-15 43 Ground - Headliner H-5 87 Ground - Module J-6 44 Ground - Module #1 I-6 45 Ground - Module #2 H-11 46 Ground - Module #3 H-11 47 Ground - Platform (RH) A-14 48 Handle - AccuGrade C-9 49 Handle - Implement C-12 50 Handle - Pilot Winch D-12 51 Module - Power (PM400) A-16 52 Motor - Blower I-1 53 Motor - Precleaner D-3 54 Motor - Washer (Front) J-2 55 Motor - Washer (Left) J-2 56 Motor - Washer (Rear) J-2 57 Motor - Washer (Right) J-2 58 Motor - Wiper (Front) I-3 59 Motor - Wiper (Left) I-3 60 Motor - Wiper (Rear) J-4 61 Motor - Wiper (Right) J-3 62 Relay - Precleaner D-1 63 Relay - Rear Flood H-1 64 Relay - Shutdown Enable F-3 65 Relay - Winch/Blade Float Detent C-11 66 Resistor - Blower I-1 67 Resistor - CAN A Datalink Terminating #2 G-13 68 Resistor - CAN D Datalink Terminating (D1) B-15 69 Resistor - Terminating (B1) B-15 70 Sensor - Decelator Pedal F-3 71 Switch - A/C H-1 72 Switch - Blower (4 Speed) H-1 73 Switch - Flood (Rear) G-1 74 Switch - Horn B-10 75 Switch - Implement Shutoff B-10 76 Switch - Key G-1 77 Switch - Lamp G-1 78 Switch - Park Brake Status J-14 79 Switch - Reverse Status J-14 80 Switch - Thermostat H-1 81 Switch - Throttle C-10 82 Switch - Wiper (Front) I-5 83 Switch - Wiper (Left) I-5 84 Switch - Wiper (Rear) J-5 85 Switch - Wiper (Right) J-5 86

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