Caterpillar RENR9479-05 — инструкция

Features

INTERACTIVE SCHEMATIC Bookmarks X Options This document is best viewed at a screen resolution of 1024 X 768. Features Cover Page Information Component Table To set your screen resolution do the following: RIGHT CLICK on the DESKTOP . Select PROPERTIES . CLICK the SETTINGS TAB . MOVE THE SLIDER under SCREEN RESOLUTION until it shows 1024 X 768 . CLICK OK to apply the resolution. Tap Table Fluid Power Symbols Electrical Symbols Schematic Machine Views Front Frame Rear Frame Tap Views The Bookmarks panel will allow you to quickly navigate to points of interest. EC-C3 EC-C2 E-C60 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 button will make all of the callouts visible. This button is located in the top right corner of every machine view page. VIEW ALL CALLOUTS HOTKEYS (Keyboard Shortcuts) 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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Information

RENR9479-05 April 2010 330D and 336D Excavator 336D MHPU Hydraulic System - Attachment 330D: GBC1-UP NBD1-UP GGE1-UP THJ1-UP C5K1-UP E4K1-UP H3K1-UP L2K1-UP LEM1-UP 330D: LRM1-UP ERN1-UP JLP1-UP MWP1-UP RAS1-UP EDX1-UP MEY1-UP T2Y1-UP 336D: J2F1-UP PRF1-UP W3K1-UP WRK1-UP KKT1-UP PGW1-UP 336D MHPU: M3M1-UP M3N1-UP Reverse Fan © 2010 Caterpillar, All Rights Reserved Printed in U.S.A.

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Component Location

COMPONENT LOCATION Note A: Refer to service manual for specific cylinder information. Description Part Number Machine Location Schematic Location Accumulator Gp - Pilot Manifold 164-6981 1 B-4 Cylinder Gp - Boom Note A 2 F-5 Cylinder Gp - Bucket Note A 3 E-5 Cylinder Gp - Stick Note A 4 F-5 Filter Gp - Case Drain 126-2075 5 A-4 Filter Gp - Pilot Hydraulic 158-8987 6 A-4 Filter Gp - Return Oil 188-4140 7 B-6 Motor Gp - Left Travel 271-6376 9 F-3 Motor Gp - Right Travel 271-6376 10 F-2 Motor Gp - Swing 200-3373 11 F-7 Pump Gp - Hydraulic Fan 259-0815 12 B-3 Pump Gp - Main and Pilot 283-6116 13 A-2 Sensor As - Left Pump Press. 221-8859 14 A-2 Sensor As - Right Pump Press.

221-8859 15 B-2 Switch As - Left Travel Pilot 167-3466 16 D-7 Switch As - Pilot Pressure 167-3466 17 A-7 Switch As - Right Travel Pilot 167-3466 18 D-6 Swivel Gp 234-4440 19 E-3 Tank As - Hydraulic Oil 239-1661 20 A-5 Valve Gp - Check, Cooler Bypass 190-7745 21 C-7 Valve Gp - Left Travel Counterbalance 204-2819 29 E-3 Valve Gp - Load Control Boom Cylinder 255-5683 30 D-1 Valve Gp - Load Control Stick Cylinder 255-5680 31 D-5 Valve Gp - Main Control 285-1536 32 C-2 Valve Gp - Pilot Manifold 215-5037 34 B-5 Valve Gp - Pilot, Bucket and Boom 270-5952 35 B-6 Valve Gp - Pilot, Stick and Swing 270-5951 36 B-7 Valve Gp - Press. Red.

Boom/ Swing 232-4102 37 B-4 Valve Gp - Right Travel Counterbalance 204-2819 40 E-2 Valve Gp - Shuttle 185-0462 41 A-7 Valve Gp - Shuttle 259-7732 42 B-4 Valve Gp - Swing Cushion 158-9085 43 E-7 Valve Gp - Travel Pilot 270-5947 44 D-6 Attachments Motor Gp - Hydraulic Fan 242-6776 50 C-6 Valve Gp - Control, Reverse Flow 234-4624 51 C-6 Valve Gp - Solenoid, Reversing Pilot 242-6880 52 C-6

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Tap Location

TAP LOCATION Tap Number Description Schematic Location AA Left Pump Delivery Pressure A-1 BB Right Pump Delivery Pressure B-1 CC Pilot Pump Delivery Pressure A-4 OO Pump Power Shift Pressure B-1 SOS Hydraulic Oil Sampling Port A-4

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