background image

Service Manual

CX350C

CX370C

Hydraulic Excavator

Ser
vice Man

ual

1/1

Part Number

48024967

1

st

 Edition

English 08/2016

Printed in Brazil

Copyright © 2016 – CNH Industrial Latin America LTDA.

All Rights Reserved..

1/1

Part Number

48024967

1

st

 Edition

English 08/2016

CX350C

CX370C

Hydraulic Excavator

Summary of Contents for CX350C

Page 1: ...ator Service Manual 1 1 Part Number 48024967 1st Edition English 08 2016 Printed in Brazil Copyright 2016 CNH Industrial Latin America LTDA All Rights Reserved 1 1 Part Number 48024967 1st Edition English 08 2016 CX350C CX370C Hydraulic Excavator ...

Page 2: ...SERVICE MANUAL CX350C CRAWLER EXCAVATOR BRAZIL MARKET TIER3 CX370C Mass excavator model with tier 3 emission level 48024967 28 07 2016 EN ...

Page 3: ... Engine and crankcase 10 10 10 102 Pan and covers 10 11 10 206 Fuel filters 10 12 10 216 Fuel tanks 10 13 10 250 Turbocharger and lines 10 14 10 254 Intake and exhaust manifolds and muffler 10 15 10 304 Engine lubrication system 10 16 Hydraulic systems 35 35 000 Hydraulic systems 35 1 35 300 Reservoir cooler and filters 35 2 35 106 Variable displacement pump 35 3 35 102 Pump control valves 35 4 35...

Page 4: ...30 Track frame and driving wheels 48 1 48 100 Tracks 48 2 48 134 Track tension units 48 3 48 138 Track rollers 48 4 Cab climate control 50 50 100 Heating 50 1 50 200 Air conditioning 50 2 Electrical systems 55 55 301 Alternator 55 1 55 302 Battery 55 2 55 010 Fuel injection system 55 3 55 014 Engine intake and exhaust system 55 4 55 989 Exhaust Gas Recirculation EGR electrical system 55 5 55 012 E...

Page 5: ...more information Please click here Then get the complete manual NOTE If there is no response to click on the link above please download the PDF document first and then click on it Have any questions please write to me admin servicemanualperfect com ...

Page 6: ... Swing control system 55 19 55 417 Travel control system 55 20 55 512 Cab controls 55 21 55 514 Cab lighting 55 22 55 525 Cab engine controls 55 23 55 530 Camera 55 24 55 640 Electronic modules 55 25 55 992 Anti theft system 55 26 55 DTC FAULT CODES 55 27 Booms dippers and buckets 84 84 910 Boom 84 1 84 912 Dipper arm 84 2 84 100 Bucket 84 3 Platform cab bodywork and decals 90 90 120 Mechanically ...

Page 7: ...INTRODUCTION 48024967 28 07 2016 1 ...

Page 8: ...t and nut 9 Torque Special torque setting 10 Basic instructions Shop and assembly 14 General specification 16 General specification 20 General specification Main equipment 24 Weight 31 Weight 33 Dimension 35 Dimension 37 Conversion factors 39 Consumables 51 Capacities 53 Abbreviation 54 Product identification 57 Product identification Machine orientation 59 See content for specific models 48024967...

Page 9: ...parts and or components not approved by the manu facturer including those used for the servicing or repair of the product manufactured or marketed by the manufacturer In any case no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of damages caused by parts and or components not approved by the manufacturer The manufacturer reserves the right to m...

Page 10: ...th or serious injury CAUTION indicates a hazardous situation that if not avoided could result in minor or moderate injury FAILURE TO FOLLOW DANGER WARNING AND CAUTION MESSAGES COULD RESULT IN DEATH OR SERIOUS INJURY Machine safety NOTICE Notice indicates a situation that if not avoided could result in machine or property damage Throughout this manual you will find the signal word Notice followed b...

Page 11: ...be inserted Gear Check that there is no wear and no damage Oil seal O ring gasket Always install new oil seals O rings and gaskets Apply grease to sections where oil seals and O rings will be inserted Shaft Check that there is no wear and no damage Check the bearings and check for damaged oil seals on the shaft Service parts Install CASE CONSTRUCTION genuine service parts When placing an order che...

Page 12: ... it WARNING Check the safety messages in the operator s manual before starting the engine Check all the warning labels on the machine Check that no one is within the machine s operating range Check the operating methods in a safe location before starting the actual work Understand the machine operations well then operate in compliance with all service related laws and regulations The operator s ma...

Page 13: ... a soft head WARNING Wear eye protection when using a hammer to install a pin or when working with a grinder At this time use goggles or eye protectors that meet standards WARNING Park the machine in a safe location when repairing or inspecting it WARNING Use work site protection when repairing the machine Check the oil coolant grease and tools Recover materials and parts as necessary Pay enough a...

Page 14: ... or modifications that reduce the functionality of the anchoring part at the left rear of the cab Modifications that effect the strength of the cab with a protective structure Modifications prohibited red part All modifications grinding welding drilling holes removing etc are prohibited Modifications permitted under conditions gray part Removal of parts is prohibited Bar welding and making holes u...

Page 15: ...t Torque table Bolt nominal diameter size M6 M8 M10 M12 M14 M16 M18 M20 Wrench 10 mm 13 mm 17 mm 19 mm 22 mm 24 mm 27 mm 30 mm Hexagon bolt Tighten ing torque 6 9 N m 5 089 lb ft 19 6 N m 14 456 lb ft 39 2 N m 28 912 lb ft 58 8 N m 43 369 lb ft 98 1 N m 72 355 lb ft 156 9 N m 115 72 3 lb ft 196 1 N m 144 63 6 lb ft 294 2 N m 216 99 1 lb ft Wrench 5 mm 6 mm 8 mm 10 mm 12 mm 14 mm 14 mm 17 mm Hexago...

Page 16: ...Hydraulic pump Pump M20 17 mm hexagon socket head 367 496 N m 270 69 365 83 lb ft 17 Hydraulic tank M16 24 mm 233 276 N m 172 204 lb ft 18 Fuel tank M16 24 mm 233 276 N m 172 204 lb ft 19 Control valve M16 24 mm 267 312 N m 196 93 230 12 lb ft 20 Lock bar M16 24 mm 267 312 N m 196 93 230 12 lb ft 21 Center joint Joint M12 19 mm 109 127 N m 80 39 93 67 lb ft 22 Cab M16 24 mm 149 173 N m 109 90 127 ...

Page 17: ...INTRODUCTION SMIL14CEX2929HB 1 48024967 28 07 2016 11 ...

Page 18: ...INTRODUCTION SMIL15CEX3370HB 2 48024967 28 07 2016 12 ...

Page 19: ...INTRODUCTION SMIL15CEX3371GB 3 48024967 28 07 2016 13 ...

Page 20: ...on tool Do not tap the seal with a hammer or mallet 6 While you insert the seal check that the seal is perpendicular to the seat When the seal settles make sure that the seal makes contact with the thrust element if required 7 To prevent damage to the seal lip on the shaft position a protective guard during installation operations O ring seals Lubricate the O ring seals before you insert them in t...

Page 21: ... ground cable from the machine battery The electronic monitoring system and charging system will be damaged if this is not done 5 Remove the battery ground cable Reconnect the cable when you complete welding WARNING Battery acid causes burns Batteries contain sulfuric acid Avoid contact with skin eyes or clothing Antidote external Flush with water Antidote eyes flush with water for 15 minutes and ...

Page 22: ...n not including lug height of 36 mm 1 417 in Distance between tumblers 3720 mm 146 457 in Overall track length 4650 mm 183 071 in Overall track width 3200 mm 125 984 in 600 G shoe Distance between tracks 2600 mm 102 362 in Track shoe width 600 mm 23 62 in option 800 mm 31 50 in Minimum ground clearance 480 mm 18 898 in to bottom of lower frame not including lug height of 36 mm 1 417 in Engine Name...

Reviews: