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INTRODUCTION

Safety rules

Personal safety

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid possible death or injury.

Throughout this manual you will find the signal words DANGER, WARNING, and CAUTION followed by special in-
structions. These precautions are intended for the personal safety of you and those working with you.

Read and understand all the safety messages in this manual before you operate or service the machine.

DANGER indicates a hazardous situation that, if not avoided, will result in death or serious injury.

WARNING indicates a hazardous situation that, if not avoided, could result in death 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 by special instructions to prevent machine or
property damage. The word Notice is used to address practices not related to personal safety.

Information

NOTE:

Note indicates additional information that clarifies steps, procedures, or other information in this manual.

Throughout this manual you will find the word Note followed by additional information about a step, procedure, or
other information in the manual. The word Note is not intended to address personal safety or property damage.

48139695 11/05/2017

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Содержание CX33C

Страница 1: ...1 1 CX33C Mini Excavator SERVICE MANUAL CX33C Mini Excavator Part number 48139695 English March 2017 2017 CNH Industrial Italia S p A All Rights Reserved Part number 48139695 SERVICE MANUAL...

Страница 2: ...SERVICE MANUAL CX33C Canopy Tier IV final engine 48139695 11 05 2017 EN...

Страница 3: ...n EGR exhaust treatment 10 10 10 400 Engine cooling system 10 11 10 414 Fan and drive 10 12 10 304 Engine lubrication system 10 13 Hydraulic systems 35 35 000 Hydraulic systems 35 1 35 300 Reservoir c...

Страница 4: ...ng wheels 48 1 48 100 Tracks 48 2 48 134 Track tension units 48 3 48 138 Track rollers 48 4 Electrical systems 55 55 000 Electrical system 55 1 55 100 Harnesses and connectors 55 2 55 525 Cab engine c...

Страница 5: ...ore 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 pl...

Страница 6: ...ckets 84 84 910 Boom 84 1 84 912 Dipper arm 84 2 84 100 Bucket 84 3 Dozer blade and arm 86 86 110 Dozer blade 86 1 Platform cab bodywork and decals 90 90 160 Cab interior trim and panels 90 1 90 114 O...

Страница 7: ...INTRODUCTION 48139695 11 05 2017 1...

Страница 8: ...ogy and the environment 9 Torque Standard torque settings 10 Torque Special torque settings 12 Basic instructions Shop and assembly 13 Machine specifications 15 Weights 18 Dimensions 19 Conversion fac...

Страница 9: ...arts 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 o...

Страница 10: ...h 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...

Страница 11: ...e 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...

Страница 12: ...sult in death or serious injury W1036A Lifting operation WARNING Crushing hazard The lifting systems must be operated by qualified personnel who are aware of the correct procedures to follow Make sure...

Страница 13: ...Battery 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...

Страница 14: ...or per forming work on the hydraulic system Before applying pressure make sure all connections are tight and all components are in good condition Never use your hand to check for suspected leaks unde...

Страница 15: ...w coolant mixtures to get into the soil Collect and dispose of coolant mixtures properly The air conditioning system contains gases that should not be released into the atmosphere Consult an air condi...

Страница 16: ...8 t 10 t M 8 x 1 0 13 mm 21 56 33 35 N m 15 90 24 60 lb ft 29 42 43 12 N m 21 70 31 80 lb ft M10 x 1 2 17 mm 44 06 65 76 N m 32 50 48 50 lb ft 57 89 87 31 N m 42 70 64 40 lb ft M12 x 1 25 19 mm 76 47...

Страница 17: ...152 00 lb ft 1 11 16 12 50 mm 343 02 N m 253 00 lb ft Fitting Thread size Wrench Torque 1 4 19 mm 39 18 N m 28 90 lb ft 3 8 22 mm 49 08 N m 36 20 lb ft 1 2 27 mm 93 14 N m 68 70 lb ft 3 4 36 mm 176 2...

Страница 18: ...19 7 29 42 N m 14 5 21 70 lb ft Hydraulic oil tank mounting bolt M12 1 75 96 3 155 9 N m 71 115 lb ft Turning joint mounting bolt and nut M10 x 1 5 54 0 81 4 N m 39 8 60 0 lb ft Hydraulic system Swing...

Страница 19: ...n 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 thr...

Страница 20: ...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 w...

Страница 21: ...2380 RPM Low idling speed 1150 1250 RPM Rated fuel consumption 177 g Hp hr at 2200 RPM Starting motor 12 V 2 3 kW Alternator 12 V 55 A Battery 1 x 12 V x 70 A h 20 h rating Main pump Type Variable di...

Страница 22: ...roke 85 mm 3 3 in x 45 mm 1 8 in x 540 mm 21 3 in Boom cylinder Cushion Extend only Bore diameter x Rod diameter x Stroke 80 mm 3 1 in x 45 mm 1 8 in x 585 mm 23 0 in Arm cylinder Cushion Extend and r...

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