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INTRODUCTION

WARNING

Flying objects!
Do not use the implement at a higher Power Take-Off (PTO) RPM than recommended. Machine damage
due to vibration may occur, resulting in loose parts and flying debris.
Failure to comply could result in death or serious injury.

W0192A

Battery and electrical system

WARNING

Explosive gas!
Batteries emit explosive hydrogen gas and other fumes while charging. Ventilate the charging area.
Keep the battery away from sparks, open flames, and other ignition sources. Never charge a frozen
battery.
Failure to comply could result in death or serious injury.

W0005A

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 seek medical attention immediately. Antidote (internal): Drink large
quantities of water or milk. Do not induce vomiting. Seek medical attention immediately.
Failure to comply could result in death or serious injury.

W0111A

WARNING

Battery gas can explode!
To prevent an explosion: 1. Always disconnect the negative (-) battery cable first. 2. Always connect
the negative (-) battery cable last. 3. Do not short circuit the battery posts with metal objects. 4. Do
not weld, grind, or smoke near a battery.
Failure to comply could result in death or serious injury.

W0011A

NOTICE:

never check the remaining battery charge by shorting out the terminals. This will result in a spark and may

cause an explosion or fire. Use a hydrometer to check the remaining battery charge.

NOTICE:

check the electrical harnesses for cracks, abrasions, and damaged or corroded connectors. Always keep

the connectors and terminals clean.

Hydraulic system

WARNING

Burn hazard!
Before performing any service on the hydraulic system, you must allow it to cool. Hydraulic fluid
temperature should not exceed 40 °C (104 °F).
Failure to comply could result in death or serious injury.

W0241A

WARNING

Pressurized fluid can penetrate the skin and cause severe injuries.
The grease in the cylinder is under high pressure. Never loosen the grease fitting adaptor completely
in order to speed up the flow of grease.
Failure to comply could result in death or serious injury.

W0261A

48098410 16/05/2017

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Summary of Contents for CX80C

Page 1: ...1 2 CX80C Crawler Excavator SERVICE MANUAL CX80C Crawler Excavator Part number 48098410 English May 2017 2017 CNH Industrial Italia S p A All Rights Reserved Part number 48098410 SERVICE MANUAL...

Page 2: ...SERVICE MANUAL CX80C Crawler Excavators standard version TIER 3 CX80C Crawler Excavators standard with blade version TIER 3 48098410 16 05 2017 EN...

Page 3: ...ion 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...

Page 4: ...138 Track rollers 48 4 Cab climate control 50 50 100 Heating 50 1 50 200 Air conditioning 50 2 Electrical systems 55 55 000 Electrical system 55 1 55 100 Harnesses and connectors 55 2 55 015 Engine c...

Page 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...

Page 6: ...Dozer blade and arm 86 86 110 Dozer blade 86 1 Platform cab bodywork and decals 90 90 150 Cab 90 1 90 156 Cab windshield and windows 90 2 90 120 Mechanically adjusted operator seat 90 3 90 100 Engine...

Page 7: ...INTRODUCTION 48098410 16 05 2017 1...

Page 8: ...ue settings 14 Basic instructions Shop and assembly 18 Hydraulic contamination 20 General specification 21 General specification 25 General specification Main equipment 29 General specification Main e...

Page 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...

Page 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...

Page 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...

Page 12: ...uld result in minor or moderate injury C0044A NOTICE never operate the engine while wearing a headset to listen to music or radio because it will be difficult to hear the alert signals Personal Protec...

Page 13: ...in a closed building or area Proper ventilation is required under all circum stances Failure to comply could result in death or serious injury W0303A WARNING Hazard to bystanders Make sure the area s...

Page 14: ...attery gas can explode To prevent an explosion 1 Always disconnect the negative battery cable first 2 Always connect the negative battery cable last 3 Do not short circuit the battery posts with metal...

Page 15: ...lic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury To prevent personal injury Relieve all pressure before disconnecting fluid lines or per formi...

Page 16: ...Failure to comply could result in death or serious injury W0401A WARNING Explosion hazard Starting fluid ether is flammable Do not store the starting fluid container in the operator s compart ment Re...

Page 17: ...g the diesel fuel from the pump to the container Hold the hose nozzle firmly against the side of the container while filling it This prevents static electricity buildup which could cause sparks and ig...

Page 18: ...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...

Page 19: ...meter 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...

Page 20: ...M16 24 mm 272 6 317 7 N m 201 06 234 32 lb ft 11 Mount M16 24 mm 264 9 313 9 N m 195 38 231 52 lb ft 12 Engine Bracket M10 17 mm 63 8 73 6 N m 47 06 54 28 lb ft 13 Radiator M12 19 mm 63 8 73 6 N m 47...

Page 21: ...INTRODUCTION 4D07DC8D 1 48098410 16 05 2017 15...

Page 22: ...INTRODUCTION 8DA01ED6 2 48098410 16 05 2017 16...

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