Case Cx350B Tier 3 Excavator Operator’s Manual
DESCRIPTION:
Your machine has been designed and built to the highest standards of quality. It conforms to all current safety regulations. See “Official documents”. However, the risk of accidents can never be completely excluded. That is why it is essential to observe elementary safety rules and precautions. Read this manual carefully, paying particular attention to the instructions concerning safety, operation and maintenance so as to avoid the risk of injury while operating or servicing the machine.
SCREENSHOT OF THE MANUAL:
TABLE OF CONTENTS:
- Case Cx350B Tier 3 Excavator Operator’s Manual
To the Owner 0-1
Safety Labels 0-2
For Safe Driving 0-3
Safety Section 0-7
Precaution Identification Plates (DECALS) 0-8
Identification Plates inside the Cabin 0-8
Outside Identification Plate 0-12
Precaution Identification Plates on Parts (Examples)
Prior to Operation 0-17
Confirmation of Safety items 0-19
During Operation 0-22
While Traveling 0-26
After Operating 0-27
While Transporting 0-28
Before Regular Inspection & Maintenance 0-29
Inspection and Maintenance 0-30
Instruments and Controls 1-0
Location of Components 1-1
Overall View 1-1
Operator’s Cab 1-2
Seat and Console 1-3
Right Panel 1-4
Console right side front 1-4
Explanation of device 1-5
Console right side front 1-5
Right Console 1-6
Left Console 1-9
Right Panel 1-11
Control Levers 1-18
Operator’s Seat 1-21
Operator’s Cab 1-23
Radio 1-28
Air Conditioner 1-30
Fuses 1-37
Battery 1-38
Starting the Engine by Using Booster Cables 1-39
Anti-theft Protection 1-41
Anti-theft Protection 1-41
Using the Anti-theft Protection Function 1-42
Operating Instructions 2-0
Operation of New Machine 2-1
Using a New Machine 2-1
Daily Inspections 2-2
Daily Inspections 2-2
Starting and Stopping the Engine 2-4
Inspections before Starting the Engine 2-4
Starting the Engine 2-5
Inspections after Starting the Engine 2-6
Stopping the Engine (Normal Operation) 2-7
Warm-up Operation 2-8
Warm-up Operation 2-8
Operations (Traveling) 2-10
Operations (Swing) 2-18
Swing Operation 2-18
Operations (Attachment) 2-19
Operations 2-20
Characteristics of Hydraulic Excavator 2-20
Cautions for operations 2-20
Cautions for Interference 2-21
Special Attachments 2-22
Operating Instructions (Cautions) 2-24
Operating Instructions (Procedures) 2-25
Bucket: Turning Over and Replacement 2-27
Bucket: Turning Over and Replacement 2-27
On Completion of Daily Operations 2-29
On Completion of Daily Operations 2-29
Operating in Cold Climates 2-31
Operating under Extreme Conditions 2-32
Transportation 2-33
Loading and Unloading 2-33
Switch settings during loading and unloading 2-33
Transportation 2-33
Storing 2-38
Inspections and Maintenance 3-0
General Cautions 3-1
Periodic Maintenance Check List 3-2
Daily Inspections (Prior to Operation) 3-2
Periodic Maintenance Check List 3-3
Fuel / Lubricants for Different Ambient Temperature
Settings 3-4
Genuine CASE Company LLC Parts and Elements 3-5
Disposable Items 3-6
Grease / Oil and Elements 3-7
Inspection Prior to Operation 3-9
Inspections Prior to Operation 3-9
Greasing Attachments 3-13
Greasing Front Attachment Pins 3-13
Fuel System 3-15
Fuel 3-15
Fuel Refilling and Fuel Level Checking 3-18
Drainage of Water and Sediments in the Fuel Tank
3-18
Draining Water from the Pre Fuel Filter 3-19
Pre Fuel Filter Replacement 3-20
Draining Water from the Fuel Filter (Main) 3-21
Fuel Filter (Main) Replacement 3-21
Engine 3-23
Engine Oil Replacement 3-23
Engine Oil Filter Replacement 3-23
Cooling System 3-25
Inspecting and Refilling Coolant 3-25
Replacing the Coolant 3-26
Cleaning and Inspecting the Radiator Net and Fin
3-28
Cleaning and Replacing the Air Cleaner (double elements)
3-29
Inspection and Adjustment of Fan Belt 3-31
Bolt Torque 3-32
Bolt and Nut Torque 3-32
Hydraulic Oil 3-36
Hydraulic Oil Level Inspection 3-36
Refilling Hydraulic Oil 3-36
0-6-2
Table of Contents
Draining Water and Sediment from the Hydraulic Oil
Tank 3-37
Hydraulic Oil Management 3-38
Hydraulic Oil Replacement 3-38
Bleeding Air from the Hydraulic Components 3-39
Air Bleeding Procedures 3-39
Air Bleeding from Hydraulic Pump 3-39
Air Bleeding from Cylinder 3-40
Air Bleeding from Swing Motor 3-40
Cleaning and Replacing Suction Filter 3-41
Replacing Return Filter 3-41
Replacing Air Breather Element 3-42
Replacing Pilot Oil Filter Element 3-42
Replacement Intervals for Hydraulic Oil and Filters when
Using Breaker 3-43
Checking Hoses and Lines 3-43
Battery 3-44
Battery Inspection and Charge 3-44
Upper Frame 3-46
Turntable Bearing Greasing 3-46
Greasing Swing Ring Gear 3-46
Swing Unit 3-47
Oil Level Inspection and Refilling of Swing Reduction
Gear 3-47
Oil Replacement for Swing Reduction Gear 3-47
Greasing Swing Reduction Gear 3-48
Travel Unit 3-49
Travel Reduction Gear 3-49
Oil Level Inspection and Refilling of Travel Reduction
Gear 3-49
Oil Replacement for Travel Reduction Gear 3-49
Inspecting Upper/Lower Take-up Roller (Idler Wheel)
3-50
Inspection and Tightening of Shoe Plate 3-50
Cleaning Crawler 3-50
Inspection and Adjustment of Track Shoe Tension
3-51
Bucket 3-52
Replacing Bucket Teeth: Standard type (Length Pin
Type) 3-52
Replacing Bucket Tooth: Standard type (Side pin type)
3-54
Replacing Bucket Teeth: Heavy Digging Type 3-55
Adjustment of Bucket Backlash 3-56
Air Conditioner 3-57
Inspection and Care of Air Conditioner
3-57
Routine Replacement Safety Parts 3-61
Troubleshooting 3-62
Contacting Us 3-67
Specifications 4-0
Conversion Factors 4-1
CONVERSION FACTORS 4-1
Specifications 4-2
Optional Components 5-0
Selector Valve 5-1
Selector valve (2-way) 5-1
Breakers 5-2
Handling the Breaker (Attachment) 5-2
When Using a Hydraulic Breaker 5-3
Importance of Hydraulic oil Control 5-6
Crusher 5-8
Using the Crusher (Attachment) 5-8
Special Attachment 5-11
Controlling Rocker switch 5-13
Position of control pedal
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