SANY SY95C - Page 3

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SY95C Excavator OMM

Operation and Maintenance Manual

WARNING

Read and understand all safety precautions and instructions in this manual, and the machine labels before

operating or maintaining it. Failure to follow safety messages could result in death or serious injury. Keep

this manual with the machine for reference.

SY95C Excavator

Main Page

Table of Contents5
Introduction14
About this Manual14
Documentation Package14
Operation and Maintenance Manual14
Parts Manual14
Maintenance Log14
Organization of this Manual15
Introduction15
Safety15
Machine Controls15
Machine Operation15
Maintenance15
Specifications15
Optional Equipment15
Machine Applications15
Machine Directions15
Serial Number Location16
Product Identification Plate16
Frame Serial Number16
Swing Motor Identification Plate16
Engine Identification Plate17
Travel Motor Identification Plate17
SANY Contact Information18
Record of Serial Number and Dealer Information18
Correction Request Form19
Glossary of Acronyms20
Safety21
General Safety22
Hazard Alerts in this Manual22
Operator Safety Information22
Mount and Dismount the Machine23
Machine Safety23
Authorized Use of this Machine23
Unauthorized Use of this Machine23
Unauthorized Machine Modifications23
Escape Tool23
Fire Safety23
Electrical Fires24
Fire Extinguisher24
In Case of Fire24
Crushing Hazard24
Diesel Engine Exhaust24
Machine Decals24
Maintenance Safety25
Lockout/Tagout Procedure25
Cleaning the Machine25
Fluid Systems25
Adding Fluids to the Machine25
Refueling25
High-Pressure Oil Lines26
Accumulator26
Electrical System26
Battery Safety26
Disconnect the Battery26
Job Safety27
Personal Protective Equipment (PPE)27
Hearing Protection27
Travel and Operation Precautions27
Inclined Areas27
Snow or Frozen Surfaces27
Avoid Backover Accidents28
Dust and Chemical Hazards28
Environmental Precautions28
Precautions in High-Voltage Areas28
Machine Controls29
Machine Overview31
Monitor32
Daily Maintenance Information Screen32
Maintenance Information Screen33
Home Screen33
Function List Screen35
System Information Screen35
Main Menu Screen36
Operation Information Screen36
Switch Signals Screen37
Joystick Screen37
Machine Configuration Screen38
Failure Codes Screen38
Global Positioning System (GPS) Information Screen39
Language Selection Screen39
Operating Mode Screen40
Flow Rate Information Screen40
Quick Coupler Control Screen41
Flow Rate Setting Screen41
Date and Time Setup Screen42
System Unlocked Screen42
Reserved Function42
Diesel Particulate Filter (DPF) Screens42
Switches45
Horn Button46
Auxiliary Hydraulic Switch46
Work Light Switch46
Windshield Wiper Switch47
Windshield Washer Switch47
Emergency Stop Switch47
Key Switch47
Throttle Control Dial48
Travel Alarm Switch48
Cab Light48
Cigarette Lighter (12V)48
Battery Disconnect Switch49
Controls50
Hydraulic Lockout Control Lever50
Joystick Controls51
Joystick SAE Mode51
Left Joystick - SAE Mode51
Right Joystick - SAE Mode51
Joystick BHL Mode52
Left Joystick - BHL Mode52
Right Joystick - BHL Mode52
Pattern Change (SAE/BHL) Valve53
Return Flow Selector Valve53
Direction Arrow53
Travel Control Levers and Pedals54
Dozer Blade Control Lever54
Windshield55
Opening the Windshield55
Closing the Windshield56
Lower Front Windshield57
Radio58
Radio Control Panel58
Radio Operation59
Presetting Radio Stations59
Searching Radio Stations59
Manual Tuning59
Automatic Tuning59
Sound Mode Adjustment60
Time Adjustment60
Antenna60
Heating and Air Conditioning System61
Heating and Air Conditioning Control Panel61
Heating and Air Conditioning System Operation61
Air Outlet62
Ventilation62
Escape Tool62
Fire Extinguisher62
Machine Operation63
Work Area66
General Job Safety66
Operator's Responsibilities66
Seat Belt Usage66
Operation and Maintenance Manual Check66
Daily Maintenance Record Check66
Cleaning the Machine66
Cleaning the Machine Exterior66
Cleaning the Cab Interior67
Prestart Checks and Adjustments67
Fluid Level Checks67
Check Engine Coolant Level67
Check Engine Oil Level68
Check the Fuel Level69
Add Fuel70
Check and Drain the Primary Fuel Filter/Water Separator70
Check the Hydraulic Oil Level71
Check and Fill the Windshield Washer Fluid71
Antenna Adjustment71
Electrical Components Check72
Horn Function Check72
Seat and Seat Belt72
Seat Backrest Angle Adjustment73
Seat Weight Suspension Adjustment73
Seat Headrest Adjustment73
Seat Forward/Backward Position Adjustment73
Armrest Angle Adjustment74
Seat Belt74
Mirror Adjustment74
Starting the Engine75
Idling the Engine76
Cold Weather Engine Starting76
Warm-Up Operation77
New Machine Break-In77
Engine Shutdown78
Inspection after Engine Shutdown78
Moving the Machine78
Machine Moving Precautions78
Standard Travel Direction79
Travel Control79
Forward Travel79
Backward Travel79
Spot Turning79
To the Left79
To the Right79
Right Turn80
Left Turn80
Stopping the Machine80
Work Equipment Control and Operation80
Arm Control - SAE Mode80
Arm Control - BHL Mode80
Boom Control - SAE Mode81
Boom Control - BHL Mode81
Swing Control81
Dozer Blade Control Lever81
Bucket Control81
Restricted Operation82
Never Operate with Bucket Force82
Never Use Swing Force82
Never Use Traveling Force83
Never Operate Using Machine Weight83
Do Not Operate a Cylinder to the Stroke End83
Avoid Dozer Blade Impact84
Avoid Shifting Travel Directions Suddenly84
Excavating Hard or Rocky Ground84
Support the Dozer Blade84
Travel84
General Travel Instructions84
Traveling at High Speed85
Operating in Water85
Traveling on an Incline86
Precautions When Traveling on an Incline86
Engine Stalls on an Incline87
Operating on Soft Ground88
Removing a Stuck Machine88
One Track Stuck88
Two Tracks Stuck88
Towing the Machine89
Towing Hook for a Light Load89
Recommended Operations89
Trenching Work89
Vehicle Loading90
Leveling Operation90
Operating Precautions90
Park the Machine91
Parking the Machine on a Grade91
Cold Weather Operation92
Operation in Cold Weather92
Engine Coolant in Cold Weather92
Battery in Cold Weather92
After Daily Operation92
Machine Storage in Cold Weather92
After the Cold Season92
Long-Term Storage93
Prepare for Long-Term Storage93
During Storage93
Removing from Storage93
Starting the Engine after Long-Term Storage93
Transportation Information94
Transportation Method94
Loading and Unloading94
Loading the Machine95
Securing the Machine96
Unloading the Machine96
Lifting the Machine97
Maintenance99
Maintenance Information102
Checks before Maintenance or Repairs102
Checks after Maintenance or Repairs102
Hour Meter Reading102
Genuine SANY Parts102
SANY-Approved Lubricants102
Windshield Washer Fluid102
Oil and Filter Inspection102
Collect Oil Samples102
Fuel Strainer102
Installation of Hydraulic Hoses103
Securing Access Covers and Compartment Doors103
Cleaning the Machine103
Weld, Drill, Cut, or Grind on the Machine103
Inspection and Maintenance for Severe Operating Conditions103
Mud, Rain, or Snow Conditions103
Near Ocean (Salt Air) Environments103
Dusty Environments103
Cold Environments104
Other Weather Environments104
Maintenance Log104
Daily Inspection and Maintenance104
Recommended Lubricants, Fuel, and Engine Coolant105
Hydraulic Oil Description105
Lubrication and Grease105
Windshield Washer Fluid105
Fuel105
Engine Coolant105
Engine Oil Viscosity/Temperature Data106
Fluid Capacities106
Maintenance Schedule107
Daily Maintenance and Inspection107
When Required107
After the First 50 Hours107
Weekly or Every 50 Hours107
Every 100 Hours107
Every 250 Hours107
Every 3 Months or 500 Hours108
Every 6 Months or 1000 Hours108
Every 1500 Hours108
Annually or Every 2000 Hours108
Annually or Every 4000 Hours108
Hydraulic Breaker Maintenance Interval108
After Maintenance Is Completed108
Lubrication and Maintenance Charts109
Doors, Filler Cap, and Hood111
Cab Door111
Fuel Tank Filler Cap111
Opening the Filler Cap111
Closing the Filler Cap112
Engine Hood112
Unlocking/Opening the Engine Hood112
Closing/Locking the Engine Hood112
Left Rear Access Door113
Right Rear Access Door113
Right Front Access Panel114
Fuses114
Access the Fuse Panel114
Fuse Replacement114
Fuse Circuits115
Relay Circuits115
Maintenance Procedures116
Engine116
Engine Inspection116
Prestart Inspection116
Change the Engine Oil and Filter117
Collect Engine Oil Sample118
Check and Adjust the Fan Belt Tension118
Replace the Fan Belt119
Check and Replace the Air Filters119
Check119
Replace119
Check the Alternator120
Check the Starter120
Check the Exhaust System120
Inspect Engine Crankcase Breather System120
Engine Cooling System121
Change the Engine Coolant121
Inspect and Clean the Cooling Package122
Inspect the Engine Coolant Pump122
Heating and Air Conditioning System123
Check and Adjust the Air Conditioner Compressor Belt Tension123
Check the Air Conditioner Compressor Belt Tension123
Adjust the Air Conditioner Compressor Belt Tension123
Replace the Ventilation Filter124
Check Heating and Air Conditioning System Operation124
Fuel System124
Bleed the Fuel System124
Check the Fuel Tank Strainer124
Drain Water/Sediment from the Fuel Tank124
Replace the Secondary Fuel Filter125
Replace the Primary Fuel Filter/Water Separator Filter Element126
Batteries127
Check the Batteries127
Remove the Batteries128
Hydraulic System129
Check the Accumulator Function129
Relieve Hydraulic System Pressure129
Check the Hydraulic Oil Level130
Add Hydraulic Oil130
Replace the Hydraulic Tank Breather Filter Element130
Replace the Hydraulic Oil Pilot Filter131
Replace the Hydraulic Oil Return Filter132
Clean and Replace the Hydraulic Oil Suction Strainer133
Collect Hydraulic Oil Sample134
Change the Hydraulic Oil134
Check the Hydraulic Hoses, Lines, and Connectors135
Track Assembly135
Check the Track Tension135
Adjust the Track Tension135
Check and Add Final Drive Oil136
Increase the Track Tension136
Decrease the Track Tension136
Collect Final Drive Oil Sample137
Change the Final Drive Oil137
Check the Final Drive Motor Mounting Fasteners138
Lubrication139
Lubrication Points139
Arm Cylinder Rod End Pin139
Boom Grease Manifold140
Boom to Arm Connecting Pin140
Swing Gear140
Swing Pinion Gear140
Swing Bearing141
Dozer Blade Linkage Pins141
Dozer Blade Cylinder End Pins141
Boom Cylinder Base End Pin141
Boom Cylinder Rod End Pin142
Bucket Linkage Pins142
Bucket Cylinder Rod End Pin142
Bucket Cylinder Base End Pin142
Cab143
Inspect the Cab Door Lock and Front Window Lock Catch143
Inspect and Lubricate the Cab Door Hinges and Front Window Slide Rail143
Inspect and Tighten the Windshield Wiper Arm Nut144
Bucket144
Replace the Bucket Teeth144
Replace the Bucket145
Specifications147
Machine Dimensions148
Working Range149
Technical Specifications150
Load Point Radius and Height151
Lift Chart: Blade down152
Lift Chart: Blade up153
Optional Equipment155
Optional Equipment Selection156
Read Equipment Instructions156
Installation and Removal Precautions156
Equipment Operation Precautions156
Install Optional Equipment157
Remove Optional Equipment158

SANY SY95C - Page 3

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