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SY16C Excavator OMM

SANY Operation and Maintenance Manual — 0420

SY16C Excavator

Operation and Maintenance Manual

WARNING!

Read and understand all safety precautions and instructions in this manual and on 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 future reference.

Main Page

Table of Contents5
Introduction13
About this Manual14
Documentation Package15
Operation and Maintenance Manual15
Parts Manual15
Maintenance Log15
Organization of this Manual16
Introduction16
Safety16
Machine Controls16
Machine Operation16
Maintenance16
Specifications16
Optional Equipment16
Machine Applications17
Machine Directions17
Serial Number Location18
Product Identification Plate18
Frame Serial Number18
Swing Motor Identification Plate19
Engine Identification Plate19
Hydraulic Pump Identification Plate20
Travel Motor Identification Plate20
SANY Contact Information21
Record of Serial Number and Dealer Information21
Correction Request Form22
Glossary of Acronyms23
Safety25
General Safety27
Hazard Alerts in this Manual27
Machine Decals27
Operator Safety Information28
Mount and Dismount the Machine29
Machine Safety30
Authorized Use of this Machine30
Unauthorized Use of this Machine30
Unauthorized Machine Modifications30
Fire Safety30
Electrical Fires30
Fire Extinguisher (if Equipped)31
In Case of Fire31
Crushing Hazard31
Diesel Engine Exhaust32
Maintenance Safety33
Lockout/Tagout Procedure34
Cleaning the Machine34
Fluid Systems34
Adding Fluids to the Machine34
Refueling34
High-Pressure Fluid Lines34
Accumulator35
Electrical System35
Battery Safety35
Disconnect the Battery35
Job Safety36
Personal Protective Equipment (PPE)36
Hearing Protection36
Travel and Operation Precautions37
Inclined Areas37
Snow or Frozen Surfaces37
Avoid Backover Accidents38
Dust and Chemical Hazards38
Environmental Precautions38
Precautions in High-Voltage Areas39
Machine Controls41
Machine Overview43
Operator Controls44
Hydraulic Lockout Control Lever45
Joystick Controls46
Joystick SAE Mode46
Left Joystick-SAE Mode46
Right Joystick-SAE Mode47
Joystick BHL Mode47
Left Joystick-BHL Mode47
Right Joystick-BHL Mode48
Pattern Change (SAE/BHL) Valve48
Return Flow Selector Valve49
Directional Arrows50
Travel Control Levers/Pedals50
Boom Swing Control Pedal51
Dozer Blade/Track Spread Control Lever52
Switches53
Left Joystick Buttons54
Right Joystick Horn Button54
Right Joystick Switch55
Throttle Control Lever55
Key Switch56
Dozer Blade/Track Spread Control Switch56
Travel Alarm Switch57
Travel Speed Selector Switch57
Work Light Switch58
Battery Disconnect Switch59
Monitor60
Engine Coolant Temperature Gauge60
High Coolant Temperature Warning Indicator61
Glow Plug Heating Indicator61
Low Engine Oil Pressure Indicator61
Charging System Fault Indicator61
Engine Service Hour/Engine Fuel Level61
Hood and Access Panels62
Engine Hood62
Opening the Engine Hood62
Closing the Engine Hood62
Right Access Panel63
Remove/Install the Right Access Panel63
Right Skirt Panel64
Remove/Install the Right Skirt Panel64
Left Access Panel65
Remove/Install the Left Access Panel65
Left Skirt Panel66
Remove/Install the Left Skirt Panel66
Floor Access Panel67
Boom Swing Lock Handle67
Storage and Holders68
Cup Holder Console68
Storage Box68
Documentation Storage Compartment69
Fuses70
Relays71
Machine Operation73
Work Area76
General Job Safety76
Operator Responsibilities76
Daily Maintenance Record Check76
Cleaning the Machine77
Prestart Checks and Adjustments78
Fluid Level Checks79
Engine Coolant Level Check79
Engine Oil Level Check80
Fuel Level Check81
Add Fuel81
Fuel Tank Filler Cover82
Drain the Fuel/Water Separator82
Hydraulic Oil Level Check83
Mirror Adjustment84
Electrical Components Check85
Horn Function Check85
Seat and Seat Belt86
Seat Forward/Backward Adjustment86
Seat Backrest Angle Adjustment86
Seat Belt87
Buckle the Seat Belt87
Unbuckle the Seat Belt87
Starting the Engine88
Idling the Engine89
Cold Weather Engine Starting90
Warm-Up Operation92
New Machine Break-In92
Engine Shutdown93
Inspection after Engine Shutdown94
Moving the Machine95
Directional Arrows95
Travel Controls96
Forward Travel96
Backward Travel96
Right Turn96
Left Turn97
Spot Turning97
To the Left97
To the Right97
Stopping the Machine97
Work Equipment Control and Operation98
Arm Control-SAE Mode98
Arm Control-BHL Mode98
Boom Control-SAE Mode99
Boom Control-BHL Mode99
Swing Control99
Bucket Control100
Boom Swing Control Pedal100
Dozer Blade Control100
Change Dozer Blade Width101
Track Spread (Gauge) Adjustment102
Restricted Operation103
Never Operate with Bucket Force103
Never Use Swing Force104
Never Use Traveling Force104
Do Not Operate a Cylinder to the Stroke End105
Never Operate Using Machine Weight105
Avoid Shifting Travel Directions Suddenly106
Never Quickly Move the Control Levers from High Speed to Neutral106
Avoid Dozer Blade Impact106
Support the Dozer Blade106
Excavating Hard Ground106
Travel107
General Travel Instructions107
Traveling at High Speed108
Operating in Water109
Traveling on an Incline110
Precautions When Traveling on an Incline110
Engine Stalls on an Incline112
Operation on Soft Ground113
Removing a Stuck Machine113
One Track Stuck114
Two Tracks Stuck114
Towing the Machine115
Towing Point for a Light Load115
Recommended Operations116
Trenching Work116
Boom Swing Feature116
Vehicle Loading117
Leveling Operation117
Operating Precautions118
Park the Machine119
Parking the Machine on a Grade119
Cold Weather Operation120
Operation in Cold Weather120
Engine Coolant in Cold Weather120
Battery in Cold Weather120
After Daily Operation121
Machine Storage in Cold Weather121
After Cold Season122
Long-Term Storage122
Before Long-Term Storage122
During Storage122
Removing from Storage123
Starting the Engine after Long-Term Storage123
Transportation Information124
Transportation Method124
Loading and Unloading124
Loading the Machine125
Securing the Machine128
Unloading the Machine129
Lifting the Machine131
Maintenance Information136
Checks before Maintenance or Repairs136
Checks after Maintenance or Repairs136
Hour Meter Reading136
Genuine SANY Parts137
SANY-Approved Lubricants137
Collect Oil Sample137
Fuel Strainer137
Preventing Contamination137
Weld, Drill, Cut, or Grind on the Machine137
Clean Parts of the Machine138
Securing Access Covers and Compartment Doors138
Installation of Hydraulic Hoses138
Inspection and Maintenance in Adverse Environments138
Mud, Rain, or Snow Conditions138
Near Ocean (Salt Air) Environments138
Dusty Environments139
Cold Environments139
Other Weather Environments139
Check the Maintenance Log139
Recommended Lubricants, Fuels, and Coolant140
Fluid Capacities141
Hydraulic Oil Description141
Lubrication and Grease141
Fuel142
Windshield Washer Fluid142
Engine Coolant142
Maintenance Schedule143
Daily Inspection and Maintenance143
When Required144
Daily or Every 8 Hours144
After the First 50 Hours144
Weekly or Every 50 Hours144
Every 100 Hours145
After the First 150 Hours145
After the First 250 Hours145
Every 250 Hours145
Every 3 Months or 500 Hours145
Every 6 Months or 1000 Hours146
Annually or Every 2000 Hours146
Hydraulic Breaker Maintenance Interval147
After Maintenance Is Completed147
Lubrication and Maintenance Charts148
Maintenance Procedures150
Engine150
Engine Inspection150
Prestart Inspection151
Check the Engine Oil Level151
Change the Engine Oil and Filter151
Collect Engine Oil Sample152
Check and Adjust the Engine Belt Tension153
Inspect/Replace the Engine Belt154
Inspect the Engine Belt154
Replace the Engine Belt155
Check the Alternator155
Check the Starter155
Check and Replace the Air Filters156
Check the Air Filters156
Engine Cooling System158
Check the Engine Coolant Level158
Change the Engine Coolant158
Inspect the Engine Coolant Pump160
Inspect and Clean the Cooling Package161
Fuel System162
Drain the Fuel Tank162
Bleed the Fuel System162
Replace the Secondary Fuel Filter163
Drain and Clean the Primary Fuel Filter/Water Separator164
Battery165
Check the Battery165
Remove the Battery166
Hydraulic System168
Check the Accumulator Function168
Relieve Hydraulic System Pressure169
Check the Hydraulic Oil Level169
Add Hydraulic Oil169
Replace the Hydraulic Oil Return Filter170
Change the Hydraulic Oil172
Collect Hydraulic Oil Sample173
Check the Hydraulic Hoses, Lines, and Connectors174
Swing Drive174
Check the Swing Drive Gearbox Mounting Fasteners174
Track Assembly175
Check the Track Tension175
Adjust the Track Tension176
Increase the Track Tension176
Decrease the Track Tension177
Check and Add Final Drive Oil178
Change the Final Drive Oil179
Collect a Final Drive Oil Sample181
Check the Final Drive Motor Mounting Fasteners181
Lubrication183
Lubrication Points183
Arm Cylinder Rod End Pin184
Boom-Arm Connecting Pin184
Arm Cylinder Base End Pin185
Boom Cylinder Rod End Pin185
Boom Cylinder Base End Pin185
Boom Pin186
Swing Bearing186
Swing Gear186
Boom Swing Cylinder Base End Pin187
Dozer Blade Cylinder End Pin and Blade Linkage Pins187
Bucket Linkage Pins187
Bucket Cylinder Rod End Pin188
Bucket Cylinder Base End Pin188
Boom Swing Cylinder Rod End Pin189
Boom Swing Pin189
Track Spread Slides190
Bucket190
Replace the Bucket Teeth190
Replace the Bucket191
Specifications193
Machine Dimensions194
Working Range195
Lifting Performance197
Lift Chart: Blade down198
Lift Chart: Blade up199
Technical Specifications200
Optional Equipment Selection202
Read Equipment Instruction202
Removal and Installation Precautions202
Equipment Operation Precautions203
Install Optional Equipment204
Remove Optional Equipment206

SANY SY16C - Page 3

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