Bobcat 310 313 Loader Service Manual 6556606 (6-12) – PDF DOWNLOAD

Bobcat 310 313 Loader Service Manual 6556606 (6-12) – PDF DOWNLOAD

FILE DETAILS:

Bobcat 310 313 Loader Service Manual 6556606 (6-12) – PDF DOWNLOAD

Language : English
Pages : 194
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Bobcat 310 313 Loader Service Manual 6556606 (6-12) – PDF DOWNLOAD

FOREWORD:

• This manual gives instruction for correct servicing and adjustment of the Bobcat, and overhaul instructions of the, hydraulic system, electrical system, engine and general mainframe parts.
• Make reference to the Owner’s Manual for operating instructions (Starting Procedure, Daily Checks and Maintenance, Bobcat Operation, etc.).

A general inspection of the following items should be made whenever the loader has had service or repair.
1. Check hydraulic fluid level, engine oil level and fuel supply.
2. lnspect for any fuel, oil or hydraulic fluid leaks.
3. Lubricate the loader.
4. Check battery condition, electrolyte level and cables.
5. lnspect air cleaner system for damage or leaks. Check element and replace as needed.
6. Check electrical charging system.
7. Check indicator lamps.
8. Check tires for wear and pressure.
9. Check the Bob-Tach attachment for condition. lnspect the wedges for damage or wear.
10. lnspect safety items for condition (Operator Enclosure, Seat Belt, Saftey Treads, Lamps, etc.).
11. Make visual inspection for loose or broken parts or connections.
12. Operate the loader, checking ali functions.

TABLE OF CONTENTS:

Bobcat 310 313 Loader Service Manual 6556606 (6-12) – PDF DOWNLOAD

MAINTENANCE SAFETY 3
CONTENTS 5
FOREWORD 5
PREVENTIVE MAINTENANCE 7
INTRODUCTION 9
Symbols 9
Serial Number Identifications 9
Loader Serial Number 9
Engine Serial Number 9
Pre-Delivery Inspection 10
30 Hour Inspection 10
SERVICE SCHEDULE 11
ENGINE SERVICE 12
Oil Specifications 12
To Check Oil, Add Or Replace 12
Engine Oil Filter (313) 13
Crankcase Breather 13
Air Cooling System (310) 15
Engine Cooling Syste (313) 15
Spark Arrestor Muffler 15
Cleaning The Cooling System (313) 16
AIR CLEANER SYSTEM 17
FUEL SYSTEM 17
Fuel System Service 17
Fuel Filter (310) 18
Fuel Filter (313) 18
Electric Fuel Pump 18
ELECTRICAL SYSTEMS 19
Fan And Alternator Belt Tension (313) 21
Ignition System And Ignition Testing (310) 21
Cleaning Or Replacing Spark Plugs 21
Ignition Points And Condenser 22
Ignition Timing 22
Using And Extra Battery 22
To Install A New Battery 23
HYDRAULIC SYSTEM (313) 24
Checking Hydraulic Fluid Level 24
To Replace Hydraulic Fluid 24
To Replace Hydraulic Filter 24
HYDRAULIC SYSTEM (310) 25
Checking Hydraulic Fluid Level 25
To Replace The Hydraulic Fluid 25
Remove Hydraulic Fluid Condensation 25
To Replace The Hydraulic Filter 26
DRIVE SYSTEM 26
Adjustment Of Driven Belts 26
Chaincase Hydraulic Fluid 26
HYDRAULIC CYLINDERS AND CONTROL VALVE 27
Inspecting Hydraulic Cylinders 27
To Check Hydraulic Cylinder Seals 27
Control Valve 28
Adjustment Of Pedal Linkage 28
TRANSMISSION AND DRIVE SYSTEM 28
Clutches 28
Drive Chains 29
Tire Inflation 29
Tire Rotation 29
Tire Replacement 29
LUBRICATION 29
OPERATOR ENCLOSURE 29
HYDRAULIC SYSTEM 31
HYDRAULIC / HYDROSTATIC SCHEMATICS 39
DESCRIPTION OF HYDRAULIC CIRCUIT 43
Tubelines, Hoses Fittings 43
37° Flare Connections 43
Staright Thread O-ring Fitting 44
Pipe Thread Fittings 44
Tubelines & Hoses 44
Hydraulic Reservoir 44
To Check The Hydraulic System 44
CHECKING OUTPUT OF HYDRAULIC PUMP 45
HYDRAULIC PUMP REPAIR 46
CONTROL VALVE 48
Removal Of Control Valve 49
Disassembly And Inspection Of Control Valve 49
Assembling Control Valve 49
Detent Spool Repair (Lift And Auxiliary) 50
Relief Valve 50
To Check Release Pressure 50
Removal And Replacement Of Relief Valve 50
HYDRAULIC CYLINDER INSPECTION 51
TO CHECK CYLINDER SEALS 51
REPAIR OF CYLINDER 52
DRIVE SYSTEM 53
DESCRIPTION OF DRIVE 55
TRANSMISSION AND DRIVE SYSTEM 56
Clutch Adjustment 56
Removal Of Clutch 57
Replacement Of Clutch Needle Bearings 57
Installation Of Clutch 57
DRIVE CHAIN 57
Adjustment Of Drive Chain 57
Removal Of Drive Chain 59
Installation Of Drive Chain 60
STEERING LINKAGE 60
CHAINCASE & COVER 61
LOWER JACKSHAFT 61
UPPER JACKSHAFT 62
Removal Of Upper Jackshaft 62
Disassembly Of Upper Jackshaft 63
Installation Of Upper Jackshaft 63
Removal Of Upper Jackshaft (One Piece) 63
Installation Of Upper Jackshaft (One Piece) 64
AXLES & BEARINGS 64
To remove The Axles 64
Assembly And Installation Of Axle 65
TO SERVICE RANGE CONTROL CLUTCH 66
To Remove Range Control Clutch 66
Inspection Of Range Control Clutch 67
Installation Of Range Control Clutch 67
PARK BRAKE 68
Removing The Park Brake 68
Installing The Park Brake 68
MAIN FRAME 71
THE BOB-TACH 73
Removal of Bob-Tach 73
Installation Of Bob-Tach 73
LIFT ARMS 73
Removal Of Lift Arms 73
Installation Of Lift Arms 73
REAR DOOR 74
FUEL TANK 74
Removal Of Fuel Tank 74
Assembly Of Fuel Tank 74
LIFT ARM SUPPORT BRACKET 74
OPERATOR ENCLOSURE 75
ELECTRICAL SYSTEM 77
ELECTRICAL SCHEMATICS 80
ELECTRICAL SYSTEM OF THE LOADER 93
TROUBLESHOOTING THE ELECTRICAL SYSTEM 95
CHARGE SYSTEM SERVICE (310) 99
CHARGE SYSTEM CHECKS (310) 99
ALTERNATOR SERVICE (313) 101
Checking Alternator Output 101
Checking Regulator 101
Servicing The Alternator 102
Disassembly Of The Alternator 102
Checking Rotor 102
checking Stator 102
Checking Diode Trio 102
Checking Rectifier 103
Alternator Assembly And Installation 103
STARTER SERVICE (310) 103
To Check Starter 103
Removal Of Starter 103
Disassembly Of Starter 104
To Clean And Inspect Starter 104
Replacement Of Brushes 104
Starter Dust Shield 104
Assembly Of Starter 105
STARTER SERVICE (313) 105
Checking The Starter 105
Armature 105
Field Coils 106
Brushes & Brush Holders 106
Solenoid Operating Test 106
ENGINE (310) 107
TROUBLESHOOTING THE 310 ENGINE 109
CARBURETOR 112
FUEL PUMP 112
GOVENOR 113
AUTOMATIC COMPRESSION RELEASE 113
Check And Adjustment The Automatic Compression Release 113
ENGINE COMPRESSION 114
ENGINE SHOCK SUPPORT 114
REPAIR AND REPLACEMENT OF THE ENGINE 115
TO OVERHAUL THE ENGINE 115
DISASSEMBLY AND INSPECTION OF THE ENGINE 115
To Check For Oil Leakage 117
Disassembly Of The Engine 117
Inspection And Cleaning Of Parts 118
Cylinder Block 118
Crankshaft 119
Connecting Rod 119
Piston And Piston Rings 119
Piston And Rod 119
Valve And Valve Mechanism 119
Cylinder Head 120
Ring Gear 120
Dynamic Balance System 121
Timing The Balance Gears 121
ASSEMBLY OF THE ENGINE 122
Rear Main Bearings 122
Installation Of The Govenor 122
Installation Of The Camshaft 122
Installation Of The Crankshaft 123
Installation Of The Bearing Plate 123
Assembly Of Piston And Rod 123
Assembly Of Connecting Rod To Cranshaft 123
Installation Of Oil Seals On Crankshaft 123
Installation Of The Oil Pan 124
Installation Of The Valves 124
Installation Of The Cylinder Head 124
Engine Breather 124
Installation Of The Flywheel 125
Installation Of The Breaker Points 125
Installation Of The Carburetor 125
Installation Of The Govenor Linkage 125
Installation Of The Blower Cover 125
TO START A RECONDITIONED ENGINE 125
CARBURETOR 125
Disassembly Of The Carburetor 126
Assembly Of The Carburetor 126
ENGINE (313) 127
TROUBLESHOOTING THE 313 ENGINE 129
FUEL SYSTEM 131
To Replace The Fuel Filter 131
To Vent Vent The Fuel System 131
Removal And Installing Fuel Injection Pump 131
Timing The Fuel System 133
Fule Lift Pump 133
LUBRICATION SYSTEM 135
ENGINE SHOCK SUPPORT 135
RECONDITIONING THE ENGINE 135
Removal Of Engine 135
Cylinder Head Combustion Chamber 136
Valve Adjustment 136
Cylinder Head Removal 136
Reconditioning The Valves 136
Inspection Of The Rocker Arms 137
Installation Of Cylinder Head 137
To Adjust The Compression Release Mechanism 138
Disassembly Of The Engine 139
Cylinder Liners 140
Crankshaft And Connecting Road Installation 140
Camshaft And Camshaft Gear 142
Installing Idler Gear And Govenor 143
Installing Gearcase Housing 143
Install Flywheel To Crankshaft 145
SPECIFICATIONS 147
FUEL SPECIFICATIONS 149
ENGINE OIL SPECIFICATIONS 149
HYDRAULIC FLUID 149
310 LOADER SPECIFICATIONS 150
Operation & Performance 150
Engine 150
Hydraulic System 151
Electrical 151
Drive System 151
Tires 151
Fluid Capacities 151
TORQUE SPECIFICATIONS 153
310 ENGINE SPECIFICATION 153
Torques 153
Fits & Clearance 153
Maximum Wear Tolerance & Clearance 154
313 LOADER SPECIFICATIONS 155
Operation & Performance 155
Engine 155
Hydraulic System 157
Electrical 157
Drive System 157
Capacities 157
Tires 157
313 ENGINE SPECIFICATIONS 158
Torque 158
Fits & Clearance 158
SPECIAL TOOLS 159
STANDARD TORQUE SPECIFICATIONS FOR BOLTS 160
DECIMAL AND MILLIMETER EQUIVALENTS 161
U S TO METRIC CONVERSION 161
ALPHABETICAL INDEX 163
SERVICE BULLETINS 167
047 167
300-001 169
300-002 171
300-003 173
300-004 175
300-005 177
300-006 179
SERVICE MANUAL REVISIONS 167
300-1 181
300-2 183
300-3 185
300-4 187
300-5 189
300-6 191
300-7 193

IMAGES PREVIEW OF THE MANUAL: