310E Backhoe Loader
Repair
TECHNICAL MANUAL
TM1649 17JUL02 (ENGLISH)
For complete service information also see:
310E Backhoe Loader Operation and Test
(Complete) . . . . . . . . . . . . . . . . . . . . . . . . . . . TM1648
310E Backhoe Loader Repair (Complete) . . TM1649
POWERTECH 4.5 L (4045) Engine. . . . . . . . CTM104
Alternators and Starting Motors . . . . . . . . . . CTM77
Front Wheel Drive Axles APL-2025 . . . . . . . CTM4509
Worldwide Construction
And Forestry Division
LITHO IN U.S.A.
, Introduction
Foreword
This manual is written for an experienced technician. See DB1990 Service Publications Catalog to order a
Essential tools required in performing certain service complete Technical Manual (TM) or a Technical
work are identified in this manual and are Manual Section (TMS). A complete repair manual
recommended for use. includes the following sections:
Live with safety: Read the safety messages in the TMS164900
introduction of this manual and the cautions presented
throughout the text of the manual. • Section 00 General Information
• Section 01 Wheels
This is the safety-alert symbol. When you see this
• Section 02 Axles
symbol on the machine or in this manual, be alert to
the potential for personal injury.
• Section 03 Transmission
• Section 04 Engine
Technical manuals are divided in two parts: repair and
• Section 05 Engine Auxiliary Systems
operation and tests. Repair sections tell how to repair
• Section 06 Torque Converter
the components. Operation and tests sections help you
identify the majority of routine failures quickly.
• Section 09 Steering System
• Section 10 Service Brakes
Information is organized in groups for the various
• Section 11 Park Brakes
components requiring service instruction. At the
beginning of each group are summary listings of all
• Section 16 Electrical System
applicable essential tools, service equipment and tools,
• Section 17 Frames, Chassis, or Supporting Structure
other materials needed to do the job, service parts kits,
specifications, wear tolerances, and torque values.
• Section 18 Operator’s Station
• Section 19 Sheet Metal and Styling
Technical Manuals are concise guides for specific
• Section 20 Safey, Convenience, and Miscellaneous
machines. They are on-the-job guides containing only
the vital information needed for diagnosis, analysis,
• Section 21 Main Hydraulic System
testing, and repair.
• Section 31 Loader
• Section 33 Backhoe
Fundamental service information is available from
other sources covering basic theory of operation,
fundamentals of troubleshooting, general maintenance,
and basic type of failures and their causes.
TX,INTR,RR7339 –19–20SEP96–1/1
TM1649 (17JUL02) 310E Backhoe Loader
071702
PN=2
, Introduction
John Deere Dealers Steering valve manual check valve change.
Miscellaneous brake valve changes.
IMPORTANT: Please remove this page and route 6. Section 16—17:
through your service department. Torque added to engine coolant temperature
switch.
Listed below is a brief explanation of “WHAT” was 7. Section 18—20:
change and “WHY” it was changed. Cab side window torque and thread lock and sealer
added. Bushings added to guide on upper rear
These sectionalized manuals were revised to include window. Air suspension seat procedure added.
the following changes: 8. Section 21, 31 and 33:
Torque added to hydraulic pump unloader relief
1. Section 00: valve. Cooler options added. Multi-purpose bucket
To include any specifications, oil capacity and and lines added. Shim as required added to bucket
miscellaneous changes. links-to-cylinder. Loader control relief valves
2. Section 01—02: torques, graphics and procedure changes. Loader
Miscellanous wheel specfication changes and cylinder miscellaneous changes.
service brake check added. Backhoe linkage changes. Backhoe boom swing
3. Section 03—06: lock arms and locking pin added. Stabilizer valve
Transmission clutch pack bottom of gear to top of linkage updates and serial number breaks.
drum distance specification change, miscellaneous Miscellaneous changes to extentible dipperstick and
changes in charge pump and manifold plate sideshift frame locking pistons. Backhoe control
solenoids procedures. relief valves torques, graphics and procedure
4. Engine flywheel turning tool number change. Fan changes. Backhoe cylinders serial number breaks
cap screw torque added. and procedure changes. Extendible dipperstick
5. Section 09—11: disassemble and assemble procedure added.
CED,TX03399,5903 –19–13JAN00–1/1
TM1649 (17JUL02) 310E Backhoe Loader
071702
PN=3
, Introduction
HELP!! HELP!! HELP!! HELP!!
We need your help to continually improve our technical
publications. Please FAX or mail your comments, ideas
and improvements.
SEND TO: John Deere Dubuque Works
P.O. Box 538
Attn: Publications Supervisor, Dept. 317
Dubuque, Iowa 52004-0538
FAX NUMBER: 319-589-5800
Ideas, Comments (Please State Page Number):
OVERALL, how would you rate the quality of "ALL" Manuals of this type provided to you? (Check one.)
Poor Fair Good Very Good Excellent
1 2 3 4 5 6 7 8 9 10
Company Name
Address
Phone
FAX No.
Dealer Acct. No.
THANK YOU!
TX,TM,FAX –19–05DEC96–1/1
TM1649 (17JUL02) 310E Backhoe Loader
071702
PN=4
Repair
TECHNICAL MANUAL
TM1649 17JUL02 (ENGLISH)
For complete service information also see:
310E Backhoe Loader Operation and Test
(Complete) . . . . . . . . . . . . . . . . . . . . . . . . . . . TM1648
310E Backhoe Loader Repair (Complete) . . TM1649
POWERTECH 4.5 L (4045) Engine. . . . . . . . CTM104
Alternators and Starting Motors . . . . . . . . . . CTM77
Front Wheel Drive Axles APL-2025 . . . . . . . CTM4509
Worldwide Construction
And Forestry Division
LITHO IN U.S.A.
, Introduction
Foreword
This manual is written for an experienced technician. See DB1990 Service Publications Catalog to order a
Essential tools required in performing certain service complete Technical Manual (TM) or a Technical
work are identified in this manual and are Manual Section (TMS). A complete repair manual
recommended for use. includes the following sections:
Live with safety: Read the safety messages in the TMS164900
introduction of this manual and the cautions presented
throughout the text of the manual. • Section 00 General Information
• Section 01 Wheels
This is the safety-alert symbol. When you see this
• Section 02 Axles
symbol on the machine or in this manual, be alert to
the potential for personal injury.
• Section 03 Transmission
• Section 04 Engine
Technical manuals are divided in two parts: repair and
• Section 05 Engine Auxiliary Systems
operation and tests. Repair sections tell how to repair
• Section 06 Torque Converter
the components. Operation and tests sections help you
identify the majority of routine failures quickly.
• Section 09 Steering System
• Section 10 Service Brakes
Information is organized in groups for the various
• Section 11 Park Brakes
components requiring service instruction. At the
beginning of each group are summary listings of all
• Section 16 Electrical System
applicable essential tools, service equipment and tools,
• Section 17 Frames, Chassis, or Supporting Structure
other materials needed to do the job, service parts kits,
specifications, wear tolerances, and torque values.
• Section 18 Operator’s Station
• Section 19 Sheet Metal and Styling
Technical Manuals are concise guides for specific
• Section 20 Safey, Convenience, and Miscellaneous
machines. They are on-the-job guides containing only
the vital information needed for diagnosis, analysis,
• Section 21 Main Hydraulic System
testing, and repair.
• Section 31 Loader
• Section 33 Backhoe
Fundamental service information is available from
other sources covering basic theory of operation,
fundamentals of troubleshooting, general maintenance,
and basic type of failures and their causes.
TX,INTR,RR7339 –19–20SEP96–1/1
TM1649 (17JUL02) 310E Backhoe Loader
071702
PN=2
, Introduction
John Deere Dealers Steering valve manual check valve change.
Miscellaneous brake valve changes.
IMPORTANT: Please remove this page and route 6. Section 16—17:
through your service department. Torque added to engine coolant temperature
switch.
Listed below is a brief explanation of “WHAT” was 7. Section 18—20:
change and “WHY” it was changed. Cab side window torque and thread lock and sealer
added. Bushings added to guide on upper rear
These sectionalized manuals were revised to include window. Air suspension seat procedure added.
the following changes: 8. Section 21, 31 and 33:
Torque added to hydraulic pump unloader relief
1. Section 00: valve. Cooler options added. Multi-purpose bucket
To include any specifications, oil capacity and and lines added. Shim as required added to bucket
miscellaneous changes. links-to-cylinder. Loader control relief valves
2. Section 01—02: torques, graphics and procedure changes. Loader
Miscellanous wheel specfication changes and cylinder miscellaneous changes.
service brake check added. Backhoe linkage changes. Backhoe boom swing
3. Section 03—06: lock arms and locking pin added. Stabilizer valve
Transmission clutch pack bottom of gear to top of linkage updates and serial number breaks.
drum distance specification change, miscellaneous Miscellaneous changes to extentible dipperstick and
changes in charge pump and manifold plate sideshift frame locking pistons. Backhoe control
solenoids procedures. relief valves torques, graphics and procedure
4. Engine flywheel turning tool number change. Fan changes. Backhoe cylinders serial number breaks
cap screw torque added. and procedure changes. Extendible dipperstick
5. Section 09—11: disassemble and assemble procedure added.
CED,TX03399,5903 –19–13JAN00–1/1
TM1649 (17JUL02) 310E Backhoe Loader
071702
PN=3
, Introduction
HELP!! HELP!! HELP!! HELP!!
We need your help to continually improve our technical
publications. Please FAX or mail your comments, ideas
and improvements.
SEND TO: John Deere Dubuque Works
P.O. Box 538
Attn: Publications Supervisor, Dept. 317
Dubuque, Iowa 52004-0538
FAX NUMBER: 319-589-5800
Ideas, Comments (Please State Page Number):
OVERALL, how would you rate the quality of "ALL" Manuals of this type provided to you? (Check one.)
Poor Fair Good Very Good Excellent
1 2 3 4 5 6 7 8 9 10
Company Name
Address
Phone
FAX No.
Dealer Acct. No.
THANK YOU!
TX,TM,FAX –19–05DEC96–1/1
TM1649 (17JUL02) 310E Backhoe Loader
071702
PN=4
