Description
John Deere 640D Skidder 648D Grapple Operation and Tests Technical Manual (TM1441)
John Deere 640D Skidder 648D Grapple INDEX:
SECTION I—GENERAL INFORMATION
Group I—Safety Information
Group II—General Specifications
Group Ill—Torque Valves
Group IV—Fuels and Lubricants
SECTION 9005—0PERATtONAL CHECKOUT
PROCEDURE
Group IO—Operational Checkout Procedure
SECTION 9010—ENGlNE OPERATION AND
TESTS
Group 05—Theory of Operation
15—Diaqnostic Information
Group 20—Adjustments
Group 25—Tests
SECTION 9015—ELECTRlCAL OPERATION AND
TESTS
Group 05—Theory of Operation
Group 15—Diagnostic Information
Group 25—Tests
SECTION 9020—POWER TRAIN OPERATION
AND TESTS
Group 05—Theory of Operation
Group 15—Lhagnosttc Information
Group 20—Adjustments
Group 25—Teslg
SECTION 9025—HYDRAUUC SYSTEM
OPERATION AND TESTS
Group 05—Theory of Operation
Group 15—Diagnostic Information
croup 25—Tests
SECTION 9030–MISCELLANEOUS
COMPONENTS (WINCH)
OPERATION AND TEST
Group CS—Theory of Operation
Group 15—Diagncstic Information
Group PO AHjustments
Group 25—Tosts
