John Deere 4555 4755 4955 4560 4760 and 4960 Tractors Operation and Test Technical Manual TM1461 09DEC91

SECTION MO—GENERAL INFORMATION
Group 05—Safety
Group 10—Machine Operational Checkout
Group 15—General Reference Information
Group 20—Test Equipment Calibration
SECTION 220—ENGINE OPERATION AND TESTS
Group 05—General Information
Group 10—System Diagnosis
SECTION 230—FUEL AND AIR OPERATION AND
TESTS
Group 05—Fuel System
SECTION NO—ELECTRICAL OPERATION AND
TESTS
Group 05—0perational
Group IOA—Diagnosis Introduction
Group IOB—Starting Circuit
Group IOC—Charging Circuit
Group System
Group IOE—Lighting Circuits
Group IOF—Accessory Circuits
Group 25—Referenæ Diagrams and Charts
SECTION 250—QUAD-RANGE TRANSMISSION
Group 05—0perational
Group 10—Diagnosis
Group 25—Theory of Operation
SECTION 255—POWER SHIFT TRANSMISSION
Group 05—Power Shift Operational Checks
Group 10—Power Shift Diagnosis
Group 25—Power Shift Theory Of Operation
SECTION 256—PTO, AXLES AND
DIFFERENTIALS
Group 05—PTO, Axles and Differentials
Group IO—PTO, Axles and Differential Diagnosis
Group 15—PTO, Axles and Differentials Tests
Group 25—PTO, Axles and Differentials Theory of
Operation
SECTION 260—STEERlNG AND BRAKES
Group 05—Steering/Brakes Operational Checks
Group 10—Steering/Brakes Diagnosis
Group 25—Steering/Brakes Theory of Operation
SECTION 270—HYDRAULIC SYSTEM
Group 05 —Hydraulic System Clw:ks
Group 05. I—Hitch System Checkout
Group 10 —Hydraulic System Diagnosis
Group 10.1—Hitch System Diagnosis
Group 15 —Hydraulic System Tests
Group 15.1—Hitch System Tests
Group 25 —Hydraulic System Theory of
Operation
Group 25. I—Hitch System Theory of Operation
SECTION 290—0PERATOR STATION
Group
Group 10—System Diagnosis
Group 25—Theory of
SECTION 299—DEALER FABRICATED TOOLS
Group 05—Fabricated
Index