John Deere 9986 Cotton Picker Repair Technical Manual TM1900

[Martin Welker]

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John Deere 9986 Cotton Picker Repair Technical Manual TM1900
Size: 123.14 MB
Format: PDF
Language: English
Brand: John Deere
Type of Machine: Cotton Picker
Type of Manual: Repair Technical Manual
Model: John Deere 9986 Cotton Picker
Serial Number: 016001 - XXXXXX
Part Number: TM1900
Publication Date: 2017
Number of Pages: 3583 Pages

Contents:
AIR SYSTEM
Duct Lift Frame
Remove and Install Cotton Fan Clutch
Remove and Install Cotton Fan Drive Belt
Remove and Install Cotton Fan Housing
Remove and Install Cotton Fan Rotor
Remove and Install Cotton Fan Shaft
Repair Cotton Fan Clutch
Specifications
Test Cotton Fan Clutch Coil
ELECTRICAL
Starter Components FIG 1
Remove and Install Start Switch FIG 2
Repair 32 and 48 Way CINCH Connectors
Access Cab Load Center
Adjust Cotton Fan Sensor
Adjust Ground Speed Sensor
Checking Battery Fluid Level
Connecting Starter Cables and Ground Straps
John Deere Alternators and Starter Motors Component Technical Manual CTM77
Prevent Damage to Electrical Systems
Preventing Battery Damage
Remove Corner Post Gauges, Circuit Board, Tachometer, and Bulbs
Remove and Install Air Filter Switch
Remove and Install Alternator
Remove and Install Armrest Console
Remove and Install Basket Door Impact Switch
Remove and Install Basket Full Sensor
Remove and Install Batteries
Remove and Install Blower Switch
Remove and Install Charge Air Temperature Sensor
Remove and Install Coolant Sensor
Remove and Install Coolant Temperature Switch
Remove and Install Fan Speed Sensor
Remove and Install Ground Speed Sensor
Remove and Install Horn Switch
Remove and Install Hydraulic Oil Temperature Sensor
Remove and Install Hydro Lever
Remove and Install Light Panel Dimmer Switch
Remove and Install Lubrication High
Remove and Install Neutral Safety Switch
Remove and Install Oil Pressure Switch
Remove and Install Operator Presence Switch
Remove and Install Overhead Console Rocker Switches
Remove and Install Overhead Panel
Remove and Install Parking Brake Switch
Remove and Install Radio
Remove and Install Radio Speaker
Remove and Install Row Unit Drum Speed Sensor
Remove and Install Row Unit Header Height Control Sensor
Remove and Install Solution Level Sensors
Remove and Install Solution Pressure Sensor
Remove and Install Start Switch
Remove and Install Starting Aid Switch
Remove and Install Starting Motor
Remove and Install Wiper Motor
Repair Procedure R-A
Repair Procedure R-B
Repair Procedure R-C
Repair Procedure R-D
Repair Procedure R-E
Repair Procedure R-F
Repair Procedure R-G
Repair Procedure R-I
Repair Procedure R-J
Repair Procedure R-K
Repair Procedure R-M
Repair Procedure R-N
Replace Armrest Rocker Switch
Replace Armrest Rotary Control Switches
Replace Overhead Warning Display Panel Circuit Board
Replacing Overhead Warning Display Bulbs
Servicing Batteries
Starter Components
ENGINE
Remove and Install Rotary Screen Drive FIG 1
Repair Rotary Screen FIG 1
Install Charge Air Cooler
Install Engine
Install Radiator
John Deere OEM Engine Accessories Technical Manual CTM67
John Deere PowerTech 4.5L 6.8L Diesel Engines Component Technical Manual CTM104
John Deere PowerTech 8.1L Diesel Engine Component Technical Manual CTM86
John Deere PowerTech 8.1L Diesel Engine Technical Manual CTM86
Remove Charge Air Cooler
Remove Engine
Remove Radiator
Remove and Install Engine Fan Drive Shaft Bearing Support
Remove and Install Engine Fan and Rotary Screen Drive Belts
Remove and Install Engine Flywheel
Remove and Install Rotary Screen Drive
Repair Rotary Screen
Specifications
Test Radiator
FUEL SYSTEM
Replace Primary Fuel Filter Water Separator FIG 1
Bleeding Fuel System
Remove and Install Fuel Level Sender
Remove and Install Fuel Tank
Replace Fuel Filter
Replace Fuel Filter Check Valve
Replace Primary Fuel Filter Water Separator
Specifications
GENERAL
Additional Information About Diesel Engine Coolants and Supplemental Coolant Additives
Before Welding on Machine
Care and Maintenance of Belts
Defective Belts
Diesel Engine Break-In Oil
Diesel Engine Oil
Diesel Fuel
Face Seal Fittings Assembly and Installation-All Pressure Applications
Identifying Zinc-Flake Coated Fasteners
Metric Face Seal Fitting Torque Chart-Standard Pressure Applications
SPECS
Tune-Up and Adjustment
Unified Inch Bolt and Cap Screw Torque Values
GUIDE AXLE And WHEEL HUBS
Adjust Toe-In (Non-Powered Rear Axle)
Adjust Toe-In (Powered Rear Axle, S.N. 016036-)
Check Pivot Support Bushing Wear
Remove and Install ROW-TRAK Rear Axle Sensor (All Non-Powered, MUD-HOG S.N. -016035)
Remove and Install ROW-TRAK Rear Axle Sensor (Powered Rear Axle, S.N. 016036-)
Remove and Install ROW-TRAK Rear Axle Sensor Assembly (All Non-Powered, MUD-HOG S.N. -016035)
Remove and Install Rear Axle (Non-Powered)
Remove and Install Rear Axle (Powered Rear Axle, S.N. 016036-)
Remove and Install Rear Axle (With MUD HOG, S.N. -016035)
Replace Knee Bushings (Non-Powered Rear Axle)
Replace Pivot Support Bushings
Replace Wheel Bearings
Specifications
HYDRAULIC SYSTEM
Assemble Basket Lift and Door Cylinder (S.N. -012230) fig 1
Disassemble Picking Unit Lift Cylinder (S.N. -012230) fig 1
Disassemble and Assemble Basket Door and Basket Lift Cylinders (S.N. 012231-) fig 1
Disassemble and Assemble Basket Telescoping Master Cylinder (S.N. 012231-) fig 1
Disassemble and Assemble Front Basket Telescoping Slave Air Duct Lift Master Cylinders (S.N. 012231-) fig 1
Disassemble and Assemble Rear Basket Telescoping Air Duct Lift Slave Cylinders (S.N. 012231-) fig 1
Disassemble and Assemble Unit Lift Cylinders (S.N. 012231-) fig 1
Inspect Cylinder Barrel 1
Repair Air Duct Lift Slave Cylinder (S.N. -012230) fig 1
Repair Hydraulic Pump Compensator fig 1
Repair Hydraulic Pump fig 1
Repair ROW-TRAK™ Solenoid Valve (S.N. 014001-) fig 1
Repair Rear Basket Telescope Cylinder (S.N. -012230) fig 1
Adjust ROW-TRAK Control Valve Pressure Switch
Adjust Shaft Bearing Preload
Adjust Yoke Bearing Preload
Assemble Basket Lift and Door Cylinder (S.N. -012230)
Assemble Picking Unit Lift Cylinder (S.N. -012230)
Bleed Basket Door Cylinders
Bleed Telescoping Cylinders
Checking and Adjusting Hydraulic Pump Drive Belt Tension
Disassemble Picking Unit Lift Cylinder (S.N. -012230)
Disassemble and Assemble Basket Door and Basket Lift Cylinders (S.N. 012231-)
Disassemble and Assemble Basket Telescoping Master Cylinder (S.N. 012231-)
Disassemble and Assemble Front Basket Telescoping Slave Air Duct Lift Master Cylinders (S.N. 012231-)
Disassemble and Assemble Rear Basket Telescoping Air Duct Lift Slave Cylinders (S.N. 012231-)
Disassemble and Assemble Unit Lift Cylinders (S.N. 012231-)
General Repair Procedures
Inspect Cylinder Barrel
Relieve Hydraulic System Pressure
Remove Compactor Hydraulic Motor
Remove Conveyor Hydraulic Motor
Remove and Install Air Duct Lift Cylinders
Remove and Install Basket Accumulator
Remove and Install Basket Door Cylinder
Remove and Install Basket Lift Cylinders
Remove and Install Conveyor Extension Solenoid Valve
Remove and Install Front Basket Telescope Cylinder
Remove and Install Hydraulic Pump
Remove and Install Hydraulic Pump Compensator
Remove and Install Picking Unit Lift Cylinders
Remove and Install ROW-TRAK Solenoid Valve
Remove and Install Rear Basket Telescope Cylinder
Remove and Install Unit Lift Solenoid Valve
Repair Air Duct Lift Slave Cylinder (S.N. -012230)
Repair Basket Lift and Door Cylinder (S.N. -012230)
Repair Conveyor Extension Solenoid Valve
Repair Hydraulic Pump
Repair Hydraulic Pump Compensator
Repair ROW-TRAK Solenoid Valve (S.N. 09000-012345)
Repair ROW-TRAK™ Solenoid Valve (S.N. 014001-)
Repair Rear Basket Telescope Cylinder (S.N. -012230)
Repair Unit Lift Solenoid Valve
Solenoid Valve Identification
Solenoid Valve Identification unit lift
Specifications
Start-Up Procedure After Hydrostatic System Repair
LUBRICATION
Remove and Install Lubrication Pump
Repair Lubrication Pump
OPERATOR STATION
Cab Door Latch Striker FIG 1
Repair Compressor Clutch FIG 1
Repair Compressor FIG 1
Repair Seat Suspension FIG 1
Cab Door Latch Striker
Charge Air Conditioning System
Check Clutch Hub Clearance
Check Refrigerant Oil Charge
Determine Correct Oil Charge
Discharge and Recover Air Conditioning System
Evacuate Air Conditioning System
Remove and Install AC Thermostat Switch
Remove and Install Blower Motor
Remove and Install Cab Roof
Remove and Install Cab Windshield
Remove and Install Compressor
Remove and Install Evaporator
Remove and Install Instructional Seat
Remove and Install Operator’s Seat
Remove and Install Pressurizer and Blower Motor Relays
Remove and Install Resistor Assembly
Repair Compressor
Repair Compressor Clutch
Repair Seat Suspension
Replace Compressor Manifold
Replace Compressor Relief Valve
Replace Heater Control Valve
Replace High Pressure Refrigerant Switch
Replace Low Pressure Refrigerant Switch
Replace Receiver-Dryer
Replacing Accessory Drive Belt-AC Compressor
Service Other System Components
Test Shaft Seal Leakage
Test Volumetric Efficiency
POWERTRAIN
Assemble Transmission FIG 1
Disassemble and Assemble Differential FIG 1
Disassemble and Assemble Final Drive FIG 1
Disassemble and Assemble Pivot Pins, Bushings, and Seals FIG 1
Disassemble and Inspect Transmission FIG 1
Remove and Install Axle Bearings and Seals FIG 1
Remove and Install Cam and Piston Carrier FIG 1
Remove and Install Gearshift Lever and Linkage FIG 1
Remove and Install Solenoid Valve and Valve Block FIG 1
Remove and Install Steering Yoke FIG 1
Remove and Install Valve Stack Seals FIG 1
Repair Lube Pump FIG 1
Assemble Transmission FIG 2
Assemble Transmission FIG 3
Assemble Transmission FIG 4
Assemble Transmission FIG 5
Assemble Transmission FIG 6
Assemble Transmission FIG 7
Assemble Transmission FIG 8
Assemble Transmission FIG 9
Adjust Control Valve Eccentric Plug
Adjust Gearshift Linkage
Adjust Hydro Pump Linkage
Adjust Spindle Bearing (Alternate Method)
Adjust Spindle Bearing (Preferred Method)
Assemble Hydrostatic Drive Pump
Assemble Transmission
Disassemble Hydrostatic Drive Pump
Disassemble and Assemble Differential
Disassemble and Assemble Final Drive
Disassemble and Assemble Pivot Pins, Bushings, and Seals
Disassemble and Inspect Transmission
Disassemble, Inspect and Assemble Input Shaft
Disassemble, Inspect and Assemble Pinion Shaft
Inspect and Repair Hydrostatic Drive Pump
Install Transmission
Remove Transmission
Remove and Install 100CC Hydrostatic Propel Drive Pump
Remove and Install Axle Bearings and Seals
Remove and Install Cam Lobe Motor
Remove and Install Cam Lobe Motor Control Valve
Remove and Install Cam and Piston Carrier
Remove and Install Control Valve Neutral Start Switch
Remove and Install Displacement Control Valve
Remove and Install Final Drive
Remove and Install Gearshift Lever and Linkage
Remove and Install Hydrostatic Propel Drive Pump
Remove and Install Hydrostatic Propel Motor
Remove and Install Lube Pump
Remove and Install Shaft Seal
Remove and Install Solenoid Valve and Valve Block
Remove and Install Steering Yoke
Remove and Install Valve Stack Seals
Repair Hydrostatic Motor Loop Flushing Valve
Repair Lube Pump
Repair Shaft Seal
Replace Hydrostatic Motor Charge Relief Valve Cartridge
Replace Hydrostatic Pump Cartridge Valves
Replace Hydrostatic Pump Charge Pressure Relief Valve
Reversing Row Units
Start-Up Procedure After Hydrostatic System Repair
STEERING And BRAKES
Assemble Steering Valve FIG 1
Disassemble and Assemble Brake Pedals fig 1
Disassemble and Assemble Parking Brake Pedal fig 1
Repair Master Cylinder fig 1
Repair Slave Cylinder fig 1
Repair Steering Cylinder (All Non-Powered, MUD-HOG S.N. -016035) FIG 1
Steering Column Components FIG 1
Adjust Brake Shoe-to-Drum Clearance
Adjust Park Brake Cable
Adjusting Master Cylinder
Assemble Brakes
Assemble Steering Valve
Bleed Brake System
Deglazing Brake Linings
Disassemble And Assemble Steering Column
Disassemble Steering Valve
Disassemble and Assemble Brake Pedals
Disassemble and Assemble Parking Brake Pedal
Remove abrakes and shoes
Remove and Install Master Cylinder
Remove and Install Slave Cylinders
Remove and Install Steering Cylinder (Powered Rear Axle, S.N. 016036-)
Remove and Install Steering Cylinders (All Non-Powered, MUD-HOG S.N. -016035)
Remove and Install Steering Metering Pump
Repair Master Cylinder
Repair Slave Cylinder
Repair Steering Cylinder (All Non-Powered, MUD-HOG S.N. -016035)
Replace Telescoping Shaft Bearings
Steering Column Components
WATER SYSTEM
Repair Solution Pump FIG 1
Install Solution Pump
Remove Solution Pump
Remove and Install Flush Valve
Remove and Install Solution System Control Valve
Repair Solution Pump
Specifications