John Deere 9120 9220 9320 9420 9520 9620 Tractors Repair Manual
TM1623
CAB
RECIRCULATION AIR FILTER RECIRCULATION AIR FILTER
(9100-9400) – RE70742 (9100-9400) – RE187966
9100 up to engine serial no. 030000 9100 from engine serial no. 030001
9200 up to engine serial no. 001674 9200 from engine serial no. 001675
9300 up to engine serial no. 001752 9300 from engine serial no. 001753
9400 up to engine serial no. 002395 9400 from engine serial no. 002396
John Deere 9100, 9200, 9300, 9400, 9120, 9220, 9320, 9420, 9520, 9620 Tractors Repair Manual
Illustrated Factory Diagnosis and Tests Service Manual for John Deere 9100 9200 9300 9400 Tracks Tractors
This manual contains high quality images, circuit diagrams, diagnostic procedures to help you to diagnostic, troubleshoot and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.
Language: English
Format: PDF, 1813 pages
Covered models:
9100, 9200, 9300, 9400, 9120, 9220, 9320, 9420, 9520, 9620
John Deere 9120 9220 9320 9420 9520 9620 Tractors Repair Manual
ENGINE
AIR, HYDRAULIC RESERVOIR FILTER (9100-9200) –
AT101565
Replace annually and as required.
(Click here for capacity)
HYDRAULICS
OIL HYDRAULIC (9100-9400) – RE174130
Replace after every 750 hours, as indicated or as indicated.
(Interval may vary according to operating conditions.)
Foreword
Notice to the Dealer
Dealer Predelivery Information Form
General Information
Safety
General Information
Engine
Component Removal and Installation
Engine Repair
Fuel, Air, and Cooling Systems
Diesel Fuel System
Air Intake and Exhaust Systems
Engine Cooling System
Oil Coolers
Electrical
Connectors
Wiring Harness Routings
Charging Circuit
Starting Circuit
Relays, Fuses, Solenoids, and Switches
Monitoring Systems and Sensors
Armrest Control
Implement and Accessory Connectors
Convenience and Accessory Components
18-Speed Power Shift Transmission (9020)
Component Removal and Installation
In Tractor Repair
Transmission Repair
Transmission Cleanup
Clutch Control
12-Speed Power Shift Transmission (9000)
Component Removal and Installation
Clutch Control
Transmission Oil Filter Relief Valve Housing and Oil Pump
Transmission Pressure Regulating Valve
On-Off and Modulating Shift Solenoids
8-Inch Clutch Assembly
Lower 7-Inch Clutch Assembly
Upper 7-Inch Clutch Assembly
Compound Shaft Assembly
9-Inch Clutch Assembly
Front and Rear Housings
Transmission Cleanup
Mechanical Shift Transmission (MST)
Component Removal and Installation
Transmission Oil Filter Relief Valve Housing
Transmission Control Valve Housing
Transmission Pump
Transmission Front Cover
Hi-Lo Clutch and Brake (24-Speed)
Hi-Lo Planetary (24-Speed)
Spacer Housing (24-Speed)
Traction Clutch
Transmission Gear Drives
Transmission Cleanup
Shift Levers and Linkage
Drive Systems
Component Removal and Installation
Engine Coupler
Drive Shafts
PTO Clutch
PTO Clutch Valve and Linkage
PTO Drop Box
Axles
Component Removal and Installation
Park Brake
Repair Preparation
Input Housing
Differential
Final Drives
Brakes
Steering and Brakes
Steering Column
Steering Control Valve
Steering Cylinders
Brake Valve
Park Brake
Hydraulics
Component Removal and Installation
Hydraulic System Repair
Hydraulic Pump
Axle Lubrication and Charge Pumps
Filter Housings and Control Valves
Hitch Valve, Selective Control Valves, and Couplers-9000 Series
Hitch Valve, Selective Control Valves, and Couplers-9020 Series
High-Flow Selective Control Valve-Scraper
Hitch
Miscellaneous
Hood and Side Panels
Heavy-Duty Wheels-9020 Tractors
Operator Station
Component Removal and Installation
Heating, Ventilating, and Air Conditioning (HVAC)
Air Conditioning System
Air Suspension Seat (S.N. -030000)
Air Suspension Seat (S.N. 030001- ) and 9020 Series
ACTIVE SEAT™
Armrest
Cab Door and Windshield
Hinge and Gudgeon
Hinge
Gudgeon
Dealer Fabricated Tools
Fabricated Tools
ENGINE 9000 Series Tractors – 9100, 9200, 9300, 9400
SECONDARY AIR FILTER (9100-9400) – RE63932
Do Not clean.
Replace with every second or third primary filter replacement.
ENGINE
PRIMARY AIR FILTER (9100-9400) – AH148880
Replace annually, after six cleanings or as indicated.
(Interval may vary according to operating conditions.)
ENGINE
OIL FILTER (9100) – DZ101880
OIL FILTER (9200-9400) – RE58935
Initial oil and filter change at 100 hours and then after
every 250 hours.
Scheduled interval of 250 hours can be extended to
375 hours if John Deere Plus-50 oil and John Deere
filter are used.