John Deere 5090R, 5100R, 5115R, 5115RH, and 5125R (FT4Stage IIIB) Tractors Repair Technical Manual TM143519 21DEC22

Section 10 – General Information
Group 05 – Safety
Group 10 – General Specifications
Group 15 – Fuels and Lubricants
Group 20 – Serial Number Locations
Section 20 – Engine
Group 05 – Engine
Section 30 – Fuel, Air Intake, Exhaust, and
Cooling
Group 05 – Fuel System
Group 10 – Air Intake System
Group 15 – Exhaust System
Group 20 – Cooling System
Section 40 – Electrical
Group 05A – Fuses and Relays
Group 05B – Ground Points
Group 05C – Connectors
Group 05D – Wiring Harnesses
Group 05E – Electrical Components
Section 50 – Drive Systems and
Transmissions
Group 05 – Separation
Group 10 – PPST Transmission
Group 15 – Clutch Assembly
Group 20 – Differential
Group 25 – Control Valves
Group 30 – Final Drive
Group 35 – Rear PTO
Group 40 – Front PTO
Group 45 – Mechanical Front-Wheel Drive
Group 50 – Suspended Front Axle
Group 55 – Creeper Assembly
Group 60 – Transmission Lube Pump
Section 60 – Steering and Brakes
Group 05 – Steering
Group 10 – Brakes
Section 70 – Hydraulics – Open Center
Group 05 – Pumps and Filters
Group 15 – Hitch Valve
Group 20 – Rear Selective Control Valves
Group 25 – Mid-Mount Selective Control Valves
Section 71 – Hydraulics – Closed Center
Group 05 – Pumps and Filters
Group 10 – Rear SCVs
Group 25 – Mid-Mount SCV Valves
Section 72 – Hydraulics – Common
Group 10 – Hydraulic Controls
Group 15 – Rear Hitch
Group 20 – Front Hitch
Section 80 – Miscellaneous
Group 10 – Rear Hitches
Group 15 – Fenders
Group 20 – Hood
Group 25 – Step Assemblies
Group 30 – Wheels
Section 90 – Cab and Open Operator`s
Station
Group 05 – Seat and Support
Group 10A – Control Console
Group 10B – CommandARM™
Group 20 – Cab Components
Group 30 – Air Conditioning System
Group 35 – Heating System
Section 99 – Special Tools
Group 05 – Dealer Fabricated Tools
Group 10 – Service Tools