John Deere 1830, 2120 Tractors (Canada Market) Repair Technical Manual (TM4282)

Table of Content (Technical Manual – TM4282)
SECTION10- GENERAL
Group 10 – Specifications
Group 15 – Pre-delivery, delivery and after-sales inspections
Group 15 – Lubrication and periodic service
Group 20 – Engine and tractor tune-up
Group 25 – Tractor separation
SECTION 20- ENGINE
Group 5 – General information, diagnosing malfunctions
Group 10 – Cylinder head, camshaft and balancer shafts
Group 15 – Cylinder block, liners, pistons and connecting rods
Group 20 Crankshaft, main bearings and flywheel
Group 25 – Timing gear train
Group 30- Oil pump, oil pressure regulating valve and oil filter
Group 35 Engine cooling system
Group 40 – Speed control linkage
SECTION 30- FUEL SYSTEM
Group 5 – Diagnosing malfunctions
Group10 Fuel tank, transfer pump, fuel filter and air cleaner
Group 15 – ROTO-DIESEL fuel injection pump
Group 20 Fuel injection nozzles
Group 25 – Cold weather starting aids
SECTION 40- ELECTRICAL SYSTEM
Group 5 • Diagnosing malfiinctions
Group 10 Sealed beam system (later tractor models)
Group 15 – Sealed-beam system (earlier tractor models)
Group 20 – Starting motor
Group 25 – Alternator and regulator
SECTION 50-POWER TRAIN
Group 5 – Engine clutch and clutch linkage
Group10 HIGH-LOW shift unit
Group 15 – Collar-shift transmission
Group 20 – Differential
Group 25- Final drives
Group 30 – Independent PTO
SECTION 60- FRONT AXLE, STEERING SYSTEM AND BRAKES
Group 5 – Front axle
Group 10 – Power steering
Group 15 Hydraulic brakes
SECTION 70- HYDRAULIC SYSTEM
Group 5 – General information, diagnosing malfunctions and tests
Group 10 – Oil reservoir, filter, valves and oil cooler
Group 15 – Hydraulic pump and transmission oil pump
Group 20 – Rockshaft
Group 25 – Selective control valve (poppet-type) and break – away coupler
Group 30 Selective control valves (spool-type)
Group 35 – Remote cylinder
SECTION 80- MISCELLANEOUS
Group 5- Belt pulley
Group 10 – DE LUXE seat
Group 15 – Front and rear wheels
Group 20 – Roll guard