John Deere 2030 Tractor Parts Catalog Manual (1972-1975) – PC1289

Description

File Details

• Manual Type: Factory Parts Catalog
• Brand: John Deere
• Equipment Model: 2030 Tractor (Row-Crop Utility, Hi-Crop Utility, Low Profile)
• Document Number: PC1289
• Edition / Revision Date: May 2011 (North American Edition, Revised)
• Language: English
• File Format: PDF

Overview of the John Deere 2030 Tractor Parts Catalog Manual (1972-1975) – PC1289

The John Deere 2030 Tractor Parts Catalog Manual (1972-1975) – PC1289 is the comprehensive parts reference book published by Deere & Company for agricultural tractors produced at both the John Deere Dubuque Tractor Works (designated by chassis serial suffix ‘T’) and John Deere Werke Mannheim (designated by chassis serial suffix ‘L’). Covering the entire production run from 1972 through 1975, this publication provides complete component identification, structural exploded views, assembly hierarchies, OEM part numbers, part descriptions, required quantities, and vital factory serial number breaks. Whether working on early chassis units (Serial No. -187300) or later production machines (Serial No. 187301- and Mannheim chassis 14000-L), this parts catalog delivers exact technical clarity for every mechanical, hydraulic, powertrain, and electrical subsystem.

Equipped with either the naturally aspirated 4-cylinder 219 cubic-inch diesel engine (4-219D) built by John Deere Saran (‘CD’) or Dubuque (‘T’), or the 4-cylinder 219 cubic-inch gasoline engine (4-219G), the 2030 tractor was configured in standard Row-Crop Utility (RU), Hi-Crop Utility (HU), and Low Profile (LU) tractor styles. The John Deere 2030 Tractor Parts Catalog Manual (1972-1975) – PC1289 details the distinctive mechanical variations between collar shift, collar shift with reverser, and collar shift with Hi-Lo hydraulic shift transmissions, as well as open station configurations equipped with Roll-Gard safety frames and canopies. Every individual assembly in this John Deere 2030 parts catalog is mapped to exact parts lists containing individual part numbers, part descriptions, applicable engine and chassis serial number ranges, and detailed remarks noting interchangeable components and field-installed options.

Chapters Covered

• Section 10 — General Information: Tractor Identification, Chassis Serial Number Plates, Engine Serial Number Plates, Serial Number Listing Rules, Component Model Numbers, Direction Arrows, Fastener Strength Identification, Remanufactured Components, Section Index, and Alphabetical Index.
• Section 20 — Engine: Cylinder Block (Diesel and Gasoline), Short Block Assembly, Cylinder Head, Rocker Arm Cover, Camshaft, Rocker Arms and Valves, Oil Pan (Steel and Cast Iron), Dipstick and Engine Oil Filter, Balancer Shafts, Crankshaft and Idler Gears, Flywheel Housing, Pistons, Rings, Connecting Rods, Cylinder Liners and Liner Seal Kits, Timing Gear Covers, Lubricating Oil Pump Assemblies, Coolant Heater, Water Pump Assemblies and Repair Kits, Radiator, Transmission Oil Cooler, Thermostat Housings, and Complete Engine Overhaul and Tune-Up Gasket Sets.
• Section 30 — Fuel and Air: Dry Air Cleaner Assemblies, Restriction Indicators, Pre-Cleaners with Air Stacks, Intake Manifolds, Vertical Mufflers, Rear Exhaust Systems, Gasoline Engine Governor, Cold Weather Starting Aid (Diesel), Fuel Tank, Sediment Bowls, Fuel Transfer Pumps (Mechanical and Sofabex), Fuel Filters (Single-Stage, Roosa-Master, Roto-Diesel), Carburetors (Marvel-Schebler TSX-945SL, Zenith RE19402, Facet AR102793), Roosa-Master Fuel Injection Pumps (JDB431AL2409, JDB435AL2442, JDB435AJ2680), Roto-Diesel Injection Pumps, Fuel Injection Nozzles, and Foot/Hand Throttle Linkages.
• Section 40 — Electrical: Main Electrical Wiring Systems, Lighting Harnesses (Front, Rear, Orchard, Mid-Mounted, Row-Crop Fender), Alternators and Voltage Regulators (Motorola 35A, Robert Bosch 28A and 55A), Starting Motors and Solenoids (Delco-Remy, Robert Bosch), Starter Solenoid Cover Kits, Battery Cables and Trays, Ignition Distributors (Prestolite 1BT-4101U), Spark Plugs and Ignition Coils, Neutral-Start Switch Kits, Gauges and Dash Indicators (Tachometer, Fuel, Temperature, Oil Pressure), Horn, Performance Trak II Mini-Monitor, Radar Sensors, Auxiliary Power Strip, and Master Electrical Connector and Terminal Kits.
• Section 50 — Power Train: Clutch Housings, Clutch Pedals and Linkage (Standard and Reverser), Engine Clutches and Flywheels (Less PTO, Continuous PTO, Independent PTO), Reverser Clutch Pack, Reverse Brake Carrier, Reverser Control Valves, Hi-Lo Shift Clutch Assembly (High and Low Clutch Packs, Planet Pinion Carrier), Transmission Oil Pumps, Lubricating Oil Manifolds, Transmission Case, Sump Cover, Transmission Oil Filter, Shifter Rails and Forks, Transmission Drive Shaft, Countershafts and Bearing Supports, Differentials and Ring Gear/Pinion Sets, Final Drives and Planetary Rear Axles, Power Take-Off Gears and Shafts (540 RPM, 540-1000 RPM, Mid-PTO), PTO Brake Bands, and Belt Pulley.
• Section 60 — Steering and Brakes: Power Steering Gear and Valves, Steering Column Shafts, Steering Arms, Bellcranks and Drag Links, Brake Pedals, Brake Valve Housing, Brake Disks, Brake Plates, Brake Valve Overhaul Kits, and Hand Parking Brake Mechanism.
• Section 70 — Hydraulics: Hydraulic Pumps (23 cm³ / 1.38 cu. in. and 40 cm³ / 2.4 cu. in.), Pump Drives and Fittings, Stroke Control Valves, Electric Destroke Solenoid Valve Kits, Hydraulic Oil Reservoir and Lines, Rockshaft Cylinder, Piston, and Housing, Rockshaft Lift Arms, Control Valves, Load Control Mechanism, 3-Point Hitch (Center Links, Lift Links, Telescoping Draft Links), Selective Control Valves (Single, Dual, Triple SCV), Breakaway Couplers, ISO Conversion Couplers, Remote Hydraulic Cylinders (2RC4, 4RC3), and Implement Hydraulic Oil Lines.
• Section 80 — Wheels, Front Axles, Sheet Metal: Front Axles (Fixed Tread, Straight Adjustable, Swept-Back Adjustable, Heavy-Duty), Steering Spindles and Knuckles, Front Hubs and Bearings, Rear Wheels (Cast Iron, Steel Disk, Demountable, Power Adjusted), Front and Rear Wheel Weights, Grille, Grille Guard, Hood, Side Frames, Front Support, Fenders, Fender Extensions, and Sheet Metal Decal Kits.
• Section 90 — Operator’s Station: Roll-Gard Protective Frame, Roll-Gard Canopy, Deluxe and Regular Seat Assemblies, Suspension Seat Supports, Cowl, Instrument Dash Panel, Tool Box, SMV Safety Emblems, and Floor Footrests.
• Section 95 — Numerical Index: Comprehensive cross-reference index listing every part number in numerical sequence with corresponding page references.

Together, these sections equip parts specialists, mechanics, and equipment restorers with the authoritative factory documentation required to completely dismantle, identify, order, and correctly reassemble every mechanical and hydraulic assembly of the machine. Rather than guessing part fitment from generic aftermarket diagrams, the technician can reference precise factory exploded views that illustrate every retaining ring, shim, spacer, bushing, gear, gasket, and O-ring in its correct orientation.

Serial Number Identification and Component Codes

Accurate parts selection on the John Deere 2030 tractor depends heavily on verifying serial number plates. Prior to chassis serial number 187300, the basic tractor serial number plate is mounted on the right side of the transmission case above the footrest. This plate provides a seven-element code denoting tractor designation (‘T’), series (‘5’ for 2030), style (‘R’ for Row-Crop Utility, ‘H’ for Hi-Crop Utility, ‘L’ for Low Profile), fuel type (‘1’ for Gasoline, ‘3’ for Diesel), transmission configuration (‘C’ for Collar Shift, ‘D’ for Collar Shift with Reverser, ‘H’ for Hi-Lo Shift), the numerical sequence, and the manufacturer (‘T’ for Dubuque). Beginning with serial number 187301-T and Mannheim chassis 14000-L, the serial plate was relocated to the right side of the front support directly above the front axle, utilizing a streamlined layout indicating model number (‘2030’), transmission type (‘A’ for Collar Shift, ‘B’ for Collar Shift with Hi-Lo, ‘F’ for Collar Shift with Reverser), serial number, and factory origin (‘T’ for Dubuque, ‘L’ for Mannheim). When parts breaks occur, parts specified with an ‘L’ suffix apply to Mannheim-built tractors.

Engine serial number plates are situated on the lower right-hand side of the cylinder block, positioned below and toward the rear of the fuel transfer pump mounting boss. The code decodes the cylinder count (‘4’), displacement (‘219’ cu. in.), fuel induction (‘D’ for naturally aspirated diesel, ‘G’ for gasoline), user factory (‘L’ for Mannheim, ‘R’ for Waterloo), engine revision series (’03’), engine serial number, and manufacturing facility (‘CD’ for Saran, France; ‘T’ for Dubuque). Furthermore, specific primary hydraulic units carry independent model codes documented directly within this John Deere 2030 parts catalog, such as the 15BV1 brake valve, 14HA2 hydraulic accumulator, 15PP1 40 cm³ (2.4 cu. in.) hydraulic pump, 25SC1 selective control valve (for tractors without rockshaft), 23SC2 selective control valve (for tractors with rockshaft), 2RC4 and 4RC3 remote hydraulic cylinders (76 x 203 mm / 3 x 8 in.), 15RS1 rockshaft control valve, 3CY1 steering cylinder, 2SP1 steering metering pump, and 31SV1 power steering valve.

Powertrain, Engine, and Fuel Injection Schematics

This parts manual provides exhaustive technical coverage of both engine variants. For diesel tractors, the catalog details the wet sleeve cylinder block, 4-ring and 3-ring piston/liner kits, balancer shafts, gear-driven lubricating oil pump, and multiple water pump variations (including complete units AR55094, RE25043, and repair kits RE37483 and RE19944). It breaks down both Roosa-Master JDB distributor-type injection pumps (models JDB431AL2409, JDB435AL2442, and JDB435AJ2680) and Roto-Diesel injection pumps, illustrating internal hydraulic head and rotor assemblies, governor weights, advance springs, delivery valves, and electric shut-off solenoids. Gasoline tractor coverage is equally thorough, illustrating cylinder head assemblies with induction-hardened valve seat inserts, timing gear covers with built-in oil pressure relief valves, mechanical governors, and complete fuel carburetion options featuring Marvel-Schebler TSX-945SL (AT29295), Zenith (RE19402), and Facet (AR102793) carburetors with detailed repair kits, idle needles, and float mechanisms.

IMAGES PREVIEW

Transmission and driveline diagrams cover all available John Deere 2030 drive arrangements. Detailed schematic spreads break down the multi-disk wet forward clutch and reverse brake packs of the hydraulic reverser, complete with reverse oil tubes and control valve spools. The optional Hi-Lo shift unit is comprehensively illustrated with its direct-drive and underdrive planetary gear sets, high clutch and low clutch disks, and hydraulic control valve manifold. Main transmission case schematics detail the 8 forward and 4 reverse speed collar shift gear sets, shifter forks, interlock mechanisms, differential drive shafts, spiral bevel pinion and ring gear sets, differential lock pedals, and planetary final drive reductions.

Hydraulics, Steering, and Electrical Assemblies

Hydraulic system diagrams cover both the standard 23 cm³ (1.38 cu. in.) and optional high-capacity 40 cm³ (2.4 cu. in.) front-mounted radial piston hydraulic pumps. Exploded views illustrate the stroke control valves, pump driveshafts, electric destroke solenoid kits, and inlet/outlet manifolds. Complete hydraulic circuit schematics detail the open-center/closed-center valving, rockshaft lift cylinders, piston seals, control quadrants, draft and position control linkages, single/dual selective control valves with detent mechanisms, and breakaway hydraulic couplers (including modern ISO quick-coupler conversion packages). Steering systems are represented with full teardowns of the power steering gear housing, control valve spools, bellcranks, and tie rod assemblies for swept-back, straight adjustable, and heavy-duty front axles.

Electrical documentation covers complete 12-volt tractor wiring harnesses, 7-terminal auxiliary electrical breakaway sockets, Prestolite 1BT-4101U ignition distributors, starting circuit relays, and dual-battery cabling configurations. Both Motorola (35-amp) and Robert Bosch (28-amp and 55-amp) alternators are shown with internal diode rectifiers, brush holders, and external/internal voltage regulators. Starter motor sections illustrate complete Delco-Remy (1107871, 1998367, 10479628) and Robert Bosch starter motors with armature shafts, drive bendix gears, shift levers, field winding coils, and solenoid switches.

Practical Shop Utility, Technical Precision, and Digital Delivery

Owning the John Deere 2030 Tractor Parts Catalog Manual (1972-1975) – PC1289 gives tractor owners, independent repair shops, and restoration specialists the ultimate tool for maintenance precision. Having direct access to genuine John Deere exploded views eliminates the uncertainty of assembling intricate components like planetary carriers, hydraulic valve bodies, steering boxes, and multi-disk clutch packs. Furthermore, by cross-referencing factory part numbers, you ensure exact parts ordering from equipment dealerships or salvage suppliers, avoiding costly ordering mistakes and equipment downtime.

This manual is provided as an instant PDF download immediately upon checkout. Compatible with all desktop operating systems (Windows, macOS, Linux) as well as mobile tablets and smartphones (iOS, Android), the document can be stored directly on your shop computer or mobile device for immediate field reference. The high-clarity vector diagrams and crisp typography allow you to zoom in on complex assemblies without pixelation, and individual pages or complete sections can be printed on demand whenever physical shop reference is needed.