John Deere 80, 820, 830 and 830I Tractors Parts Catalog (PC766)

John Deere 80, 820, 830 and 830I Tractors Parts Catalog (PC766)

This official parts catalog provides detailed listings, diagrams, and part numbers for the John Deere 80, 820, 830, and 830I tractors. It includes breakdowns of the engine, transmission, electrical system, hydraulics, and chassis components to ensure accurate identification and replacement of parts.

File Format: PDF

Size: 20.37 MB

No. of pages: 238

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Table of Contents Overview:

Engine and Fuel System

• Air cleaner and crankcase breather
• Fuel injection pump (Bosch & Scintilla models)
• Carburetor and choke system
• Cylinder head, pistons, and crankshaft
• Cooling system, radiator, and thermostat
• Exhaust pipe and muffler assembly

Electrical System

• Generator, voltage regulator, and battery wiring
• Starter motor, ignition switch, and wiring harness
• Instrument panel, gauges, and electrical sockets
• Warning lamps, flashers, and lighting system

Transmission and Powertrain

• Main transmission and gear shift mechanism
• Differential assembly and rear axle shafts
• Clutch system and pulley components
• Powershaft clutch and drive system

Hydraulics and Steering

• Powr-Trol control valves and hydraulic pump
• Power steering pump, shafts, and control valves
• Steering arms, tie rods, and spindles
• Rockshaft assembly and remote cylinder components

Chassis, Frame, and Wheels

• Front axle assembly (adjustable and fixed tread)
• Rear axle shafts and final drive components
• Brakes, pedals, and control linkages
• Fenders, hood, and operator’s platform

Operator’s Station

• Seat, seat belts, and platform step
• Cab, weather brake, and protective structures

This John Deere 80, 820, 830, and 830I Tractors Parts Catalog is an essential reference for owners, restorers, and service professionals, providing accurate part identification, diagrams, and replacement details for efficient maintenance and repairs.