John Deere 304H Loader Parts Catalog PC2807 PDF – Complete Illustrated Parts Manual

Description

John Deere 304H Loader Parts Catalog PC2807 – Complete Illustrated Parts Manual

The John Deere 304H Loader Parts Catalog PC2807 is the complete illustrated parts manual for the 304H Series Loader manufactured from 2000 onward. It identifies every serviceable component on the machine by John Deere part number, key number, quantity and serial-number application – from the engine short block and cylinder head down to the last O-ring in the loader control valve. Instead of guessing whether a seal, bushing, hose or bracket will fit your serial number, you look it up here first.

File Details

• Manual type: Illustrated Parts Catalog
• Brand: John Deere
• Model: 304H Series Loader (manufactured 2000- )
• Document number: PC2807
• Publication date: 18-DEC-03
• Language: English
• Pages: 364
• File format: PDF

What the PC2807 Parts Catalog Gives You

A parts catalog is only useful if it is organised the way a machine is actually built, and PC2807 is. Every section of the 304H is broken into exploded illustrations with numbered callouts keyed to part-number tables. Each table lists the John Deere part number, the part name, the quantity required and, where the machine changed mid-production, the serial-number range the part applies to. That serial-number break is the single most valuable thing a 304H loader parts catalog offers – the 304H went through several production updates, and the wrong part number will not fit.

Because every assembly is shown fully disassembled, you also get a reliable visual reference for how components stack together. Washers, shims, seals, snap rings and retainers are all drawn in order, which makes this catalog useful well beyond ordering – it is a fast way to confirm how a sub-assembly is built before you take it apart.

Serial Number Coverage

Parts in this catalog are separated by serial-number break points, including the product identification number split at -686399 / 686400-, the rear and front axle splits at -688164 / 688165-, and the cab and loader electrics splits at -006839 / 006840- and -006845 / 006846-. Because the 304H was revised throughout its run, ordering without checking the serial number column is the fastest way to receive a part that will not bolt on. The catalog also documents the location of the two serial number plates fitted to the 304H: the product identification plate on the left-hand side of the front loader frame, and the engine serial number plate on the right-hand side of the cylinder block.

Chapters and Systems Covered

• Engine – complete engine assembly, engine mounting brackets and supports, cylinder block, cylinder head, crankshaft, camshaft and idler gear, pistons, oil pan and flywheel housing, oiling system and dipstick
• Fuel System – transfer pump, injection pump, injection lines, injection nozzles and holders, fuel filter and separator, fuel tank, sender, filler cap and fuel lines
• Cooling System – radiator with oil cooler, fan shroud, suction fan, water pump, thermostat, radiator hoses, overflow tank, coolant heater and cold-weather starting aids
• Air and Exhaust – air cleaner, air cleaner hoses and piping, primary and secondary filter elements, intake manifold and air heater, exhaust manifold, exhaust pipe and muffler
• Electrical System – batteries, battery box, cables and shut-off switch, starting motor, alternator and mounting, main wiring harness, cab main harness, front and rear cab harness, fuse panel, circuit board, relays, instrument panel, ignition and light switches, work lights, turn and tail lights, travel warning alarm
• Axles and Drive – front and rear axle housings, front axle shafts, differential housing, bevel gears, ring gear and pinion, rear axle housing and gears, rear axle pivot housing, steering arms, universal joints and drive shafts
• Brakes – service brake valve, brake pedal and linkage, brake calipers, discs and hoses, accumulator, reservoir, brake valves, park brake, spring-loaded brake cylinder
• Steering – steering column, steering wheel, steering cylinder and pins, steering rods and tie rods, steering valve and hydraulic hoses, steering stops and articulation
• Hydraulics – hydrostatic tandem pump, internal gear pump, forward/reverse solenoid valve, pressure regulating valves, hydraulic oil reservoir and filter, hydraulic plumbing, cooling fan motor and hydraulic lines
• Loader – loader frame, loader boom and links, bellcrank, pins and bushings, hydraulic control valve, boom lift cylinder, bucket tilt cylinder, third and fourth function auxiliary control valves, ride control, return-to-dig and boom kick-out
• Buckets and Attachments – loader buckets with weld-on or bolt-on cutting edges, cutting edges, bucket teeth
• Operator Station – cab, ROPS, canopy, cab doors, windows, sliding window frames, trim panels, headliner, cab platform and console, seat and seat belt, armrests and floormats
• Heating and Air Conditioning – heater, heater hoses and controls, ventilation flap, A/C compressor and mounting brackets, condenser, receiver-dryer, refrigerant hoses, roof-mounted and door-mounted A/C systems
• Sheet Metal – hood, hood grille and supports, hood trim, front and rear fenders
• Frame and Chassis – main frame, belly pan, frame articulation pins and bushings, rear counterweight, cab mounting
• Safety and Decals – all warning labels, safety signs, ROPS labels, anti-skid mats and machine decals
• Maintenance and Fluids – air, fuel and hydraulic filters, grease, engine coolant, fluid analysis kits

Working through the whole catalog gives a technician far more than a parts list. It is effectively a complete teardown map of the 304H loader: the correct sequence for every assembly, the exact number of each fastener and shim, and the part number that fits the specific serial-number break of the machine on the shop floor. For anyone rebuilding a loader, restoring a machine or simply keeping a working unit in service without waiting on a dealer to look up numbers, having PC2807 in front of you removes the guesswork that leads to wrong parts, extra freight and lost days.

Who This John Deere 304H Parts Catalog Is For

Owners running a 304H loader on a farm, construction site or yard, mechanics carrying out repairs in-house, and parts personnel who need to order accurately all get value from this catalog. It also supports anyone rebuilding a loader from a damaged unit, since every bracket, clamp, shim and bolt is illustrated with its part number. And because the catalog is organised the way the machine was assembled, it doubles as a reference during disassembly when the workshop manual does not show the exact fastener stack-up.

Why Order This 304H Loader Parts Manual PDF

Getting the part number right the first time matters. A wrong hydraulic fitting, a bushing that does not match your axle serial range, or a brake caliper seal kit for the wrong revision means a return, another freight charge and downtime on a machine that is not making money sitting still. The John Deere 304H Loader Parts Catalog PC2807 eliminates that risk by giving you the same illustrated, serial-number-filtered part tables a John Deere parts counter works from.

This is the John Deere 304H parts catalog in PDF form, delivered instantly after checkout. No shipping, no waiting for a printed book to arrive, no risk of a torn or missing page in a used copy. Open it on a workshop laptop, a tablet on the machine or a phone in the yard, search by keyword, print only the pages you need, and keep the full 304H loader parts manual in your service file for the life of the loader. Every system on the 304H – engine, drivetrain, hydraulics, loader linkage, brakes, cab and electrics – is here in one document, ready to be used the moment you need it.

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