Case Models 350D Harvester Service Manual (IH-10)

These 350D harvesters usually live in dust, chaff, and mud, running long days in the field when the crop’s ready and downtime hurts. This service manual walks you through how to trace problems step by step, so you can verify what’s actually failed before you start throwing parts at it. Say the machine starts running hot mid-afternoon: you’d follow the cooling system checks in order—inspect the fan, trace the coolant flow, test the thermostat, and check the water pump—so you isolate the fault instead of guessing.

Applications & Use Cases

• Track down hard starting by working through the fuel system diagnostics before you touch the injection pump or carb.
• Check and adjust brakes and clutch with clear sequences so you can test, set, and re-check without tearing it apart twice.
• Verify charging and electrical issues by following wiring traces and grounding checks to isolate shorts or bad connections.
• Bleed and align hydraulic or control linkages so levers, belts, and pulleys engage smoothly instead of dragging or slipping.
• Route hoses and cables correctly after repairs, using the manual to inspect your work so nothing rubs through next season.

FAQ

Q: Is this a PDF I can search on my laptop or phone?

A: Yes, it’s typically a searchable PDF, so you can jump to sections by keyword instead of flipping pages.

Q: Can I print just the pages I need for the shop?

A: Usually you can; most folks print the relevant procedures, get them greasy, then reprint as needed.

Safety Note

Always block and secure raised headers or attachments before you crawl under to inspect, test, or repair anything.

Case Models 350D Harvester Index:

BELT PULLEY

BRAKES

CARBURETOR (Not LP-Gas)

CARBURETOR (LP-Gas)

CLUTCH, ENGINE

COOLING SYSTEM
Fan
Radiator
Water Pump

DIESEL FUEL SYSTEM
Air Restriction Valve
Energy Cells
Filters and Bleeding
Injection Pump
Nozzles
Precombustion Chambers
Quick Checks
Trouble Shooting

DIFFERENTIAL

ENGINE
Cam Followers
Camshaft
Connecting Rods and Bearings
Crankshaft
Cylinder Head
Engine Removal
Flywheel
Ignition Timing
Injection Timing
Main Bearings
Oil Pump
Pistons and Rings
Piston Pins
Piston Removal
Rear Oil Seal
Rocker Arms
Timing Gear Cover
Timing Gears
Valves and Seats
Valve Guides and Springs
Valve Timing

FINAL DRIVE
Axle Shafts
Bull Gears
Bull Pinions

FRONT SYSTEM
Axle Main Member
Steering Knuckles
Tie Rods and Drag Link
Tricycle Type

GOVERNOR

HYDRAULIC SYSTEM
Control Valves
Lubrication
Pump
Regulator and Safety Valve
Testing
Trouble Shooting

POWER STEERING SYSTEM
Cylinder
Flow Control and Relief Valve
Lubrication and Bleeding
Motor
Pump
Steering Gear
Steering Valves

PTO (Non-Continuous)

PTO (Independent Type)
Drive Shaft
Driven Shaft
Extension Shaft
Overhaul Rear Unit
Reactor Bands

REAR AXLE

STEERING GEAR (Manual)

TORQUE AMPLIFIER
Clutch Adjustment
Clutch Overhaul
Planetary Unit

TRANSMISSION OVERHAUL

Develon