Part of the Case Operator Manuals.
A wheel that works loose in soft ground rarely announces itself until the hub is ruined. Keeping that from happening is the whole point of the Case 9350 operator manual PDF, 257 pages of factory instruction under OEM number Rac 9-26040 for this articulated four wheel drive tractor. Warning lamps and alarm codes on the digital instrument cluster get their own look-up pages, so an alarm in your cab means something specific instead of a guess. Tires, wheels, tread spacing and ballast take up a long stretch of the book, and the lubrication chart sets every grease point and filter change against real hour intervals. Fill the power shift transmission with 10.5 gallons when the filter comes off with PTO fitted, and torque wheel and hub mounting bolts to 600 lb ft (813 Nm). Guessing costs a hub, a day, and a weather window. Bookmarked, searchable, and yours for as long as you own the tractor.
What's Inside This Case 9350 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety/Decals | 8-16 | Safety Rules, Decals |
| Instruments/Controls | 17-45 | Digital Instrument Cluster, Mechanical Gauge Instrument Panel, Operating Controls |
| Operating Instructions | 46-82 | Before Starting the Engine, Run-In Procedure, Engine Starting Procedure |
| Field Operation | 83-120 | Three Point Hitch Preparation, Drawbar Clevis Preparation, Three Point Hitch Operation |
| Tires/Wheels/Spacing/Ballast | 121-162 | Tire and Rim Equipment, Tire and Rim Service, Tread Positions |
| Lubrication/Filters/Fluids | 163-216 | Lubrication/Maintenance Chart, Fuel System, Cooling System |
| Maintenance/Adjustments | 217-226 | Cooling System, Fan Belt, Alternator Belt and Air Conditioning Compressor Belt |
| Electrical System | 227-241 | Electrical Specifications, Batteries, Bulb and Lamp Replacement |
| Specifications | 242-248 | Diesel Engine, Power Train, Travel Speeds |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Transmission oil temperature alarm operation | 2 seconds every 2 minutes | p. 17 |
| Split Bushing Hub Bolts Torque | 266 to 294 lb ft (361 to 399 Nm) | p. 127 |
| Articulation Stop Length | 3/4 inch (19 mm) | p. 133 |
| Wheel and hub mounting bolts torque | 600 lb ft (813 Nm) | p. 142 |
| Power Shift Transmission - with Filter (With PTO) Capacity | 10.5 Gal. | p. 179 |
| Power Shift Transmission - with Filter (Without PTO) Capacity | 10.0 Gal. | p. 179 |
| Fuel Tank and Filter Drain Interval | Every 50 Hours or when Loss of Horsepower Occurs | p. 184 |
| Fuel Filter Replacement Interval | Every 250 Hours or when Loss of Horsepower Occurs | p. 184 |
| Fan belt idler pulley lock nut torque | 120 to 140 lb ft (165 to 190 Nm) | p. 218 |
| Low system voltage | less than 9.5 volts | p. 224 |
| Engine Oil Capacity | 9.7 U.S. Gal. (36.7 Litres) | p. 179 |
| Cooling System Capacity | 13.3 U.S. Gal. (50.3 Litres) | p. 179 |
Case 9350 Common Problems This Manual Covers
Case 9350 transmission shifts harshly when cold
Warm the transmission fluid first: run the engine at 1500 RPM for about five minutes, as page 56 describes. Check the transmission oil level on a level surface with the fluid cold and the engine stopped, per page 200. Power Shift units with PTO hold 10.5 Gal. (39.7 Litres) with a filter, listed on page 199. Change the oil and filter every 1500 hours or annually.
Manual Section: Lubrication/Filters/Fluids p. 199Amber transmission oil temperature light and alarm during heavy field work
Pull out of the load and idle the engine to cool the oil. The alarm sounds 2 seconds every 2 minutes, described on page 17, so do not ignore a single beep. Clean chaff off the cooler core and radiator screen, then verify transmission oil level and change the oil every 1500 hours.
Manual Section: Transmission Oil Temperature Indicator p. 19Steering feels stiff or slow to respond when turning the tractor
Stop and check the hydraulic oil level before another round. Inspect the articulation joint area for leaks and verify both articulation stops measure 3/4 inch (19 mm) in length as shown on page 133. Check the steering error code display for a stored code, then change hydraulic oil every 1500 hours or annually.
Manual Section: Steering Error Code Display p. 61Red low voltage indicator and alarm on the dash, transmission shifts to neutral
Shut down and check the battery cables and alternator belt before you lose the field. System voltage below 9.5 volts triggers this warning, covered in the error code reference on page 224. Adjust a used alternator belt to 90 to 120 lb ft (400 to 534 N) tension, or 140 to 160 lb ft (623 to 712 N) for a new one.
Manual Section: Low Voltage Indicator p. 224Loss of power under load in the field, engine feels soft pulling the drawbar
Drain sediment and water from the fuel tank and filter every 50 hours or any time horsepower drops, per the maintenance chart on page 184. Replace the fuel filter every 250 hours under the same condition. Check the amber engine air filter indicator on the cluster and clean or replace the element before the next pass.
Manual Section: Lubrication/Filters/Fluids p. 184Amber hydraulic oil filter indicator stays lit with remote hydraulics and hitch in use
Finish the pass, then park and shut down. Replace the hydraulic oil filter; the change interval is every 1500 hours or annually as listed on page 203, and the reservoir vent gets changed on that same schedule. With implements connected, cycle all remote cylinders and then check the hydraulic oil level, then restart and confirm the indicator clears.
Manual Section: Hydraulic Oil Filter Indicator p. 20Frequently Asked Questions
How do I reset a Case 9350 transmission fault?
To reset the transmission control system, turn the key switch to the OFF position and place the transmission forward/reverse mode lever in the NEUTRAL position. Then, start the tractor engine in the normal manner. p. 69
What are the torque specifications for the wheel disc bolts on the Case 9350?
The wheel disc bolts for the planetary hub, split bushing, and flange bolted (Tiger Style) duals must be tightened to a torque of 600 lb ft (813 Nm). p. 129
What does the Case 9350 error code E10 mean?
Error code E10 indicates low system voltage, specifically less than 9.5 volts. You should check the battery charge condition, battery cable connections, and the alternator drive belt, or reduce the applied system load. p. 224
What is the engine oil capacity for the Case 9350?
The engine oil capacity for the Case 9350 is 9.7 U.S. Gallons (36.7 Litres). p. 179
What is the correct tension for a new fan belt on the Case 9350?
The correct tension for a new fan belt is 190 to 210 lb ft (845 to 934 N) when measured with a belt tension gauge. p. 218
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