All 214 pages of this Case IH Farmall 30C and 35C Operator Manual (OEM #47578253) focus on one thing: keeping your 2013 compact tractor running safely from day one. Inside, you get a full instrument panel and fault code walkthrough, step-by-step DPF regeneration procedures, and a maintenance chart that maps every service interval from the 10-hour daily oil and coolant checks to longer-term filter replacements. Troubleshooting sections walk through engine, clutch, hydraulic brakes, lift system, and steering. Replace your air cleaner primary element every 300 hours; check the fan and alternator belt at 5 mm deflection under 5 kg midpoint pressure; hydraulic lift relief valve holds at 16671 kPa (2418 psi). No more chasing specs on forums. Bookmarked by section and searchable by keyword; open it on your phone at the machine and get back to work.
What's Inside This Case IH FARMALL 30C, FARMALL 35C Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 7-20 | Safety Rules Diesel Fuel, Biodiesel Fuel, Refueling the Tractor, Consumables |
| Safety Information | 21-54 | Precautionary Statements, Safety Rules, Do Not Operate Tag, Roll Over Protective Structure, Ecology and the Environment, Safety Signs, Instructional Signs, International Symbols |
| Controls and Instruments | 55-90 | Operator's Seat (Seat Belt, Seat Controls, Roll Over Protective Structure) |
| Operating Instructions | 91-126 | Commissioning the Unit (Engine Break-In Procedure, Diesel Particulate Filter Regeneration, Power Take-Off Operation, Three-Point Linkage, Attaching Three-Point Equipment, Extendible Drawbar, Hydraulic Lift Rocker, Hydraulic Power Lift Drop Rate Control Valve) |
| Transport Operations | 127-134 | Road Transport (External Lighting - Identification, Hazard Warning Light Operation, Turn Signal Operation, Road Lights Operation, Work Lights Operation, Rear Work Light, Driving the Vehicle) |
| Working Operations | 135-138 | Tractor Ballasting, Tractor Ballasting Weights, Liquid Ballast |
| Maintenance | 139-184 | Maintenance Chart, Every 10 Hours or Daily (Engine: Oil Level, Cooling System) |
| Troubleshooting | 185-190 | Engine - Troubleshooting, Clutch - Troubleshooting, Hydraulic Service Brakes - Troubleshooting, Hydraulic Lift System - Troubleshooting, Steering - Troubleshooting |
| Specifications | 191-202 | Wheel Tread Settings, Tire Inflation Pressures, Liquid Ballast, General Specifications, Tractor Dimensions |
| Accessories | 203-204 | Grille Guard, Tool Box, Trailer Electrical Socket |
| Forms and Declarations | 205-210 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Air cleaner primary element replacement interval | every 300 hours of service | p. 164 |
| Air cleaner inner element replacement interval | every third primary element change or after every 1000 hours of operation, whichever comes first | p. 168 |
| Fan and alternator belt deflection | 5 mm (0.2 in) when 5 kg (11 lb) of pressure is applied midway between the belt pulleys | p. 158 |
| Hydraulic lift system relief valve setting | 16671 kPa (2418 psi) | p. 197 |
| DPF outlet temperature (High exhaust temperature mode) | over 300°C (572°F) | p. 96 |
| DPF soot load for power limit operation mode | 100-140% | p. 96 |
| Engine oil capacity (with filter) | 4.4 l (4.2 US qt) | p. 148 |
| Cooling system capacity | 5.1 L (5.4 US qt) | p. 169 |
| ROPS bottom portion mounting bolts torque | 147 N·m (108 lb ft) | p. 153 |
| Front Wheel Torque | 176 - 196 N·m (130 - 145 lb ft) | p. 154 |
| Farmall 30C, Farmall 35C (Gear) | ||
| Hydraulic lift system maximum pump flow (Gear model) | 15.9 L/min (4.2 US gpm) | p. 196 |
| gear models | ||
| Clutch pedal free travel | 20 - 30 mm (0.79 - 1.18 in) | p. 156 |
Case IH FARMALL 30C, FARMALL 35C Common Problems This Manual Covers
Case IH Farmall 30C/35C DPF warning light active, engine losing power under load p. 96
Check the error code on the dashboard display against the reference table on page 61. When DPF soot load reaches 100-140%, the engine enters a power-limited mode. Move to an open area and run the engine at rated RPM to allow passive regeneration to complete. If the warning persists, initiate a forced regeneration cycle as described on page 96. Avoid extended low-RPM idling — it is the primary cause of repeated DPF warnings on these machines.
Manual Section: Operating InstructionsThree-point linkage raises slowly or won't lift implement to full height p. 186
Verify hydraulic fluid level is between MIN and MAX marks before assuming a pump fault. Check the drop rate control valve — if it is closed too far, it restricts both drop and lift speed. Inspect the hydraulic lift rocker and confirm the position control lever moves freely through its full range. On Gear models, rated pump flow is 15.9 L/min (4.2 US gpm); HST models flow 19.9 L/min (5.3 US gpm) — sluggish lift on a cold morning is normal until fluid reaches operating temperature. See the troubleshooting steps on page 186.
Manual Section: Hydraulic Lift System - TroubleshootingEngine overheats with emission warning lights on dashboard illuminated p. 158
Shut down non-essential loads and check coolant level immediately — system capacity is 5.1 L (5.4 US qt). Inspect the radiator and screen for debris blocking airflow; compact tractors accumulate chaff fast. Confirm the fan belt deflects no more than 5 mm (0.2 in) under 5 kg (11 lb) of pressure midway between pulleys on page 158. If exhaust temperature indicators remain active after coolant and airflow are confirmed good, the DPF outlet is likely exceeding 300°C (572°F) due to an active regeneration cycle — park safely and let it complete before continuing work.
Manual Section: MaintenanceBattery warning or dim headlights appear during normal operation p. 188
Check the main fuse first — it is rated at 100 A and lives in the fuse panel; a partial failure here causes exactly this symptom. Inspect the alternator belt deflection (5 mm at 5 kg load, page 158) since a loose belt reduces charging output before it snaps. Trace the battery terminals for corrosion and confirm tight connections. Full electrical troubleshooting steps for charging faults, dim lights, and turn signal failures start on page 188.
Manual Section: Electrical system - TroubleshootingAir filter restriction indicator lit, engine lacks power in dusty conditions p. 164
Replace the primary air cleaner element every 300 hours — do not wait for the restriction light if you are working in heavy dust or chaff. When you change the primary element for the third time, replace the inner safety element as well; it must also be swapped at 1000 hours regardless of primary change count (page 168). Never blow compressed air through a damaged element. Run a visual inspection of the intake tube and clamps for cracks that bypass the filter entirely before reinstalling.
Manual Section: MaintenanceBrake pedal feels spongy or travels too far before tractor slows p. 186
Measure brake pedal free play — correct range is 50.0-60.0 mm (1.96-2.36 in) as specified on page 157. Free play outside this range means the brakes need adjustment before road transport. Check both left and right pedals separately; uneven travel causes the tractor to pull during braking. Inspect brake fluid level if equipped with hydraulic service brakes and consult the troubleshooting steps on page 186 for pedal-not-returning conditions.
Manual Section: Hydraulic service brakes - TroubleshootingFrequently Asked Questions
What are the error codes for Case IH Farmall 35C?
The manual lists several engine fault codes, including AB02 for main/sub speed sensors, AB04 for foot throttle pedal position sensor, AB07 for engine coolant temperature sensor, AB09 for barometric pressure sensor, AB10 for ambient temperature sensor, AB12 for intake manifold temperature sensor, AB13 for exhaust gas temperature sensor, AB14 for DPF differential pressure sensor, and AB15 for battery issues. For detailed analysis of these fault codes, contact your authorized CASE IH dealer.
How to reset DPF on Farmall 30C Tier 4B?
To exit the inhibited regeneration mode for the Diesel Particulate Filter (DPF) system, press the upper side (B) of the DPF switch (3) for approximately two seconds. Once exited, the DPF inhibited indicator light (4) will no longer be illuminated, and the regeneration system will return to auto regeneration mode.
How do you fix case IH Farmall 30C/35C DPF warning light active, engine losing power under load?
Check the error code on the dashboard display against the reference table on page 61. When DPF soot load reaches 100-140%, the engine enters a power-limited mode. Move to an open area and run the engine at rated RPM to allow passive regeneration to complete. If the warning persists, initiate a forced regeneration cycle as described on page 96. Avoid extended low-RPM idling — it is the primary cause of repeated DPF warnings on these machines.
How do you fix three-point linkage raises slowly or won't lift implement to full height?
Verify hydraulic fluid level is between MIN and MAX marks before assuming a pump fault. Check the drop rate control valve — if it is closed too far, it restricts both drop and lift speed. Inspect the hydraulic lift rocker and confirm the position control lever moves freely through its full range. On Gear models, rated pump flow is 15.9 L/min (4.2 US gpm); HST models flow 19.9 L/min (5.3 US gpm) — sluggish lift on a cold morning is normal until fluid reaches operating temperature. See the troubleshooting steps on page 186.
What format is this manual in?
Immediate download of the complete 214-page searchable Operator Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Can I print this manual?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.










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