Case IH FARMALL 30A Service Manual
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Case IH FARMALL 30A Service Manual

Case IH FARMALL 30A Service Manual

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FARMALL
FARMALL
Tier 4B (final)
Compact Tractor
SERVICE MANUAL
Part number 47881876
30A
®
35A
®
1
edition English
st
January 2016

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Summary of Contents for Case IH FARMALL 30A

  • Page 1 FARMALL ® FARMALL ® Tier 4B (final) Compact Tractor SERVICE MANUAL Part number 47881876 edition English January 2016...
  • Page 2 SERVICE MANUAL Farmall® 30A 33 HP compact tractor, TIER 4B (final). Farmall® 35A 37 HP compact tractor, TIER 4B (final). 47881876 14/01/2016 Find manuals at https://best-manuals.com...
  • Page 3 Link Product / Engine Product Market Product Engine Farmall® 30A 33 HP compact North America N843T-F-24 tractor, TIER 4B (final). Farmall® 35A 37 HP compact North America N843LT-F-27 tractor, TIER 4B (final). 47881876 14/01/2016 Find manuals at https://best-manuals.com...
  • Page 4 Contents INTRODUCTION Engine..................10 [10.001] Engine and crankcase ............. 10.1 [10.202] Air cleaners and lines .
  • Page 5 [27.120] Planetary and final drives ............27.2 Hydrostatic drive.................
  • Page 6 [55.010] Fuel injection system ............. . . 55.1 [55.011] Fuel tank system .
  • Page 7 47881876 14/01/2016 Find manuals at https://best-manuals.com...
  • Page 8 INTRODUCTION 47881876 14/01/2016 Find manuals at https://best-manuals.com...

  • Page 9: Table Of Contents

    Contents INTRODUCTION Foreword ..................3 Foreword (*) .
  • Page 10 35A tractors. Use this manual in conjunction with the operator's manual for complete operation, adjustment, and maintenance information On CASE IH equipment, left and right are determined by standing behind the unit, looking in the direction of travel. 47881876 14/01/2016...
  • Page 11 Improper disposal of batteries can contaminate the soil, groundwater, and waterways. CASE IH strongly recommends that you return all used batteries to a CASE IH dealer, who will dispose of the used batteries or recycle the used batteries properly. In some countries, this is a legal requirement.
  • Page 12 INTRODUCTION Points of sale are obliged to: • Accept the return of your used batteries • Store the returned batteries in a suitable location • Send the returned batteries to the battery manufacturer for recycling 47881876 14/01/2016...

  • Page 13: International Symbols

    INTRODUCTION International symbols Farmall® 30A Farmall® 35A As a guide to the operation of the machine, various universal symbols have been utilized on the instruments, controls, switches, and fuse box. The symbols are shown below with an indication of their meaning. Thermostart Position Radio...

  • Page 14: Safety Rules

    INTRODUCTION Safety rules Farmall® 30A Farmall® 35A BT09A213 47881876 14/01/2016...
  • Page 15 INTRODUCTION Safety rules Farmall® 30A Farmall® 35A Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury. Throughout this manual and on machine decals, you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions.
  • Page 16 2. Use an approved roll bar and seat belt for safe operation. Overturning a tractor without a roll bar can result in death or injury. If your tractor is not equipped with a roll bar and seat belt, see your CASE IH Dealer.
  • Page 17 Always sit in the tractor seat when starting the engine or operating controls. Do not start the engine or operate controls while standing beside the tractor. Do not bypass the neutral start switches. Consult your CASE IH Dealer if your neutral start controls malfunction. Use jumper cables only in the recommended manner. Improper use can result in tractor runaway.
  • Page 18 Wipe up spilled fuel immediately. Always tighten the fuel tank cap securely. If the original fuel tank cap is lost, replace it with a CASE IH approved cap. A non-approved, proprietary cap may not be safe. Keep equipment clean and properly maintained.
  • Page 19 INTRODUCTION UNDER NO CIRCUMSTANCES should you: • Modify, drill, or alter the safety frame in any way. Doing so may render you liable to legal prosecution. • Attempt to straighten or weld any part of the main frame or retaining brackets which have suffered damage. Doing so may weaken the structure and endanger your safety.

  • Page 20: Basic Instructions - Important Notice Regarding Equipment Servicing

    Some information could not be updated due to modifications of a technical or commercial type, or changes to the laws and regulations of different countries. In case of questions, refer to your CASE IH Sales and Service Networks. 47881876 14/01/2016...

  • Page 21: Basic Instructions - Shop And Assembly

    Only use "CNH Original Parts" or " CASE IH Parts". Only genuine spare parts guarantee the same quality, duration and safety as original parts, as they are the same parts that are assembled during standard production. Only "CNH Original Parts" or " CASE IH Parts" can offer this guarantee.
  • Page 22 84-110 TOOLS The tools that CASE IH suggests and illustrate in this manual have been: • specifically researched and designed for use with CASE IH machines • essential for reliable repair operations • accurately built and rigorously tested so as to offer efficient and long-lasting operation By using these tools, repair personnel will benefit from: •...

  • Page 23: Basic Instructions Hardware

    Plating Hardware used on CASE IH balers is plated with zinc chromate (gold color). Gold colored hardware has different torquing requirements from unplated or zinc plated (silver color) hardware because of the difference in the coefficient of friction of the plating material.

  • Page 24: Torque Specification Tables

    INTRODUCTION Torque Specification Tables Farmall® 30A Farmall® 35A Standard Bolt Hardware & Hydraulic Connector Torques, Specifications and Information This specification establishes general torque values to be used in bolted joints for metric and inch hardware. This specification is assumed to apply unless another specification (standard or specified requirement) is indicated in the repair manual.
  • Page 25 INTRODUCTION SAE HARDWARE IDENTIFICATION CHART 1 or 2 Grade SAE Markings for Bolts and Cap Screws SAE Markings for Hex Nuts Grade A-B-C A (No Notches) B (Three Marks) C (Six Marks) Locknuts METRIC HARDWARE IDENTIFICATION CHART Class 10.9 Hex Cap Screw and Located on the face or flat, Located on the face or flat, Located on the face or flat,...
  • Page 26 INTRODUCTION NOTE: Fasteners should be replaced with the same or higher grade. If higher grade fasten- ers are used, these should only be tightened to the strength of the original. When replac- ing cap screws, always use a cap screw of the same measurement and strength as the cap screw being replaced.
  • Page 27 INTRODUCTION Hydraulic Hoses and Tubes NOTE: Tightening the joint to the proper torque will keep it leak free, and prevent it from damaging the hose or fitting. Always replace hoses and tubes with damaged cone ends or the end connections. When installing a new hose, loosely connect each end and make sure the hose fits its desired location, without kinking or twisting, before tightening the connection.
  • Page 28 INTRODUCTION O RING BOSS END FITTING OR LOCK NUT Nom. SAE Dash Thread Size Newton·meters lb/in lb/ft Size 9/16 - 18 48 to 54 432 to 480 70 to 78 612 to 684 3/4 - 16 7/8 - 14 102 to 114 75 to 84 1-1/16 - 12 142 to 160...

  • Page 29: General Specification

    INTRODUCTION General specification Model Model Farmall 30A Farmall 35A Hydrostatic/Gear Hydrostatic/Gear Engine Type Diesel Diesel Model N843T-F-24 N843T-F-27 Emission level (tier) Aspiration Turbo Turbo Engine gross horsepower 24 kW (32.2 Hp) 27 kW (36.2 Hp) Cylinders Bore 84 mm (3.3 in) 84 mm (3.3 in)
  • Page 30 INTRODUCTION Model Model Farmall 30A Farmall 35A Hydrostatic/Gear Hydrostatic/Gear Electrical system Alternator 12 V, Heavy duty, 85 A 12 V, Heavy duty, 85 A Battery 12 V, w/ negative ground, 80 / 660 12 V, w/ negative ground, 80 / 660 cca...
  • Page 31 INTRODUCTION Model Model Farmall 30A Farmall 35A Hydrostatic/Gear Hydrostatic/Gear Parking brake Type Latch Latch Location Pedal linkage Pedal linkage Actuation Mechanical Mechanical Number of plates Steering Type Power Power Turns lock-to-lock: 3.92 L to R 3.92 L to R 3.30 R to L 3.30 R to L...
  • Page 32 INTRODUCTION Model Model Farmall 30A Farmall 35A Hydrostatic/Gear Hydrostatic/Gear System relief valve setting 16671 kPa (2418 psi) 16671 kPa (2418 psi) Transmission speeds (Hydrostatic) ( 2600 RPM Engine rated speed with ( 2600 RPM Engine rated speed with 11.2-24 Rear tires) 11.2-24 Rear tires)
  • Page 33 INTRODUCTION Model Model Farmall 30A Farmall 35A Hydrostatic/Gear Hydrostatic/Gear Ag. Tires Drawbars Adjustable Standard Standard Tires Front : Agricultural: 7-14, 6PR, R1 7-14, 6PR, R1 Turf: 25 x 8.50-14, 4PR, R4 25 x 8.50-14, 4PR, R4 Industrial: 25 x 8.50-14, 6PR, R4 25 x 8.50-14, 6PR, R4...

  • Page 34: General Specification

    Biodiesel Fuel that does not comply with the Standards mentioned above could lead to severe damage to the engine and fuel system of your machine. The use of fuels that are not approved may void CASE IH Warranty coverage.

  • Page 35: Dimension

    INTRODUCTION Dimension Farmall 30A Farmall 35A (1) - MINIMUM GROUND CLEARANCE (under drawbar): Ag. Tires: 265 mm (10.4 in) 265 mm (10.4 in) 11.2-24 Turf Tires: 242 mm (9.5 in) 242 mm (9.5 in) 41 x 14.00-20 Ind. Tires: 252 mm (10.0 in) 252 mm (10.0 in)
  • Page 36 INTRODUCTION Farmall 30A Farmall 35A Ind. Tires: 43 x 16-20 Up Position 2227 mm (87.7 in) 2227 mm (87.7 in) (7) - WHEEL BASE: 1714 mm (67.5 in) 1714 mm (67.5 in) (8) - LENGTH: FWD: 3074 mm (121 in)
  • Page 37 INTRODUCTION NHIL15CT00476JA 47881876 14/01/2016...

  • Page 38: Consumables

    Transmission/Hydraulic Oil CASE IH F200A B17805 18.93 l (5 US gal) HYDRAULIC FLUID 0.946 l (1 US qt) 87299775 CASE IH AKCELA GEAR Front Axle/Gear Oil 135 H EP 80W-90 87299136 18.93 l (5 US gal) CASE IH AKCELA 251H Grease...

  • Page 39: Product Identification

    INTRODUCTION Product identification The Product Identification Plate (1) is located on the left- hand side of the front frame.. The numbers on the plate are important in the event your tractor should require future service. NHIL15CT00338AA The engine identification information plate (2) is located on the right-hand side of the engine block, behind the fuel injection pump.

  • Page 40: Product Identification Machine Orientation

    INTRODUCTION Product identification machine orientation NOTE: On this equipment, left-hand and right-hand are determined by standing behind the unit, looking in the direction of travel. NHIL15CT00411AA NHIL15CT00413AA Left-hand view Right-hand view NHIL12CT00671AA NHIL15CT00412AA Rear view Front view 47881876 14/01/2016...
  • Page 41 INTRODUCTION 47881876 14/01/2016...
  • Page 42 SERVICE MANUAL Engine Farmall® 30A 33 HP compact tractor, TIER 4B (final). Farmall® 35A 37 HP compact tractor, TIER 4B (final). 47881876 14/01/2016...
  • Page 43 Contents Engine - 10 [10.001] Engine and crankcase ............. . . 10.1 [10.202] Air cleaners and lines .
  • Page 44 Engine - 10 Engine and crankcase - 001 Farmall® 30A 33 HP compact tractor, TIER 4B (final). Farmall® 35A 37 HP compact tractor, TIER 4B (final). 47881876 14/01/2016 10.1 [10.001] / 1...
  • Page 45 Contents Engine - 10 Engine and crankcase - 001 SERVICE Engine Remove - Separating the tractor at the clutch housing/engine ........3 Remove - Separating the tractor at the center case/rear axle .
  • Page 46 Engine - Engine and crankcase Engine - Remove - Separating the tractor at the clutch housing/engine 1. Chock all four wheels so that the tractor cannot move. 2. Disconnect negative (-) battery cable (1). 93102237 3. Disconnect headlight wire harness. NOTICE: Support the hood (3).
  • Page 47 Engine - Engine and crankcase 9. Position a drain pan to collect drain oil and unfasten clamps (6). Remove suction hose (7) from tubes (8). NHIL13CT00454FA 10. Remove rear hood panel (9). NHIL13CT 00299A 11. Disconnect front high pressure tube (10) at front outlet valve block (11).
  • Page 48 Engine - Engine and crankcase 12. Disconnect steering hoses (12). NHIL13CT00455BA 13. On HST tractors, disconnect oil cooler lines (13) and related parts. NHIL13CT00454AA 14. Secure the tractor for separation: • Attach a chain sling (A) to the two hoist eyes on the engine: One located on the left-hand side above the exhaust manifold, the other on the right-hand side to the rear of the injector rail.
  • Page 49 Engine - Engine and crankcase 15. Unfasten eight M12 bolts (14) that fasten the engine and transmission, while checking front wheel drive shaft for separation from the transmission. NHIL13CT00451AA NOTE: The hoist and/or the floor jack may need to be raised or lowered to allow the separation of the engine from the clutch housing.
  • Page 50 Engine - Engine and crankcase Engine - Remove - Separating the tractor at the center case/rear axle 1. Block or jack both rear axle shaft housing so that the rear tires are lifted off the ground. 2. Use a suitable chain sling and hoist to support, but not lift, the engine and front of the tractor.
  • Page 51 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

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