Case 580CK Service Manual

TABLE OF CONTENTS SERIES/ SECTION SECTION NO. 10 SERIES - GENERAL General Specifications, 580B Tractors 11 Detailed Specifications, 580B Tractors 12 Lubrication, Shuttle Tractors 13 Lubrication, Hydrostatic Tractors 13 Lubrication, Loader & Backhoe 13 20 SERIES - ENGINE Cylinder Head & Valves, Diesel 22 Cylinder Head & Valves, Spark Ignition 22 Engine Block Assemblies 23 Air Cleaner System 24 30 SERIES - FUEL SYSTEM Fuel System & Filters 31 Roosa Master Model DB Fuel Injection Pump 32 Roosa Master Fuel Injectors 33 Model 267 Carburetor 35 40 SERIES - HYDRAULICS Hydraulic Diagrams, Trouble Shooting, Testing, & Service 42 Hydraulic System & Power Steering Oil Filters 42 Torque Converter - Power Shuttle Hydraulic Pump 43 Equipment Pump 43 Three-Point Hitch Cylinders 44 Loader Control Valve 44a Backhoe Control Valve 44b Stabilizer Control Valve 44c Three-Point Hitch Control Valve 44d Cylinder Removal/Installation 45 Loader Cylinders 45 Backhoe Cylinder 46 Auxiliary Cylinder 47 Hydra-Guide Hydraulics Guidance System 47 Boom Lockout System 49 50 SERIES - STEERING Power Steering Pump & Hand Pump 52 Steering Control Valve 53 Steering Cylinders & Adjustment 54 Steering Axle & Wheel Bearings 55 60 SERIES - POWER TRAIN Torque Converter, Power Shuttle Countershaft, Control Valves, & Adjustment 61 Power Shuttle Clutch Pack, Rockford Clutch 62 Power Shuttle Clutch Pack, Twin Disc 63 Hydrostatic Drive, Gear Train, Control Linkage 64 Four-Speed Transmission & Final Drive 65 Mechanical Shuttle 66 Duel Range Assembly 67 11-Inch Traction Clutch 68 Independent Power Take-Off 69 NOTE: The following sections also relate to the Power Train: Torque Converter-Power Shuttle Hydraulic Pump 43

70 SERIES - BRAKES Differential Brakes, Differential Lock, and Parking Brakes. 74 80 SERIES - ELECTRICAL Wiring Diagram, Tractor 81 Wiring Diagram Fork Lift Tractor 81 90 SERIES - MOUNTED EQUIPMENT Miscellaneous Equipment (Includes Rear Attachment Support Arms, Counterweights, Moldboard, Logging & Pallet Forks, & Rollbar) 91 Loader 92 Backhoe 93 Three-Point Hitch 97 100 SERIES - HOW IT WORKS - TROUBLE SHOOTING Hydraulic Testing - Torque Converter - Power Shuttle 101 How It Works - Hydrostatic Power Steering. 151 How It Works - Torque Converter with Rockford Power Shuttle. 162 How It Works - Torque Converter with Twin Disc Power Shuttle 163 How It Works - Hydrostatic Transmission. 164 NOTE: Also refer to sections in the 40 Series, Hydraulics, for troubleshooting and how it works information relating to the equipment hydraulics system.

Figure 1 Figure 2 DIESEL ENGINES Type ................. "Case" Open Chamber Combustion 4 Cylinder, 4 Stroke Cycle, VaIve-in-Head. Firing Order ................................................................................................................. 1-3-4-2 Him ..................................................................................................... 3+13(1 I~Ic (96.81~m Stroke ............. , ...................................... ,,., ................................. ,... 4-1; Inches ( lO4.Smm) Piston Displacement .............................................................. 188 Cubic Inches (3 Compression Ratio .................................................... , .... , ................ , ........................ 17.5 to 1 Cylinder Sleeves .................................................................................... Removable Wet Type No Load Govern d (Mechanical Shuttle) .......................................................... 2060 RPM No Load Gave d (Power Shuttle) Ã£..Ã£..Ã£, ....... , ................................. 2250 RPM Rated Engine echanical Shuttle) ............................... , ...... ,, .... , ......... , ...... 1900 RPM Rated Engine Speed (Power Shuttle) ...... * ................ ............ -.. .................................. 2100 RPM Engine Idling Speed ........................................................................................... 600-650 RPM 'Valve Tappet Clearance (Exhaust) ...*. ................ Ã£.+. (Hot and Cold) ,014 Inch (0.356mm (Intake) ...................................... (Hot and Cold) .014 Inch (O.356rnm) 'Hot Settings Are Made? After the Engine Has Operated At Thermostat Controlled Temperature For At Least Fifteen Minutes. Bac. Form 9-80721

Piston and Connecting Rods Rings per Piston ..................................................................... , ................. ,...,., ......... 3 Number of Compression Ring's ............................................................................................. 2 ... Number of Oil Rings ...................... ............ + .......... + .................... Ã£ ................... + ................ 1 Type Pins ........................................................................................ .-.. ..... Full Floating Type Type Bearing .............................. Replaceable Precision, Steel Back, Copper-Lead Alloy Liners, Number of Bearings ............................... , ...................................................................... - 5 Type Bearings ........ + ................ Replaceable Precision, Steel Back, Copper-Lead Alloy Liners. Engine Lubricating System Oil Pressure .................. 50 to 70 Pounds (3.5 to 4.9 kgicrn2 with Engine Warm and Operating at Rated Engine Speed. Type System , ...................................................................... Pressure and Spray Circulation Oil Pump .......................................................................................................... .... Gear Type Oil Filter ....................... , .... ............ , .... ............ .............................. ,.,... Full Flow Spin OH Type Fuel System fuel Injection Pump .......................................................................................... Roosa-Master Pump Timing ..,..., ........................................... *.. ......... ,...,. 8 Degrees Before Top Dead Center Fuel Injectors ........................................................................................................ Pencil Type (Opening Pressure 2800 PSI). Fuel Transfer Pump ., ........................... ,, ,.,..Ã£ ...... , ................... ,. Vane Type, Integral Part of Injection Pump. Governor ....... ,-, .................................. Mechanical, Fly-Weight, Integral Part of Injection Pump. 1st Stage Fuel Filter ......................................................................................... Replaceable Type 2nd Stage Fuel Filter ... .,,.,,,,Ã ....... , ...... , ...... ,-.--.., ..... , ............................ Replaceable Type Fuel Tank Water Trap and Drain ........................................... ,. Located in Base of Fuel Tank Fuel Tank Capacity ...................................................................... 22 U.S. Gallons (83,3 liters) Fuel Level Gauge .................... Ã£Ã ............................... Electric, Located on Instrument Panel, General Type .......................................................................... 4 Cylinder, 4 Stroke Cycle, Valve-in-Head Firing Order ...,..,. -, ......................... .. ..... ., ...... ... .. .... .. ... ..... ............................................ 1-3 4-2 Bore (188G) .., ............................... ..-- ............................. .., ., ............. 3-13/16 Inches (96Am tn) (159G Ã£,,,. ...- ,-.. ........ .,,- .................................... , ..................... 3-1j2 Inches (SS.Pmmj Stroke ....................................................................... - ......... , ............ 4-1/8 Inches (104,Smrn) Compression Ratio (188G) ................................................................ , .................... 7,5 to 1 (159G) ..................................... .. ....... - ............. , ...... , ..................... 7,42 to 1 Piston Displacement ........................................................................................ 377 Cubic Inches No Load Governed Speed ( lWG I ............................................................ , ....... , ......... 2250 RPM (159G) ............................. ,,.,...,.,,Ã£..,...,Ã ..... .,.Ã£.... ,,.. 2250 RPM RatM Engine Speed (188G1 ............. .+... ......................................................... 2100 RPM ( 159G 1 ................................................................................... 1900 RPM ......... Engine Idling Speed ............................................. ,..., ................................. . 600 RPM Â¥Val Tappet Clearance (Intake) ................................. (Hot and Cold) ,014 Inches (0,356mm) (Exhaust) .................. , .... ..... ,. ...,.. ..... + ...... (Cold) ,020 Inches (Oh50Smrn (Hot) ,014 Inches (0.356mrn Exhaust Valve Rotators ......................................................................................... Positive Type Â¥H Settings Arc Made After The Engine Has Operated At Thermostat Controlic-d Temperature For At Least Fifteen Minutes.

Piston and Connecting Rods Rings per Piston ......................................................................................................................... 4 .................................................................................................... Number of Compression Rings 3 .................................................................................................................. Number of Oil Rings 3 Type P'm .............................................................................. ,, ............ Full Floating Tyw Type Bearings , ....................... , .... Replaceable, Precision Steel Back, Copper Lead Alloy Liners. Main Bearings Number of Bearings ......................... , ................ , ............. - ................................................ 3 Type Bearings ........................... Replaceable, Precision Steel Back, Copper Lead Alloy Liners. Engine Lubricating System Oil Pressure ................... 24 to 32 Pounds (1.7 to 2.3 kg/cm2) with Engine Warm and Operating at Rated Engine Speed Type System ......................................................... , ...................... Pressure Spray Circulation Oil Pump ..... , ...................... , ................ , ................................................. , ................. Gear Type Oil Filter ............................................................................................ Full Flow, Spin on Type Fuel System Fuel Tank Capacity .............................................................. ,... Ã £ , . 22 U.S. Gallons (83.3 liters) Carburetor ............... , .................. Zenith (wfsolenoid shu t-off) 1-1/4 Inch SAK Flange (31,7rnm Fuel Strainer ............................................... , ............... ,.. In Sediment Bowl Under Fuel Tank .. Fuel Filter ....................... . ........ .. ......... , .... I ....................... .. Mounted on Fuel Strainer Head Distributor Ignition Contact Point Gap .......................................................................................................... -020 Inch Dwell Angle .................................. ,..,,. ..................................................................................... 700 Spark Plugs ..................................... , ..................... ,, .............................. Prestolite 18 8 Plug Gap ............................. ...... , .................................. , ..................... ,., .............. .025 Inch Thread ............... , ............................................................................................... 18 MM Shank Length ...................................................................................................... 3/2 Inch Engine Timing Static Timing UWG) ..... ..x.... ....................................................................................... TDC (159G) ............. ...-.. ,, ..................................................................... ....... ... 3QATDC Running Timing (18SG) ....................................................................... 34" BTDC at Rated Speed (mG) ...... ,. -, ........................... ,-, ...... , ............ , ..... ;JOifBTD at Rated Speed GENERAL SPECIFICATIONS Cooling System Capacity (188D & 188G) .............................................................. 16-1 '2 U.S. Quarts (15.6 liters) ..... (159G ..................................................... ...-.. 14 U,S. Quarts (13.3 liters) Type of System ................................ .., ............. -- .......... Pressurized Thcrmosia t Con trolled Impeller Type Pump, Radiator ., ........ ,,,, .... ,., .................................. ,..,,..Ã .., ................. Heavy Duty Fin &Ed Tube Type Thermostat ................................... Starts to Open at Approximately 1779F. Fully Open at 202". Pressure Cap Required .......................... ,.,..., ......................... , ................................... 4 PSI WtieJi using a proper operating pressure cap, the engine temperature can safely rise to 2,30T'.

Electrical System Type of System - Diesel and Spark Ignition ..,-.. .............................. 12 Volt Negative Ground Batteries ............................................................... (2) 12 Volt Batteries Connected in Parallel Parking Brake Type ....................... Cable Actuated by Orchlin Type Handle . Adjustable from Operator's Seat. Hydraulic Brakes Type ............................................................... Heavy Duty, Disc and Band Differential Brakes Brake Pedals .......... Can Be Locked Together for Safe Road Travel or Operated Independently for Steering Assistance Clutch Type .............................................................. Foot Opera fed, Spring Loaded, Single Disc. Disc Size ...................... , ................... ..... ,.,-,,Ã£..Ãˆ,,..,Ã£-- ...... ,,--,..r ....... ,..,Ã£,., 11 Inch {279,4mrn Throwout Bearing ...................................................................... Ball Thrust wfgrease fitting Transmission ......................................................................................................... 8 Speed Gear Dual Range Shuttle ............................................................... Mechanical Actuated Forward and Reverse Clutch P.T.O. ......................................... ,, .................. +.Ã£.,... ...... ~., .............. , ..... , ...... Independent Power Shuttle Torque Converter ............................................................................................ Single Stage Power Shuttle ....................................... Hydraulically Actuated Forward and Reverse Clutches Transmission ........................................................................................................... 4 Speed Gear P,TdO .............................. ..,..,,.,.,,.Ã£.,.,.,..,,,,. b,,Ã ............................. ,,,Ã£,... ..... Independent Hydrostatic Power Steering Relief Valve Pressure ............... Ã£ ........... ,.,Ã ............................................... 1500 to 1700 PSI Pump Capacity at No Load Engine RPM .................................................. 6.7 GPM (25.41mm Capacity of Reservoir .................................................................................. 1 Quart (-95 liter) Capacity of System Ã£..,,Ã ....................................................... , ............. 2.5 Quarts (236 liters) Type of Oil ...................................................... .... ....... ... ...................... , ................. Case TCH Hand Pump Type ..................................................................... Gerotor Bi-Directional Driven By the Steering Wheel. Actuating Cylinders ....................................... ,. ..... .............. , .... -. 2 Way Cylinders Are Integral Part of Steering System. Power Take-Off Type ................................................................................................................. Independent Rotation ............................................................................................................. -. Clockwise Spline Size .................................... ,540 RPM at 1750 RPM .................. 1-318" Dia. (34.9mm) Method of Engagement .......................................................................... PTO Control Lever Pulley Diameter .............................................................................. -. 10.25 Inches (260.4mrn Pulley Face Width ..., ..... ,-.+ ..................... ., ........................................ 6.5 Inches (165.1mm .......................................................................... Ratio Engine RPM to Belt Pulley RPM 1.53 to 1 ............... ................ 1 RPM of Belt Pulley ..+..., ..... Ã 2.68 Feet (Q.S72m) Per Minute Belt Travel

. 79 Inches (2 007mm) 122.5 Inches (3 112mm) . 1/4 Inch (6.35rnm) 57 Inches (1 448rnrn) 54 Inches (1 372mm) .................................................................... 62 Inches (1 575rnmj ........ .... * .... (W15-24 Integral Rim) ,.,..+. .-..,.+ .................. 62 Inches (1 575rnrn) .................. ...................... (W12-24 Integral Rim, 1.81 offset) L...4.a..,. Dished Out Only - 66 Inches (1 676mm) Rear Wheel Tread (W12-24 Demountable Rim) Wheel dished in and lugs inside - 60 Inches (1 524mm) Wheel dished out and lugs outside - 64 Inches (1 626mrn) 68 Inches (1 727mm), 72 Inches (1 829mrn), 76 Inches (1 930rnrn), Rear Wheel Tread (W15L-2 and WEL-28 Demountable Rim) Wheel dished out only and lugs inside - 64 Inches (1 626mrn) 68 Inches (1 727mm), 72 Inches (1 829mrn1, 76 Inches (1 930mm).

ATE TRAVEL SPEEDS WITH 14.8-24 TIRES LOW 1 1 DIRECT NOTE: Listed above are the approximate speeds obtained under full load conditions. Normal transport speeds are approximately 10% higher than those listed above.

Case 580CK Service Manual

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