Case 980 Excavator Service Repair Manual (9-73476) Case 980 – PDF Download

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Case 980 Excavator Service Repair Manual (9-73476) Case 980

CASE 980 EXCAVATOR SERVICE REPAIR MANUAL (9-73476) CASE 980 – PDF DOWNLOAD:

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Description:

Case 980 Excavator Service Repair Manual (9-73476) Case 980

Run-in-Instructions:

Engine Lubrication
When the engine rebuild is complete, fill the engine crankcase with Case HDM oil and install new engine oil filters. NOTE: If Case HDM oil is not used, use only a Series 3 DS or CD Service Classification oil that has the proper viscosity rating for prevailing air temperature. Refer to vehicle Operators Manual.
After the first 20 hours of operation, change the engine oil while the engine is hot and replace the the engine oil filter/s. DO NOT DRAIN OIL UNTIL THE ENGINE HAS BEEN OPERATED 20 HOURS. Change the engine oil and filter/s at the recommended intervals thereafter as outlined in the Operator’s Manual.
Run-In Procedure (Agricuitural Tractors) ,
For the first 8 hours of field operation stay one gear lower than normal. .For the next 12 hours DO NOT “lug” the engine. Prevent “lugging” by shifting, to a lower gear. The engine must not be ”lugged” below its Rated Engine RPM during the early hours of life.
Run-In Procedure (Construction Equipment)
For the first 8 hours, operate the engine at full throttle maintaining a normal load. DO NOT baby the engine, but avoid prolonged converter or hydraulic stall. Engine must not be “lugged” below its Rated Engine RPM (Do not exceed 10 seconds of stall).
Run-In Procedure (Power Units) ~
For the first 1/2 hour, operate engine at 2/3 rated RPM with a light load or no load. For the next (1) hour, run engine at 80 to 90% load at rated RPM (but not over 2000 RPM). Then full load and rated RPM as required in application. ‘

Table of Contents:

Case 980 Excavator Service Repair Manual (9-73476) Case 980

10 SERIES – GENERAL
General lnformation
General Engine Specifications
Detailed Specifications
20 SERIES – ENGINE
Engine Diagnosis
Engine Tune up
Cylinder Head, Valve Train and Camshaft
Cylinder Block, Sleeves, Pistons and Rods
Crankshaft, Main Bearings, Flywheel and OilSeals
Lubrication System, Oil Pump, Heat Exchanger and Oil Flow Diagrams
Cooling System, Water Manifolds, Water Pump and Thermostats
Turbocharger Failure Analysis
30 SERIES – FUEL SYSTEM
FuelSystemandFilters
Robert Bosch Fuel Injection Pump
Roosa Master Fuel Injectors ,
4O , SERIES – HYDRAULICS
HYdraulic Specifications, Diagram, Trouble
Shooting, and Adjustments
Hydraulic Pump and Motors
Hydraulic Control Valves, Relief Valves,
Check Valves and Swivel
HydraulicCylinders
50 SERIES – TRACK AND SUSPENSION
Track and Suspension
60 SERIES – POWER TRAIN
Final Drive Transmission
Swing Reducer and Brake
TurntableBearing
70 SERIES – BRAKES
Track Drive Brake
80 SERIES- ELECTRICAL
Electrical

Please Note:

⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]