DOWNLOAD COMPLETE TECHNICAL SERVICE MANUAL FOR MODEL 820 TRACTOR | PUB. NUMBER - TM4212 (PDF FILE DOWNLOAD)
THE MODEL 670, 770, 790, 870, 970, 1070 COMPACT UTILITY TRACTOR TECHNICAL SERVICE MANUAL IS AN ESSENTIAL RESOURCE FOR OWNERS AND TECHNICIANS ALIKE. THIS COMPREHENSIVE PDF GUIDE PROVIDES DETAILED INFORMATION ON MAINTENANCE, TROUBLESHOOTING, AND REPAIR PROCEDURES SPECIFIC TO THESE TRACTOR MODELS, ENSURING OPTIMAL PERFORMANCE AND LONGEVITY.
FEATURING CLEAR ILLUSTRATIONS AND STEP-BY-STEP INSTRUCTIONS, THIS MANUAL SIMPLIFIES COMPLEX TASKS, MAKING IT ACCESSIBLE FOR BOTH EXPERIENCED MECHANICS AND NOVICE USERS. IT COVERS A WIDE RANGE OF TOPICS, INCLUDING ENGINE SPECIFICATIONS, HYDRAULIC SYSTEMS, AND ELECTRICAL COMPONENTS, ALLOWING USERS TO EFFECTIVELY DIAGNOSE AND RESOLVE ISSUES.
INVESTING IN THIS TECHNICAL SERVICE MANUAL NOT ONLY ENHANCES YOUR UNDERSTANDING OF THE TRACTOR'S OPERATION BUT ALSO EMPOWERS YOU TO PERFORM REPAIRS WITH CONFIDENCE. WITH ITS USER-FRIENDLY FORMAT AND EXTENSIVE INFORMATION, THIS PDF MANUAL IS A VALUABLE ADDITION TO ANY TRACTOR OWNER'S TOOLKIT.
DATA INCLUDED:-
GENERAL INFORMATION
Specifications
Pre-delivery, delivery and after-sales inspections
Lubrication and periodic service
Engine and tractor tune-up and adjustment
Separation
ENGINE
General information, diagnosing malfunctions
Cylinder head and camshaft
Cylinder block, liners, pistons and connecting rods
Crankshaft, main bearings and flywheel
Timing gear train
Oil pump, oil pressure regulating valve and oil filter
Engine cooling system
Speed control
FUEL SYSTEM
Diagnosing malfunctions
Fuel tank, transfer pump, fuel filters
BOSCH injection pump
ROTO DIESEL injection pump
ROOSA MASTER MODEL CB injection pump
ROOSA-MASTER injection nozzles
BOSCH injection nozzles
Cold weather starting aids
ELECTRICAL SYSTEM
Diagnosing malfunctions
''BILUX'' lighting system
Sealed-beam lighting system (from tractor serial no. 77054 L)
Sealed-beam lighting system (up to tractor serial no. 77053 L)
Starting motor
Alternator and regulator
Generator and regulator
POWER TRAIN
Engine dual-stage clutch and clutch linkage
Collar-shift transmission
Differential assembly
Final drives
PTO shafts
FRONT AXLE, STEERING SYSTEM AND BRAKES
Front axle
Manual and power steering
Brakes
HYDRAULIC SYSTEM
General information, diagnosing malfunctions,pressure tests
Oil reservoir, filter and valves
Hydraulic pump and transmission oil pump
Rockshaft
Selective control valve
MISCELLANEOUS
Belt pulley
DE LUXE seat
Front wheels
TOTAL PAGES - 332
FILE LANGUAGE - ENGLISH
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