Komatsu Engine 6D170-1 series service manual

Description Komatsu Engine 6D170-1 series service manual

Komatsu Engine S6D170-1, SA6D170-A-1, SA6D170-B-1, SA6D170-AE-1, SAA6D170-1, SA6D170BE-1 series pdf workshop service & repair manual

Technical data, specifications, maintenance, troubleshooting, testing, schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
SAFETY
SAFETY NOTICE

GENERAL
GENERAL VIEW
SPECIFICATIONS
GENERAL ASSEMBLY DRAWING
WEIGHT TABLE
ENGINE PERFORMANCE CURVE

STRUCTURE AND FUNCTION
GENERAL STRUCTURE
INTAKE AND EXHAUST SYSTEM
ENGINE BODY
LUBRICATION SYSTEM
FUEL SYSTEM
COOLING SYSTEM
ACCESSORY
ELECTRICAL SYSTEM

TESTING AND ADJUSTING
ENGINE BODY
FUEL SYSTEM
COOLING SYSTEM
PERFORMANCE TEST

TROUBLESHOOTING
POINTS TO REMEMBER WHEN TROUBLESHOOTING
METHOD OF USING TROUBLESHOOTING CHART
S-1 Starting performance is poor (Starting always takes time)
S-2 Engine does not start
S-3 Engine does not pick up smoothly (Follow-up is poor)
S-4 Engine stops during operations
S-5 Engine does not rotate smoothly (hunting)
S-6 Engine lacks output (no power)
S-7 Exhaust gas is black (incomplete combustion)
S-8 Oil consumption is excessive (or exhaust gas is blue)
S-9 Oil becomes contaminated quickly
S-10 Fuel consumption is excessive
S-11 Oil is in cooling water, or water spurts back, or water level goes down
S-12 Oil pressure lamp lights up (drop in oil pressure)
S-13 Oil level rises
S-14 Water temperature becomes too high (overheating)
S-15 Abnormal noise is made
S-16 Vibration is excessive

DISASSEMBLY AND ASSEMBLY
DISASSEMBLY
WASHING
WASHING CYLINDER BLOCK
WASHING CRANKSHAFT
MEASURING PARTS
ASSEMBLY

MAINTENANCE STANDARD
INTAKE AND EXHAUST SYSTEM
ENGINE BODY
LUBRICATION SYSTEM
COOLING SYSTEM
ACCESSORY

REPAIR AND REPLACEMENT OF PARTS
TABLE OF SPECIAL TOOLS
CYLINDER HEAD
TESTING AND INSPECTING
REPAIRING MOUNTING FACE OF CYLINDER HEAD BY GRINDING
REPLACING VALVE SEAT INSERTS
REPLACING NOZZLE HOLDER SLEEVE
REPLACING VALVE GUIDE
REPLACING CROSS HEAD GUIDE
GRINDING THE VALVE
CYLINDER BLOCK
TESTING AND INSPECTING
GRINDING THE TOP SURFACE OF CYLINDER BLOCK
REPLACING MAIN METAL CAP
REPLACING CAM BUSHING
CRANKSHAFT
REPAIRING THE CRANKSHAFT
CONNECTING ROD
REPLACING CRANKSHAFT GEAR
REPLACING CAMSHAFT GEAR
REPLACING FLYWHEEL RING GEAR