Komatsu 114 SERIES Diesel Engine (SEBM024611) Shop Manual

COVER
CONTENTS
01 GENERAL
APPLICABLE MACHINE
SPECIFICATION
OVERALL DRAWING
WEIGHT TABLE
ENGINE PERFORMANCE CURVE
11 STRACTURE AND FUNCTION
12 TESTING AND ADJUSTING
SPECIAL TOOL LIST
TROUBLESHOOTING DEFECTIVE ACTUATION OF INTAKE AND EXHAUST SYSTEM
MEASURING PLAY OF TURBOCHARGER ROTOR IN AXIAL AND RADIAL DIRECTION
TESTING TURBOCHARGER WESTGATE VALVE
TESTING TURBOCHARGER WESTGATE CAPSULE
TESTING ACTUATION OF TURBOCHARGER WESTGATE
CQ REPLACING TURBOCHARGER WESTGATE ACTUATOR BOOST CAPSULE
ADJUSTING TURBOCHARGER WESTGATE ACTUATOR
MEASURING EXHAUST RESISTANCE
REPLACING TURBOCHARGER
TROUBLESHOOTING DEFECTIVE ACTUATION OF ENGINE

13 DISASSEMBLY AND ASSEMBLY
SPECIAL TOOL LIST
OUTLINE OF DISASSEMBLY AND ASSEMBLY OF ENGINE
OVERALL DISASSEMBLY OF ENGINE
ASSEMBLY OF ENGINE
15 REPAIR AND REPLACEMENT OF PARTS
OUTLINE
REPAIR METHODS FOR SCREWS USING COIL THREAD INSERT
METHOD FOR USING TAPER THREAD PLUGS TO SEAL POCKETS AND SMALL HOLES IN
CASTINGS
METHOD FOR REPAIRING TAPER THREAD PLUG HOLES WORN BY LARGE SIZE COPPER PLATED
PLUGS
METHOD OF USING FILLER METAL IN EMERGENCY REPAIRS
INSPECTION FOR REUSE OF CYLINDER BLOCK
INSTALLATION OF EXPANSION PLUGS
INSTALLATION OF EXPANSION PLUG TO CAMSHAFT HOLE
REMOVAL OF CAMSHAFT BUSHING
INSTALLATION OF CAMSHAFT BUSHING

SEBM024611