Mitsubishi S6R-S12A2 Engine Manual - PDF DOWNLLOAD

Mitsubishi S6R-S12A2 Engine Manual - PDF DOWNLLOAD

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Mitsubishi S6R-S12A2 Engine Manual - PDF DOWNLLOAD

Language: English
Pages:  302
Downloadable: Yes
File Type: PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Mitsubishi S6R-S12A2 Engine Manual - PDF DOWNLLOAD

General Outline, Main specification, Tips on Disassembly and Reassembly 1
Maintenance standards Maintenance Standards Table, Tightening Torque Table, Sealants and
Lubricants Table 2
Basic and special tools Commercially-available Tools, Special Tools 3
Overhaul instructions Determination of Overhaul Timing Testing the Compression Pressure 4
Disassembly of engine main parts
Disassembly of cylinder heads and valve mechanisms, Disassembly of flywheel,
timing gear, camshaft, oil pan and oil strainer, Disassembly of
damper and pulleys, Disassembly of cylinder liner, piston and connecting
rod, Disassembly of crankcase, crankshaft and main bearings,
5
Inspection and repair of engine main
parts
Cylinder head and valve mechanism, Cylinder Liner, Piston and Connecting
Rod, Damper and crankshaft pulley, Flywheel, timing gear and camshaft,
Crankcase, crankshaft and main bearing
6
Reassembly of engine main parts
Crankcase, Crankshaft and Main Bearing, Cylinder Liner, Piston and Connecting
Rod, Damper, Flywheel, Timing Gear and Camshaft, Cylinder
Head and Valve Mechanism
7
Fuel system
Disassembling of the fuel system
Disassembling, inspection and assembling of the fuel system
Assembling the fuel system
8
Lubrication System
Removal of lubrication system
Disassembly and inspection of lubrication system
Installation of lubrication system
9
Cooling system
Removal of Cooling System
Disassembly, Inspection and Reassembly of Cooling System
Reinstallation of Cooling System
10
Inlet and exhaust systems Exhaust Manifold, Turbocharger, Air Heater 11
Electrical system Removal of electrical system, Disassembly, Inspection and Reassembly of
Electrical System, Installation of electrical system 12
Adjustment, break-in operation and
performance tests
Adjustment of engineBreak-In OperationPerformance Tests (JIS)Inspection
procedure of dismounted engine 13
Others Dissassembly and Reassembly of General parts 14
Adjusting Procedure of Electronic
Governor Controls
Introduction, Preparation for adjustment, Connection of Personal Computer
and Actuator Controller, Service program start-up, Controller setting item
chart, Checks before parts and/or controller setting change, Assembly of
control link, Adjustment of control link and controller, Resetting of protection,
Disconnection of PC and actuator controller, Confirmation of stop
solenoid, Confirmation of engine stop, Personal Computer Set-up (How the
check when computer program does not start), Malfunction display, Tunable
Value List (for Reference)
15

DESCRIPTION:

Mitsubishi S6R-S12A2 Engine Manual - PDF DOWNLLOAD

INTRODUCTION:

• This service manual describes the specifications of the Mitsubishi Diesel Engine and the maintenance and adjustment procedures.
• To maintain the performance of the engine for many years and to ensure safe operation, it is important to use the engine correctly and conduct regular inspection and maintenance, and also to take necessary measures which involves the disassembly, inspection, repair and reassembly of the engine and engine parts.
• Read this manual carefully and understand the work procedures fully before disassembling, inspecting, repairing or reassembling the engine. The contents of the manual are based on the engine models that are being produced at the time of publication.
• Due to improvements made thereafter, the actual engine that you work on may differ partially from the one described in this manual

How to Use This Manual:

• In this service manual, the Mitsubishi Diesel Engine (standard model) specifications, maintenance standards and adjustment procedure as well as service procedures such as disassembly, inspection, repair and reassembly are arranged in groups for quick reference.
• A short summary of each Group is given in the General Contents, and there is also a table of contents at the beginning of each Group. Regarding engine operation and periodical maintenance, refer to the Operation & Maintenance Manual.
• For component parts and ordering of service parts, refer to the Parts Catalogue. Structure and function of the engine are described in various training manuals. There are separate manuals for the fuel injection pump, governor and turbocharger.

G.B 28/02/25