This collection contains the following 2 manuals:
Yanmar 2QM15 & 2QM15G marine diesl shop manual.
Pages 221
CHAPTER 1 GENERAL
CHAPTER 2 BASIC ENGINE
CHAPTER 3 FUEL SYSTEM
CHAPTER 4 GOVERNOR
CHAPTER 5 INTAKE AND EXHAUST SYSTEM
CHAPTER 6 LUBLICATION SYSTEM
CHAPTER 7 COOLING SYSTEM
CHAPTER 8 REDUCTION AND REVERSING GEAR
CHAPTER 9 REMOTE CONTROL SYSTEM
CHAPTER 10 ELECTRICAL SYSTEM
CHAPTER 11 INSTALLATION AND FITTING
CHAPTER 12 OPERATING INSTRUCTIONS
CHAPTER 13 DISASSEMBLY AND REASSEMBLY
CHAPTER 14 INSPECTION AND SERVICING

Yanmar 2QM15 marine diesel operation manual.
Pages 81
Index
1 Name of part
2 Engine specs
3 Engine installation
4 After launching
5 Observe these rules
6 Fuel oil and lubricant
7 Starting new engine for the first time
8 Method of operation
9 Regular inspection and maintenance
10 Simple malfunctions and their remedies
11 Electrical wiring diagram