Suzuki DF 90 - POWER UNIT

POWER UNIT 6-1
INTAKE MANIFOLD ASSEMBLY _____________________________ 6-2
REMOVAL ...................................................................................................... 6-2
INSTALLATION .............................................................................................. 6-4
POWER UNIT ____________________________________________ 6-5
REMOVAL ...................................................................................................... 6-5
INSTALLATION .............................................................................................. 6-9
OIL PUMP _______________________________________________ 6-12
REMOVAL ...................................................................................................... 6-12
INSPECTION .................................................................................................. 6-12
INSTALLATION .............................................................................................. 6-13
TIMING CHAIN / TENSIONER _______________________________ 6-14
REMOVAL ...................................................................................................... 6-14
INSPECTION .................................................................................................. 6-16
INSTALLATION .............................................................................................. 6-17
CYLINDER HEAD ASSEMBLY ______________________________ 6-20
REMOVAL ...................................................................................................... 6-20
INSTALLATION .............................................................................................. 6-21
DISASSEMBLY .............................................................................................. 6-24
INSPECTION / SERVICING ........................................................................... 6-25
REASSEMBLY ............................................................................................... 6-38
CYLINDER / CRANKSHAFT / PISTON ________________________ 6-40
DISASSEMBLY .............................................................................................. 6-40
INSPECTION / SERVICING ........................................................................... 6-43
REASSEMBLY ............................................................................................... 6-57
THERMOSTAT ___________________________________________ 6-63
REMOVAL / INSPECTION / INSTALLATION................................................. 6-63
OPERATION _____________________________________________ 6-64
WATER COOLING SYSTEM .......................................................................... 6-64
ENGINE LUBRICATION SYSTEM ................................................................. 6-65
POWER UNIT
CONTENTS
6