CHAPTER THREE / LUBRICATION, MAINTENANCE AND TUNE-UP
Break-in procedure / 10-hour inspection / Lubrication / Lubrication system
identification / Recommended fuel mixture / Fuel mixing / Oil injection service
/ Oil pump bleeding / Oil filter / Oil tank drain hose / Check valve / Oil tank
/ 50 and 100 hour maintenance schedule / Fuel filter / Water separator / Fuel
filler cap / Fuel tank pickup / Cooling system flushing / Engine tune-up /
Torque cylinder head bolts / Cylinder compression test / Spark plug / Ignition
timing / Carburetor adjustment / Storage / Specifications
CHAPTER FOUR / ENGINE (500 CC)
Engine lubrication / Service precautions / Serial numbers / Servicing engine in
hull / Special tools / Engine removal installation / Muffler housing and exhaust
guide / Specifications
CHAPTER FIVE / ENGINE (650 CC)
Engine lubrication / Service precautions / Serial numbers / Servicing engine in
hull / Special tools / Engine removal installation / Muffler housing / Engine
top end / Cylinder / Piston, piston pin and piston rings / Crankcase and
crankshaft / Specifications
CHAPTER SIX / DRIVE TRAIN
Intermediate shaft and housing / Jet pump / Ride plate adjustment /
Specifications
CHAPTER SEVEN / FUEL AND WATER BOX SYSTEMS
Flame arrestor / Intake manifold and reed valve / Type I Type II Carburetor /
Type III Carburetor /Fuel tank / Fuel valve / Water box / Specifications
CHAPTER EIGHT / ELECTRICAL SYSTEM
Battery / Charging system / Electric starting system / Flywheel and stator plate
/ Flywheel, idler gear and stator plate / Electric box / Switches / Fuel sender
/ Fuse / Wiring diagrams / Specifications
CHAPTER NINE / OIL INJECTION SYSTEM - WRA650 AND WRB650
Oil tank / Sub oil tank / Check valves / Oil tank breather valve / Oil pump /
Specifications
CHAPTER TEN / BILGE SYSTEM
CHAPTER ELEVEN / STEERING SYSTEM
Steering assembly / Specifications
