Yamaha WaveRunner FX140 Service Manual page 203

POWR
CONNECTING RODS AND PISTONS
3. Offset:
• Piston ring end gaps
a Top ring
b Lower oil ring rail
c Upper oil ring rail
d 2nd ring
È Intake side
4. Lubricate:
• Piston
• Piston rings
• Cylinder
(with the recommended lubricant)
Recommended lubricant:
Engine oil
5. Lubricate:
• Bolt threads
• Nut seats
(with the recommended lubricant)
Recommended lubricant:
Molybdenum disulfide grease
6. Lubricate:
• Crankshaft pins
• Big end bearings
• Connecting rod inner surface
(with the recommended lubricant)
Recommended lubricant:
Engine oil
5-94
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