Yamaha WaveRunner FX140 Manuel De Montage page 46

3. Inspect:
• Specific gravity of the electrolyte
Out of specification → Recharge.
Specific gravity at 20°C (68°F):
1.28
NOTE:
Replace the battery if there are differences of
0.025 or more on the specific gravity of each
cell's electrolyte after recharging.
4. Install:
• Filler caps
CAUTION:
Rinse off any electrolyte from the battery
case and wipe the battery dry prior to
installation.
TROLLING SPEED
1. Measure:
• Trolling speed
Out of specification → Adjust.
Trolling speed:
1,600–1,800 r/min
Checking steps: (Watercraft on water)
• Start the engine and allow it to warm up
for a 15 minutes.
• Check the engine trolling speed using the
tachometer of the multifunction meter or
using the Yamaha Diagnostic System.
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