TOHATSU 40 Service Manual page 6

SECTION 1
• Avoid running the engine at high RPM. Engine speed can easily
increase to excessive RPM when under a no load condition. To
avoid engine damage during testing, always use the correct test
propeller and keep engine speed below 2000 RPM.
• Run engines only in well ventilated areas to prevent exposure to
Carbon Monoxide (CO) gas. Direct and prolonged exposure to
CO will cause brain damage or death.
• Always wear eye protection, protective clothing, gloves and use
other applicable safety equipment when work activities present
the risk of personal injury.
Lead Acid Batteries
• Never check battery charge by placing a metal object across the
terminal posts; sparks may occur, resulting in serious burns.
• Avoid contact with battery acid. If battery acid is spilled on skin,
thoroughly wash area with plenty of water. If battery acid gets
into eyes, flush eyes with water for at least 15 minutes and get
prompt medical attention.
• Never remove charger cables from a battery when the charger is
energized; sparks and explosion are possible. To remove charger
cables, follow these steps:
1. Turn the charger to OFF.
2. Disconnect the charger power cord from its power source.
3. Remove the charger cables from the battery posts.
• Batteries emit explosive vapor through the vented caps during
charging. Never charge or test batteries near sparks or flames;
explosion can result. Extinguish all smoking materials and flame
producing devices before charging and make sure the charging
area is well ventilated.
• Make sure battery vents are not clogged or pressure may build
and cause battery to explode.
1-4
KC-5032
KC-4080
KC-5050
3-/ 4-Cylinder