14 OPE_EF312T&352T_en.doc
Be sure there is a plenty of ventilation before charging
battery. Gas of battery is explosive.
Keep all sparks, flames, and smoking materials away
from battery. Hydrogen gas from battery-concentration
as low as 7 per cent-can explode in presence of spark
or open flame and spatter acid.
Use flashlight to check battery electrolyte level and
never use open flame.
Keep engine free of grass, leaves, or excessive grease.
Let engine cool down before storing tractor in any
enclosure or covering it with sheet.
Do not service tractor while it is in motion or while
engine is running.
When servicing tractor, always set parking brake, block
wheels, lower implement, release all hydraulic pressure
and place all controls in neutral.
Use correct tools and equipments.
Unauthorized modification to tractor may impair
function and/or safety, and effect tractor life.
Do not use substitute parts that may not meet strength
and design requirements or may not fit correctly in
original tractor.
Do not use repair parts not approved by YANMAR.