D1146/D1146TI/DE08TIS
MAINTENANCE MANUAL
33
Printed in Jan. 2001 PS-MMA0415-E1A
3. MAINTENANCE
3.1. Engine Disassembly
3.1.1. Heed at disassembly
z Before disassembly, the part shelf should be prepared for various tools and repair
parts.
z When assembling, clean empty hand should be used and clean environment
maintained.
z In case of storing the disassembled parts, each part should not touch each other.
z In case of disassembly, the parts should be laid in order.
3.1.2. Oil level gauge
z Pull out the oil level gauge.
3.1.3. Cooling water
z Remove the radiator cap. Open the drain
valve at the radiator lower part to drain the
coolant as the right figure.
CAUTION:
When removing radiator filler cap while
the engine is still hot, cover the cap with a rag,
then turn it slowly to release the internal
steam pressure. This will prevent a person
from scalding with hot steam spouted out
from the filler port.
z Remove the drain plug from the cylinder
block and drain out the cooling water into a
container.
P1024a
Drain valve
Drain plug