Hatz 4H50TIC User Manual

Symbol Maintenance in-
terval
Maintenance activity/Check Chapter
Check the radiator fins for dirt
accumulation.
8.2.3 Checking
the radiator fins
for dirt accumula-
tion, page 55
Checking the cooling system 8.2.4 Checking
the cooling sys-
tem, page 57
500h
Every 500 operat-
ing hours or every
2 years
Change the engine oil and oil
filter
1)
8.2.5 Changing
the engine oil and
oil filter,
page 59
Change the fuel prefilter
1)
8.2.12 Changing
the fuel prefilter,
page 74
Change the fuel fine filter
1)
8.2.13 Changing
the fuel fine filter,
page 77
Check the poly v belt
1)
8.2.7 Tensioning
the poly v belt,
page 67
Change the oil separator of the
crankcase ventilation
1)
8.2.9 Changing
the oil separator
of the crankcase
ventilation,
page 71
Check the screw connections
1)
8.2.10 Checking
the screw con-
nections,
page 72
Clean the radiator fins
1)
8.2.6 Cleaning
the radiator fins,
page 64
Every 500 operat-
ing hours or when
indicated, at least
every 2 years
Change the air filter cartridges 8.2.14 Servicing
the air filter (op-
tional), page 80
When indicated Drain the water separator
1)
8.2.11 Draining
the water separa-
tor, page 73
4H50TIC Maintenance
HATZ
Operator's Manual 53

Hatz 4H50TIC Specifications

General

Compression Ratio	17.5:1
Cooling System	Liquid-cooled
Engine Type	4-cylinder, turbocharged, intercooled diesel engine
Fuel System	Direct injection
Emissions Standard	EU Stage V