HATZ Diesel 1B 50 - Manual (Page 49)

Model without automatic valve lash adjustment
1B20: 0,20mm 1B27: 0,10mm
1B30: 0,10mm 1B40: 0,10mm
1B50: 0,10mm
0000 051 104 06
= 1h
max
OIL
500h
250h
IN
EX
max
Model with automatic valve lash adjustment
0000 052 502 02
= 1h
max
OIL
500h
250h
IN
EX
max
AUTOM.
8.2.2 Maintenance plan
The interval at which maintenance work should be performed on the fuel fil-
ter depends on the cleanliness of the fuel in use and may need to be short-
ened to 250 operating hours.
1B20, 1B27, 1B30, 1B40, 1B50 Maintenance
HATZ Operator's Manual 1B20-1B50 49