1B20, 1B27, 1B30, 1B40, 1B50 Maintenance
HATZ
61Operator's Manual
CAUTION
Danger of injury
Prolonged contact with engine oil can lead to irritation of the
skin.
▪ Wear safety gloves.
▪ If there is contact with the skin, thoroughly wash the af-
fected areas of the skin with soap and water.
CAUTION
Danger of later engine damage.
▪ Operating the engine with an oil level below the min. mark
or above the max. mark can lead to engine damage.
▪ When checking the oil level, the engine must be horizontal
and have been switched off for a few minutes.
NOTICE
▪ The engine must be level.
▪ The engine must be switched off.
▪ Only drain engine oil while it is warm.
Overview
Without oil sump With oil sump
1 Oil drain screw
2 Gasket