1B20, 1B27, 1B30, 1B40, 1B50 Maintenance
HATZ
75Operator's Manual
Step Activity Figure
3 Remove the deposits in the
screen insert with a suitable
wire brush.
4 Check the screen insert for
cracks or breakage, and re-
place if necessary.
5 Mount the screen insert and
bracket again.
6 Tighten the hex nut (1) by ap-
prox. one turn.
7 Insert the exhaust manifold
with the bracket (2) into the
hole and pull it back to the out-
side so that the bracket can no
longer become unhooked.
8 Tighten the hex nut.