M
A
IN
T
E
N
A
N
C
E
1
0
7
9
9
4
8
E
A
1
8
Maintenance interval
Maintenance section
Responsibility
Maintenance
work
Maintenance description
Kunde oder VAT via FPR . Change valve
plate.
- if disassembled,
carry out cleaning
of the parts
Kunde oder VAT via FPR Change seat seal.
- if disassembled,
carry out
replacement
Kunde oder VAT via FPR Change body seal.
- if disassembled,
carry out
replacement
