MAK M 20 - Page 61

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Maintenance / Disassembly and reassembly
A5.05. 01.05.50.00
M20
en / 31.05.2010 IB003153 3/3
01
3. Cleaning of fuel leakage monitor
3.1 Secure pipe (Z/5)!
3.2 Disassemble pipe (5) with screwed socket
(6) and sealing ring (7).
3.3 Check that bore (Fig. 4/Y) is free and
clean if necessary.
3.4 Assemble pipe (Z/5) with screwed socket
(6) and new sealing ring (7).
3.5 Check operation of alarm probe (41) for
leakage fuel (41).
7
6
44
Y
41
Z
5
6
7