Workshop Manual

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TCD 2015 Railway

Fuel system

W 07-13-01

Removing and installing fuel pressure holding valve

Commercial available tools:

– Open wrench size SW 22

Special tools:

– Plugs/caps . . . . . . . . . . . . . . . . . 170160

Attention!

Pay attention to utmost cleanliness when

working on the fuel system.

Remove residue paint and particles of dirt

before removing.

Clean the respective affected parts care-

fully. Blow damp areas dry with compres-

sed air.

Observe the safety regulations and natio-

nal specifications for handling fuels.

Close all connections immediately after

opening with new, clean plugs/caps.

Do not remove plugs/caps until immedia-

tely before assembling.

Collect leaking operating substances in

suitable vessels and dispose of according

to regulations.

Removing fuel pressure holding valve

z Hold overflow valve (1).

z Unscrew screw-in nipple (2).

z Remove sealing ring.