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Repair instruction
Description: Drain tube C500
Part number: 90703
Look for Service Centres, Point of Sale addresses and other
information on: www.thetford-europe.eu
Version:
Date:
March 2010
Tools required:
Philips Screwdriver
Remove waste-holding tank
out of the Cassette toilet.
A
Pull the sight glass away
from the black rubber pipe.
Note: make sure that the
water tank is empty.
Unscrew the tunnel on the side
where the drain tube is located
(2 screws).
If necessary replace the sight
glassclip by turning it and pulling
outwards.
Press the unscrewed tunnel
B
a bit to the left so the drain
tube can be taken out.
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