Lip Seal?

Bench type with flush button and blade opening knob on left with toilet roll holder on right [facing] it's a c2
Bench type in motorhome is C3 with electric valve drawing flush water from main inboard water tank.
C4 manual pump flushing. See ins below for thetford site.
you can download much of the repair instructions required and manuals and installation instructions if you wish. Or even ask thetford.
UK www.thetford-europe.com
Australia www.thetford.com.au
Australia site has stockist list.
FOR UK USERS.
HOME PAGE SELECT ENGLISH {if in Australian forget this selection
NEXT PAGE SELECT CUSTOMER SERVICE (tope line)
NEXT PAGE SELECT USER INFORMATION (left of pic)
NEXT PAGE SELECT REPAIR INSTRUCTIONS (left of pic)
NEXT PAGE SELECT BUILT IN TOILETS [top right of pic]
NEXT PAGE SELECT C2, C3., C4 (or relevant) or select your model
NEXT PAGE PDF Files YOU ARE NOW IN PDF FILE LIST

Nobby
April 2009

Lip seals available from; www.waudbys.co.uk (online caravan spares shop)
You will probably need to ring them to find out which of the three types available is the one for yours.
Call 01430 422523 for enquiries or advice

cledlyn
April 2009