For all models proceed as follows :-
a)
Ensure that the rear cast is secured firmly to the front casting with 5 off
bolts as shown below in Fig. 3. then apply suitable high temperature
(300 degree celcius rated) sealant to the entire join line between the 2
castings. If either the front or rear casting is damaged (i.e. cracked) do
not proceed with the installation.
Fig. 3
10
Check 5 off bolts
are secure and seal
completely (no visible
gaps) between the
mounting faces of the
two casts
