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Installing the FH07B Series Unit
Removing The Rear Cap Assembly
1. This procedure should ONLY be
performed in the workshop.
2. NOTE: It is recommended that the
Front Cap Assembly is NOT
removed at any time.
3. Remove the Rear Cap Assembly.
a) If the Wiper Unit Kit (FH07W) is
fitted, ensure that the wiper arm
is resting in the PARK position.
(See Figure 1.)
b) Remove the 6 off M6 x 25 Cap
Head A4-80 stainless steel
screws and star washers from
around the periphery of the
Rear Cap Assembly. Retain for
future use. (See Figure 5.)
c) Screw the 3 off M5 Special Rear
Cap Removal Screws into the
special screw holes and
gradually tighten in sequence to
withdraw the Rear Cap
Assembly, maintaining an equal
gap between the Cap and the
housing Body. Initial resistance
will be provided by the ‘O’ ring
seal. (See Figure 6.)
Figure 5 Rear Cap Assembly Removal (1)
d)
Withdraw the Rear Cap
Assembly (including the
Monorail) from the Body.
Note: Care should be taken to
avoid damage to the flame path
zone. (See Figure 2.)
Figure 6 Rear Cap Assembly Removal (2)
e) Remove the 3 off M5 Rear Cap
Removal Screws from the Rear
Cap Assembly and retain for
future use.