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5.2.10.3 The opposite side to the retaining clamp will still be
held to another upper basket cross bar as shown below.
5.2.10.4 Pry the upper venturi assembly from the cross bar
and remove the upper venturi assembly from the underside
of the upper basket.
5.2.10.5 To reinstall the upper venturi assembly, refer to
section 5.2.13 or refer to section 5.2.11 if the upper venturi
assembly requires disassembly.
5.2.10 Upper Venturi Assembly
The upper venturi assembly consists of the upper venturi
housing, upper venturi top and upper venturi bottom. The
upper venturi housing is attached to the upper basket
assembly by a molded retaining clamp and support lugs in
the housing. The hollow upper venturi housing is fitted with
the following components which rotate within the upper
venturi housing.
NOTE: The thread is left hand.
Upper Venturi
Upper Venturi Housing
Bottom
(upside down)
Support Washer
Upper
Venturi Top
• Upper Venturi Top - fitted to the top of the upper venturi
housing and has a fitted support washer. The upper
venturi top should be prevented from rotating when
removing the upper spray arm.
• Upper Venturi Bottom - fitted to the bottom of the upper
venturi housing and attached to the upper venturi top
collet and four barb clips. A left hand threaded boss on
the lower face is provided to screw the upper spray arm
onto. Do not over tighten when reinstalling the upper
spray arm onto the upper venturi bottom.
To remove the upper venturi housing from the upper basket
assembly, proceed as follows:
5.2.10.1 Remove the upper spray arm.
5.2.10.2 Insert a screw driver between the upper venturi
housing and the upper basket cross bar support as shown
below left. Gently pry the retaining clamp of the upper
venturi housing, while carefully applying pressure to the top
of the upper venturi assembly until clear of the upper basket
cross bar support. As shown in the following picture.
