Page 33 of 48
Taking care not to drop any of the parts, continue to inspect the Spray Head parts using the
following technique:
The Transfer Plug
should have come
away with the Spray
Head Assembly. Pull
it out.
If it remained in the
Pistol, pull it out from
there.
Taking care not to drop any of the
Spray Head parts, unscrew and
remove the Air Cover.
The Air Cover should be easy to
unscrew having loosened it whilst
attached to the pistol.
Lift out the Air Cap
and check for
damage.
This is an example of wear to an
Air Cap – the central orifice is no
longer perfectly round.
Lift out the Air
Concentrator and
check for damage.
This is an example of damage to
an Air Concentrator– we can see
the wear on either side of the
central orifice.
Inspect the Transfer
Plug and the two ‘O’
Rings for wear /
damage.
Wash all components
in an appropriate de -
greasing agent and
blow dry and if any
parts are damaged
renew as required.
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