Vulcanair S.p.A.
Service Bulletin No. VA-03 Rev.1
First issue dated 09 October 2017
Rev.1 dated 08 January 2019
Page
10
of
19
NOTE
During installation, impregnate the shank of the
bolts with a film of corrosion inhibitive compound
Mastinox D40 (Specification MIL-PRF-8116C), or
equivalent.
55.
On workbench, referring to DWG R.0550, put in place the Bracket Quick Cam p/n 8395-016 to
the top tail fairing previously removed from the aircraft.
56.
Using the Bracket Quick Cam as a drilling mask, copy the holes from the Bracket Quick Cam to
the top tail fairing.
57.
Remove the Bracket Quick Cam and drill the top tail fairing to Ø3.5mm diameter holes.
58.
Referring to DWG R.0550, drill to Ø14mm diameter hole the top tail faring to provide passage
of Cam W.H. and install the grommet p/n NOR7.219-3.
59.
The Quick Cam p/n NV7.003-189A is provided with a mounting plate. Disconnect the Quick
Cam from mounting plate and put in place the cam mounting plate on the Support Quick Cam
p/n 8395-017 and copy the holes from the cam mounting plate to the Support Quick Cam p/n
8395-017.
60.
Remove the cam mounting plate from the Support Quick Cam and drill to Ø2.5mm diameter 4
(four) places holes on the Support Quick Cam p/n 8395-017.
61.
Referring to DWG R.0550, install 3 (three) anchor nuts p/n NOR9.183-1A to the Support Quick
Cam p/n 8395-017 using rivets p/n NAS1097AD3-3.
62.
Install the cam mounting plate to the Support Quick Cam p/n 8395-017 by using blind rivets p/n
CCR264SS-3-02.
63.
Install the Support Quick Cam p/n 8395-017 to the Bracket Quick Cam p/n 8395-016 by using
screws p/n MS35206-227.
64.
Install the assy, composed by supports p/n 8395-016, p/n 8395-017 and quick cam mounting
plate, to the top tail fairing, by using screws p/n MS35206-227 and nuts p/n MS21083N06.
65.
Referring to DWG R.0550, drill to Ø3.2mm diameter hole the top tail fairing and install the tie
mount p/n NV7.003-171A using rivet p/n 1661-0410 and washer p/n NAS1149FN632P.
66.
Install the Quick Cam p/n NV7.003-189A to its mounting support and route its wiring harness
through the Ø14mm diameter hole previously drilled to the tail fairing (the Video cable
included in the Quick Cam kit, with two yellow jacks, is not to be used).
67.
Referring to DWG R.0550, drill to Ø3.2mm diameter hole the fin at the rear spar.
68.
Deburr the hole and clean all reworked surfaces with Methyl-Ethyl-Ketone or equivalent
cleaning solvent; treat them with Alodine 1200 (MIL-C-5541) and then with Epoxy Primer
(MIL-PRF-23377).
69.
Referring to DWG R.0550, install the tie mount p/n NV7.003-171A (item 33) using rivet p/n
1661-0410 and washer p/n NAS1149FN632P.
