Vintage Air 571064, Руководство пользователя

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901304 REV D 02/28/2017, PG 10 OF 23
Drill (4) 1 ¼” holes in firewall using measurements in Figure 8, below.
Drill 5/8” hole in firewall (See Figure 8, below).
Install grommets in firewall (See Figure 8, below).
Firewall Modification
1.
2.
3.
View Shown
From Inside Car,
Through Dash
2”
1 ½”
1 ¼”
1 ¾”
3 ¾”
Drill (4) 1 ¼”
Holes in Firewall
(4) Grommets
33137-VUI
Drill 5/8”
Hole
6 ⅜ ”
Metal
Kick Panel
Cowl
Passenger Side
Under Dash
3/8” Grommet
33144-VUI
If applicable, remove OEM wire clamp from firewall (See Figure 7, below), and ensure firewall surface is
smooth.
Using firewall cover as a template, mark and drill (4) 3/8” holes in firewall (See Figure 7, below).
Apply a 1/4” bead of silicone around the back side of the firewall cover as shown in Figure 7, below.
From the engine compartment, install firewall cover onto firewall, and secure to firewall using (3) 1/4-20 x
3/4” hex bolts, (6) 1/4” flat washers and (3) 1/4” nuts w/ star washers as shown in Figure 7, below.
Firewall Cover Installation
1.
2.
3.
4.
Engine
Compartment
Side of
Firewall
Figure 7
Figure 8
Back Side of
Firewall Cover
Silicone
(3) 1/4-20 X 3/4”
Hex Bolts
Firewall Cover
644116
(6) 1/4”
Flat Washers
(3) 1/4”
Nuts w/
Star Washers
Drill 3/8”
Holes
OEM Hole
Drill 3/8”
Holes
Remove OEM
Clamp