Thunderbird L4-140 2.3L SOHC Turbo (1984)
Figure 1
THUNDERBIRD/COUGAR
1.
Remove interior sail cover and check gasket. If gasket is 3/8" thick and not distorted in any way, the sealing of the interior sail cover is OK. If
gasket is only 1/4" thick it must be built up by adding 1/4"x3/4" strips of foam tape to the existing gasket as shown in Figure 1.
Figure 2
2.
Remove the sail mirror and check gasket on mirror for latest design. (See Figure 2). If gasket is not of the latest design and is distorted in any way,
it must be serviced and built up by adding 1/8"x3/4" strips of foam to existing gasket as shown in Figure 2.
