Remove exhaust air elbow from front shroud and exhaust air tube (see WP 0150 00).
Remove right-rear upper engine cover (see WP 0115 00).
Valve assembly (1) should be operated manually to ensure that valve is centered properly in shroud
opening prior to tightening screws (2).
Install kit-furnished valve assembly (1) on right-rear flywheel end, upper shroud assembly with two kit-furnished screws
Install right-rear upper engine cover (see WP 0115 00), previously removed.
Remove pipe plug in bulkhead (engine compartment side) to provide opening for control cable (4).
Install kit-furnished grommet (5) in bulkhead using rubber adhesive (item 1, WP 0465 00).
Install kit-furnished support (6) with two kit-furnished screws (7) and two lockwashers (8).
Install kit-furnished bracket and control assembly (9) as follows:
Care should be taken not to damage rubber seals (10) when removing them from their retaining ferrules.
Remove two rubber seals (10) with nuts from control cable (4). Discard nuts.
Route control cable (4) through floor plate support at oddment tray on driver's side, under floor plates, through
bulkhead grommet (5), and through support (6). Place rubber seal (10) on each side of support.
Secure bracket and control assembly (9) with screw (11), lockwasher (12), and nut (13).