A /C Center And Right Dash O Utlets - Chevrolet 1977 light duty truck Service Manual

RH D A S H
4. U nsn a p the engine cover latches, remove the
lower tab m ounting bolts and remove the engine cover.
5. Loosen both steering column instrum ent panel
re inforcem ent screws; remove one screw.
6. R em ove the left
instru m ent panel reinforcem ent screws, disconnect the
outlet fro m the duct and remove the outlet and bracket
assembly.
7. Disconnect the speedom eter cable.
8. Remove the instrum ent panel to lower rein­
forcem ent attaching screws. Rotate the instrum ent panel
up to gain access to the air distribution duct.
9. Disconnect the blower resistor electrical harness.
10. Remove the duct to instrum ent panel attaching
screws and remove the duct assembly.
11. If a new duct is being installed, transfer the
blower resistor to the new duct. Reverse Steps 1-10
above.
O U TLE T
Fig. lB-54--A ir D istrib u to r Ducts (C60 System - G MOdels)
foot cooler bracket to
NOTE: Make sure all ducts and seals are installed
properly.
A /C CENTER A N D R IG H T DASH OUTLETS
Replacement (Fig. IB -54 )
1. Follow Steps 1-10 o f " A / C
Duct-Replacement".
2. Remove the outlet to instrument panel screws
and remove the outlet.
3. To install, reverse Steps 1-2 above.
A /C LEFT DASH O UTLET
Replacement (Fig. IB -54 )
1. Follow Steps 1-8 o f " A / C Air D istributor Duct-
Replacement".
2. Remove the outlet to instrument panel screws
and remove the outlet.
Air Distributor