E 250 Van V8-460 7.5L (1982)
Figure 9
Addition of Drain to Blower Housing (Refer to Figures 8 and 9).
Figure 7
Adding a drain to the blower housing must be performed only after (or in conjunction with) procedures for sealing of the housing and flanges as outlined
in TSB 85-11-16 have been completed and the new straight check valve drain tube shown in Figure 7 has been installed. Failure to eliminate or minimize
condensate carryover by following the procedures outlined in TSB 85-11-16 will result in exposing the blower motor to excessive amounts of water
which will adversely affect motor life.
1.
If equipped with an EEC IV system module in front of blower housing, remove the module cover and dash flange attaching screws and lay the
module aside.
2.
Remove the blower motor and resistor connections from the blower scroll cover.
3.
Remove the blower scroll cover (7 screws) and blower motor (4 screws) from the blower housing (push/pull blower motor wire grommet toward
inside of evaporator housing).
