Figure 23. Installing quick release valve and stoplight switch

MWO 9-2320-287-35

bd. Remove two capscrews (1), washers (2) and nuts (3) from tractor-to-trailer

electrical socket (4). Discard capscrews (1).

be.

Secure quick release valve (5) and bracket (6) to tractor-to-trailer

electrical socket (4) using two new capscrews (1) (Table 2, Item 37), lockwashers

(3), and nut (2).

bf.

Install reducer (7)

(Table

Item

25)

quick

release

valve

(5)

side

toward center of truck.

bg.

Install stoplight switch (8) (Table 2, Item 4) in reducer (7).

bh.

Remove two nuts (9) and lockwashers (10) from stoplight switch (8).

bi. Attach one lead of wire harness (11) (Table 2, Item 10) to each terminal

(12) of stoplight switch (8), with lockwasher (10) and nut (9).

I n s t a l l i n g quick release valve and stoplight switch