EVAPORATOR FAN, MOTOR, AND HOUSING.

TM5-4120-384-14

4-31.1.(MODEL F18H-1S ONLY)

CAPACITORS - CONDENSER RUN (C-2), EVAPORATOR RUN (C-3), COMPRBSSOR

START (C4). COMPRRSSOR RUN (C-5) AND RELAY; COMPRRSSOR START (K5).

(3)

Install

cap.

(4)

Secure

capacitor

and

cap

spring

retainer.

Install

Relay.

(1) Align

tab

rear

relay

and

position

that

screw

holes match.

(2)

Using

screwdriver

install

screw

and

lock

washer.

(3)

See

wiring

diagram

figure

4-4

and

tags

and

connect

wire

leads.

(4)

Remove

tags.

4 - 3 2 . EVAPORATOR FAN, MOTOR, AND HOUSING.

The evaporator fan, motor, and housing are located

behind

the

(See fig. 4-28.)

return air louver assembly.

Disconnect input power from the air conditioner

before performing maintenance on any part of the

The voltages used can be lethal.

electrical system.

Inspect/Service.

(1)

Disconnect

power

source.

(2)

Remove

return

air

louver

assembly

(para

4-13).

(3)

Check

that

all

parts

are

place

and

good

condition.

(4) Inspect fans for damaged or bent

blades and the motor for

signs of overheating.

Check all mounting

hardware for tightness.

(5) Disconnect P3 motor

connector

plug

and

check

for

loose,

damaged, or missing pins.

(6) Inspect

fan

housings

for

damage

and

missing

defective

hardware.

4-91

Change 2