Williams 2503532 Owner's Operation And Installation Manual page 27

ILLUSTRATED
PARTS LIST
BLOWER ASSEMBLY
40,000 BTU/HR MODEL
5
KEY PART
NO. NUMBER DESCRIPTION
1 070570 Combustion Air Cover
2 121252 Screw, #10 x 3/8" **
3 350088 Room Air Wheel
4 390328 Room Air Blower Housing
5 120717 Hex Nut, #10-24 (keps) **
6 121661 Tinnerman Nut
7 230681 Microswitch Assembly
8 121247 Screw, #2-56 x 5/8" **
9 070537 Intake Tube Gasket
10 120615 Screw, #8 x 1/2" **
11 390205 Combustion Air Cover Assy.
12 121388 Screw, #10 x 1/2" **
13 070420 Combustion Air Crossover
14 390318 Combustion Air and Motor
Part available, not shown.
** Standard hardware, available at your local hardware store.
201842
This list contains replaceable parts used in your furnace. When ordering parts, follow the
instructions listed under Replacement Parts on page 19 of this manual.
20
10
21
6
22
7
14
8
9
2
4
11
3
2
1
Gasket
(CW Rotation)
(left side)
Gasket
Cover Assembly
OWNER'S MANUAL
27
25
24
24
17
16
13
15
19
18
12
KEY PART
QTY.
NO. NUMBER DESCRIPTION
15 121227
1
16 070362
8
17 070406
1
18 120158
19 061663
1
20 231036
5
21 062691
2
22 231231
1
23 350087
2
1
24 231136
1
25 062307
1
26 070165
3
27 350085
28 390201
1
161093
1
27
2
26 23
28
5
Screw, #10-24 x 1/2" **
Universal Bushing
Combustion Air Housing
Gasket
Screw, #8 x 3/8" **
Wire Clamp
Capacitor
Capacitor Clamp
Capacitor Boot
Room Air Wheel
(CCW Rotation)
Motor with Bushings
Motor Support Bracket
Motor Gasket
Combustion Air Wheel
Room Air Blower Housing
(right side)
Equipment Shutoff Valve
QTY.
2
1
1
10
1
1
1
1
1
1
1
1
1
1
1