PARTS LIST

17

PARTS LIST

MODEL GK20

This list contains replaceable parts used in your heater. When ordering parts, be sure to provide the correct model and serial numbers (from the model plate), then the part number and description of the desired part.

KEY

PART

 

 

 

KEY

PART

 

 

NO.

NUMBER

DESCRIPTION

QTY.

NO.

NUMBER

DESCRIPTION

QTY.

1

M51104-01

Handle

1

 

14

079673-07

Power Cord

1

2

098511-256

Upper Shell

1

 

15

M50400

Strain Relief Bushing

1

3

M11084-29

Screw, #10-16 x 3/4"

2

 

16

NTC-4C

Hex Lock Nut, 1/4-20

2

4

102432-01

Screw/Lockwasher, 1/2"

6

 

17

102431-01

Screw/Lockwasher, 1/2"

4

5

098512-64

Combustion Chamber

1

 

18

M50631

Rubber Bumper

2

6

M10908-2

Screw, #6-32 x 3/8"

2

 

19

097461-09

Side Cover

1

7

103154-03

Photocell Bracket

1

 

20

101205-01

Motor Bracket

1

8

M16656-24

Photocell Assembly

1

 

21

M30865-02

Bushing

1

9

∗∗

Burner Strap Assembly

1

 

22

M11271-8

Clip Nut

6

9-1

HA3026

Nozzle Assembly

1

 

23

M50104-02

Bushing

1

9-2

102548-05

Ignitor Kit

1

 

24

102431-01

Screw/Lockwasher, 1/2"

6

9-3

104056-01

Nozzle Adapter

1

 

25

RF3-4B

Screw, #10-32 x 1/2"

1

9-4

102336-01

Nozzle Adapter Bracket

1

 

26

098511-237

Lower Shell

1

9-5

M10908-75

Screw, #6-32 x 7/8"

1

 

27

M50814-06

Rubber Airline

1

9-6

103347-01

Belleville Washer

1

 

28

M29652-05

Fuel Line

1

10

102431-01

Screw/Lockwasher, 1/2"

2

 

29

108060-03

Fuel Filter

1

11

103684-01

Fan

1

 

30

M10990-3

Rubber Bushing

1

12

∗∗

Motor and Pump Assembly

1

 

31

102861-01

Nylon Locknut

1

12-1

102001-23

Motor

1

 

32

102349-01

PCB Support

5

12-2

079975-02

Pump Body

1

 

33

104068-04

Ignition Control Assembly

1

12-3

M22009

Insert

1

 

34

097702-01

Fuel Cap (Includes Gasket)

1

12-4

M22456-1

Rotor

1

 

35

108088-03

Fuel Tank

1

12-5

M29608

Pump End Cover

1

 

36

M51108-01

Shell Heat-Shield

1

12-6

M29632

Lint Filter

1

 

37

NPF-3B

Nut, #10-32

3

12-7

M29633

Intake Filter

1

 

38

097785-01

Vinyl Foam Gasket

1

12-8

M29609

Filter End Cover

1

 

39

WLE-3

Lockwasher, #10

1

12-9

M12461-31

Screw, #10-32 x 1"

3

 

40

079010-39

Wire Assembly (Brown/White)

1

12-10

M27694

Adjusting Screw

1

 

41

105793-01

ON/OFF Switch

1

12-11

M10993-1

Pressure Relief Spring

1

 

42

079919-01

Switch Cover

1

12-12

M22997

Plug

1

 

43

079010-40

Wire Assembly (White)

1

12-13

M8940

Steel Ball, 1/4" Diameter

1

 

 

 

 

 

 

 

PARTS AVAILABLE - NOT SHOWN

 

12-14

M29612-01

Output Filter

1

 

 

 

 

 

 

 

 

12-15

M12461-31

Screw #10-32 x 1"

6

 

 

HA2210

Filler Neck Screen

1

12-16

103676-01

Nylon Elbow, 90°

1

 

 

103814-01

Wire Tie

1

12-17

M8643

Blade

4

 

 

097649-01

Tradename Decal

2

12-18

FHPF3-5C

Screw, #10-32 x 5/8"

2

 

 

106013-02

Decal Package

1

12-19

105780-01

Plastic Cap

1

 

 

105880-01

Ignition Control Assembly Fuse

1

13

M51105-01

Fan Guard

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

∗∗Not available as an assembly; order parts separately

108954

Page 19
Image 19
Desa GK30, GK20 owner manual Parts List, Number Description QTY