Engine Group. Walker B27i

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Engine Group. Walker B27i | Manualzz

ITEM PART

NO. NO.

DESCRIPTION

Remote Oil Cooler Assembly

1 NS Oil Cooler Hose

2 NS Clamp

3 NS Oil Cooler

4 8016-8 Oil Cooler / Regulator Mount

Engine Assembly

5 4013-14 Muffler Heat Shield

6 NS

7 NS

8 NS

Muffler

Sensor, Oxygen (Kohler)

27 HP Engine, EFI (Kohler)

9 4010-1 Drain Valve 3/8-18 NPTF

Precleaner Assembly

10 6029 Hose Clamp (1-3/4 to 2-1/4)

11 6087-8 Air Intake Hose

12 7026-4 Remote Precleaner

13 7840 Hose Clamp (1-1/4 to 1-3/4)

14 5091-0 1/8 Pipe Thread Male W/Barb

15 4090-1 Air Cleaner Assembly

(Includes Items # 19-22)

16 M258 Vacuum Hose (13")

17 5091-19 Air Flow Indicator W/Bracket

(Vacuum 15" H2O)

18 5088-4 Air Cleaner Band

19 5090-7 Safety Filter Insert

20 5090-8 Air Cleaner Cartridge

21 5088-5 Air Cleaner Draw Latch

22 5090-2 Vacuator Valve

Fuel Tank Assembly

23 5083-8 Tank Tube (13")

24 5879-3 Hose Clamp (1/2)

25 M246 Fuel Line (1/4 x 7-1/2")

26 8043-8 Roll Over Valve

27 5083-1 Bushing, Rubber (Fits 5083)

28 M113 Fuel Line (3/16 x 6-1/2")

29 5086-7 Hose (1/4 x 6)

30 5020-2 Fuel Filter, In Tank

31 8055-1 Fuel Tank, 4.7 Gallon (Black)

(Includes Items # 23, 26, 27, 29, 30, 32 & 34)

1

32 5977-7 Roll Over Grommet (.900 x 1-1/2)

33 5082-4 2-1/4 Ratchet Fuel Cap (EPA)

34 8055-2 Fuel Tank Gauge

35 5020-3 Fuel Filter, EFI (9-12 Micron)

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1

1

1

1

1

1

1

1

1

1

2

*

*

1

1

1

1

1

1

2

1

1

1

2

4

1

**

**

**

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1

1

*

1

1

2

1

1

1

ENGINE GROUP

NO.

REQ’D

ITEM PART

NO. NO.

DESCRIPTION NO.

REQ’D

Throttle Assembly

36 8123-3 Insultherm (3/8 x 10)

37 5108-24 Control Cable (56")

38 5108-10 Friction Washer (.125)

39 5108-21 Control Bracket

40 5108-20 Control Lever, Throttle

41 5108-5 Throttle Control Knob, Red

Fasteners

F184

F185

F350

F439

F482

F638

F642

F004

F009

F029

F049

F050

F091

F094

F175

1/4-20 Keps Nut

5/16-18 Whiz Locknut

1/4-20 x 1/2 Hex Bolt

5/16 SAE Washer

1/4 SAE Washer

5/16-18 x 5/8 Hex Bolt

8 32 x 1/2 PTHMS

1/2 Split Lock Washer

1/4-20 x 1/2 Hex Bolt, SS

1/4 Internal Star Lock Washer, SS

1/4-20 LP Nylock

1/2-13 x 1-3/4 Hex Bolt

8-32 Nylock Nut

1/4-20 x 1 Carriage Bolt

1/4 x .042 Belleville Washer

* Required hose specifications:

M113 - 3/16" ID fuel/oil/vapor hose (Gates 4219-0093 or equivalent)

M246 - 1/4" ID low permeation (<15g/m^2/day) fuel hose

(Parker 38904 or equivalent)

M258 - 7/64" ID automotive vacuum hose

** Use the engine model and spec number from Kohler to order this item.

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1

1

1

4

2

2

2

4

4

2

6

2

2

2

2

1

1

1

1

1

10

Model B27i Beginning S/N 172977

Use only genuine Walker ® replacement parts.

.

ENGINE GROUP

.

1

.

11

.

.

.

F184

F185

31

33

.

34

.

.

23

.

24

.

25

.

10

24

.

12

.

13

.

26

.

27

.

28

.

35

.

.

.

14

.

32

16

15

.

.

38

To Purge Port/

Vent Fitting

.

.

F094

.

30

F185

F184

29

17

.

41

.

40

Refer to

Hydrostatic Ground

Drive Assemblies

.

39

8600-

.

F482

Refer to

Hydrostatic Ground

Drive Assemblies

.

.

38

F642

F350

F638

.

9804-1

.

.

F091

F049

10

.

2

.

F004

.

F004

2

.

F029

.

3

F029

4

.

.

18

.

.

F009

.

19

7

.

9

.

.

.

.

36

8

.

21

20

37

9804-1

.

.

F175

F439

Refer to

Body / Chassis

Assembly

F050

F029

F050

F029

6

15

.

22

F029

.

F050

.

5

Model B27i Beginning S/N 172977

Use only genuine Walker ® replacement parts.

11

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