Toro 38988 Parts Catalogue

Form Number 3362-498 Rev A

Commercial Walk-Behind Mower

Fixed Deck, Pistol Grip, Hydro Drive
with 48in TURBO FORCE Cutting Unit

Model No. 38988 - 290000001 and up.

®

Parts Catalog

Ordering Replacement Parts

To order replacement parts, please supply the part
number, the quantity, and the description of each part
desired.

Understanding Reference Numbers

Each Identified part in an illustration has a reference
number. The reference number for a part also
appears in the parts list, along with other information
about the part.

This catalog uses two special reference number
formats, one to indicate parts in a service assembly
and another to indicate the quantity of a given part in
an illustration.

Service Assembly Reference Numbers

Parts in service assemblies have reference numbers
in the form a:b. The a represents the reference
number of the entire service assembly and the b
represents a sequential number unique to each part
within the service assembly.

© The Toro Company - 2009

Register your product at www.Toro.com

All Rights Reserved

For example, a wheel assembly might be identified
by reference number 6, the tire by 6:1, the valve by
6:2, and the wheel by 6:3. When you order the
assembly identified by reference number 6, you
receive all parts identified by reference numbers 6:1,
6:2, and 6:3. However, you may also order any part
individually. Reference numbers of this type appear
in illustrations and in part lists.

Reference Numbers Indicating Quantity

In an illustration, if a reference number indicates
more than one part, the reference number has the
form nX y. The n represents the quantity of the part,
the X is the multiplication symbol, and the y
represents the reference number.

For example, in an illustration, the reference number
2X 37 means that two of the parts identified by
reference number 37 are indicated.

Contents

Description Page

. . . . . . 3Engine and Fuel System Assembly

. . . . . . 4Drive Assembly

. . . . . . 6Parking Brake Assembly

. . . . . . 7Frame and Wheel Assembly

. . . . . . 8Hydraulic System Assembly

. . . . . . 10Lower Control Assembly

. . . . . . 11Upper Handle Assembly

. . . . . . 13Control Handle Assembly No. 110-6907

. . . . . . 14Deck Assembly

. . . . . . 15Deck Assembly No. 110-4909

. . . . . . 16Deflector Assembly No. 110-0758

. . . . . . 17Sheave, Spindle and Blade Assembly

. . . . . . 18Idler Assembley

. . . . . . 19Caster Assembly

Cylinder and Crankcase Assembly Kawasaki
FH541V-FS23

Piston and Crankshaft Assembly Kawasaki
FH541V-FS23

. . . . . . 20

. . . . . . 21

Description Page

Valve and Camshaft Assembly Kawasaki
FH541V-FS23

Lubrication Equipment Assembly Kawasaki
FH541V-FS23

Cooling Equipment Assembly Kawasaki
FH541V-FS23

Electric Equipment Assembly Kawasaki
FH541V-FS23

Control Equipment Assembly Kawasaki
FH541V-FS23

Air Filter and Muffler Assembly Kawasaki
FH541V-FS23

Fuel Tank and Valve Assembly Kawasaki
FH541V-FS23

Part Description Abbreviations

Part descriptions in this catalog may include the following abbreviations.

AR. . . . . . . . . . . . . . .as required

ASM. . . . . . . . . . . . . assembly

BBC. . . . . . . . . . . . . blade brake clutch

CARR. . . . . . . . . . . . carriage

CCW. . . . . . . . . . . . . counter clock wise

CW. . . . . . . . . . . . . . clockwise

DEG. . . . . . . . . . . . . degrees

ECM. . . . . . . . . . . . . electronic control module

EXT. . . . . . . . . . . . . .external

FH. . . . . . . . . . . . . . . flat head

GA. . . . . . . . . . . . . . gauge

HD. . . . . . . . . . . . . . heavy-duty

HF. . . . . . . . . . . . . . . hex flange

HH. . . . . . . . . . . . . . hex head

HHF. . . . . . . . . . . . . hex head flange

HHFTF. . . . . . . . . . . hex head flange thread forming

HJ. . . . . . . . . . . . . . . hex jam

HLH. . . . . . . . . . . . . hex lag head

HOC. . . . . . . . . . . . . height-of-cut

HSBH. . . . . . . . . . . . hex socket button head

HSFH. . . . . . . . . . . . hex socket flat head

HSH. . . . . . . . . . . . . hex socket head

HWH. . . . . . . . . . . . . hex washer head

HWHTF. . . . . . . . . . . hex washer head thread

HYD. . . . . . . . . . . . . hydraulic

LH. . . . . . . . . . . . . . . left hand

NI. . . . . . . . . . . . . . . nylon insert

NPTF. . . . . . . . . . . . national pipe thread fine

PFH. . . . . . . . . . . . . phillips flat head

PPH. . . . . . . . . . . . . phillips pan head

PPHTF. . . . . . . . . . . phillips pan head thread

PRH. . . . . . . . . . . . . phillips round head

PTH. . . . . . . . . . . . . phillips truss head

PTO. . . . . . . . . . . . . power-take-off

RH. . . . . . . . . . . . . . right hand

ROPS. . . . . . . . . . . . roll-over protection system

SFH. . . . . . . . . . . . . slotted fillister head

SHH. . . . . . . . . . . . . slotted hex head

SHWH. . . . . . . . . . . . slotted hex washer head

SPH. . . . . . . . . . . . . slotted pan head

SQH. . . . . . . . . . . . . square head

SRH. . . . . . . . . . . . . slotted round head

STD. . . . . . . . . . . . . standard

TAP. . . . . . . . . . . . . .self tapping

TTH. . . . . . . . . . . . . .torx truss head

. . . . . . 22

. . . . . . 23

. . . . . . 24

. . . . . . 25

. . . . . . 26

. . . . . . 27Carburetor Assembly Kawasaki FH541V-FS23

. . . . . . 28

. . . . . . 29

. . . . . . 30Starter Assembly Kawasaki FH541V-FS23

. . . . . . 31Label Assembly Kawasaki FH541V-FS23

. . . . . . 32Attachments and Accessories List

forming

forming

Footnotes

n

Not illustrated

p

Obtain pa rts f rom www.kawpowe repc.com

o

Not serviced separately

2

3362-498 Rev A

Engine and Fuel System Assembly

Ref Part No. Qty. Description

Fuel Tank ASM1

106-0730
103-2605
88-3980
88-4010
1-633023
3256-23
1-633349
3296-47
1-303077

op

106-0699
3290-357
323-14
103-1966
92-6877
109-0293
1-603770
109-0306
322-3
1-805005
33113-016
1-805004
322-7
1-303334

1

Fitting-Fuel, Bulkhead1:2

1

Gas Cap ASM2

1

Gasket-Cap, Gas2:3

1

Stud3

2

Washer-Flat4

4

Spring-Tank, Fuel5

2

Nut-Lock, NI6

2

Clamp7

4

Engine-Kawasaki, FH541V-Fs2381
Decal-Warning9

1

Nut-HHF, Whiz10

1

Screw-HH11

1

Adapter12

1

Valve-Drain, Oil13

1

Hose-Fuel14

1

Valve-Fuel15

1

Hose-Fuel16

1

Screw-HH19

2

Washer-Lock20

2

Screw-HH23

1

Washer-Lock24

1

Screw-HH27

3

Washer-Spring28

4

Ref Part No. Qty. Description

Nut-HF29

32128-20
98-5975
32128-21
323-6
98-5975
3290-357
1-413510
33114-016
322-9
1-322110
115-4150-03
115-4154-03
322-3
94-2413
103-1964

4

Washer-Belleville30

2

Nut-HF31

1

Screw-HH32

8

Washer-Belleville33

8

Nut-HHF, Whiz34

8

Clip-Loom35

1

Screw-HH36

1

Screw-HH37

1

Guide-Belt38

1

Muffler Shield ASM41

1

Bracket-Muffler42

1

Screw-HH43

4

U-Nut44

4

Hose-Drain, Oil99

1

3

3362-498 Rev A

3

Ref Part No. Qty. Description

Key1

1-807259
1-653035
1-603843
1-523157
110-4890
1-373034
1-603610
3212-6
3231-29
1-323365
3256-14
1-809069
323-12
1-373034
32128-21
302-19
1-603402
322-5
1-603801
32128-20
1-803050
106-2740
1-807272
1-413010

2

Pulley2

1

Pulley-Idler3

1

Washer-Spacer4

2

Pulley ASM5

1

Washer6

3

Washer-Spring7

2

Screw-HH8

1

Screw-CARR9

1

Chain-Link, Twist10

1

Washer-Flat11

1

Screw-HSH12

1

Screw-HH13

1

Washer14

1

Nut-HF15

1

Fitting-Grease16

1

Spring-Extension17

1

Screw-HH18

1

Anchor-Spring19

1

Nut-HF20

2

Screw-Set21

4

V-Belt22

1

Key23

2

Sheave ASM24

2

4

Drive Assembly

Ref Part No. Qty. Description

3256-24
3290-357
3296-2
1-603044
1-603496
1-602521
103-4681
103-1796
32128-33
103-1797-01
321-3
98-0776
3296-39
323-6
1-413497
95-2814
323-7
110-0543
3296-42
3256-22
1-603727
1-323430
1-633181
1-513051

2

Washer-Flat25
Nut-HHF, Whiz26

1

Nut-Lock, NI27

1

Bushing28

1

Bushing-Idler29

1

Idler Arm ASM30

1

Sleeve-Bearing30:1

2

Cable-Choke31

1

Nut-HF32

2

Bracket-Cable, Choke33

1

Screw-HH34

2

Decal-Caution36

1

Nut-Lock, NI37

2

Screw-HH39

2

Bellcrank40

1

Decal-Shut Off, Fuel41

1

Screw-HH42

1

Belt-V43

1

Nut-Lock, NI44

1

Washer-Flat45

1

Clip-Loom46

1

Module-Interlock47

1

Plate-Tapped48

1

Switch-Open, Normally49

1

3

3362-498 Rev A

Drive Assembly (continued)

Ref Part No. Qty. Description

Tie-Plastic50

1-303287
3290-500
321-4

1

Screw-PPH51

2

Screw-HH52

1

5

3362-498 Rev A

4

Parking Brake Assembly

Ref Part No. Qty. Description

Switch-Open, Normally1

1-513051
1-633181
3296-39
1-412501-03
1-303020
1-414504
1-413347
1-413344
3256-24
323-10
3290-500
1-413496
3296-39
1-806003
323-9
1-303548
1-414508
1-633131
1-413489
103-2004-03
3218-3
322-6
1-323161
32128-20

6

1

Plate-Tapped2

1

Nut-Lock, NI3

1

Lever-Parkbrake4

1

Grip-Lever5

1

Bracket ASM6

1

Sleeve-Bushing6:2

2

Bushing-Pivot7

1

Washer-Flat8

2

Screw-HH9

1

Screw-PPH10

2

Linkage-Upper11

1

Nut-Lock, NI12

4

Pin-Cotter, Hair13

3

Screw-HH14

2

Bushing-Plastic15

1

Bellcrank ASM16

1

Yoke-Linkage, Brake18

1

Linkage-Lower19

1

Brake20

1

Nut-Jam21

1

Screw-HH22

1

Spring-Idler23

1

Nut-HF24

1

Ref Part No. Qty. Description

1

103-2399
32128-21
323-6
103-2103
3296-29
321-23
3256-22
103-2191
1-323549
32128-33

Pin-Spring, Clevis25
Nut-HF26

2

Screw-HH27

3

Decal-Brake, Park28

1

Nut-Lock, NI29

1

Screw-HH30

2

Washer-Flat31

2

Spacer32

2

Spacer33

2

Nut-HF34

2

5

3362-498 Rev A

Frame and Wheel Assembly

Ref Part No. Qty. Description

Nut-HHF, Whiz1

3290-357
323-11
103-2056
322-3
323-13
1-413510
3296-29
110-6915-01
322-6
1-322090-01
1-806003
1-323172
321-3
3290-500
1-323213
32128-33
1-513051
1-633181
3256-23
1-322108
302-40
1-809062
1-402062-01
3234-12

15

Screw-HH2

1

Shield-Drag3

1

Screw-HH4

2

Screw-HH5

2

Clip-Loom6

2

Nut-Lock, NI7

3

Hydro Frame ASM8

1

Screw-HH9

1

Bellcrank ASM10

1

Pin-Cotter, Hair11

4

Linkage-Engage, Blade12

1

Screw-HH13

2

Screw-PPH14

2

Bracket-Switch, Blade15

1

Nut-HF16

2

Switch-Open, Normally17

1

Plate-Tapped18

1

Washer-Flat19

2

Bellcrank ASM20

1

Fitting-Grease20:3

1

Screw21

1

Mount-Motor28

2

Screw-HHF29

8

Ref Part No. Qty. Description

2

1-602997
1-613263
1-613264
1-603715
242-50
1-807019
1-806800
32136-5
323-6
98-5975
1-323366
105-4820
323-23
1-543296
1-323174
1-808280
1-303105
3219-2
1-303287
32128-21

Hub ASM W/Studs30
Wheel And Tire ASM31

2

Tire-Turfmaster31:1

1

Wheel-Rim31:2

1

Nut-Lug32

8

Key-Woodruff33

2

Pin-Cotter34

2

Nut-Hex, Slotted35

2

Screw-HH36

8

Washer-Belleville37

8

Ring-Split38

1

Spacer-Short39

1

Screw-HH40

1

Grommet41

1

Arm-Linkage , A s si st42

1

Pin-Clevis43

1

Yoke-Adjustable44

1

Nut-Hex45

1

Tie-Plastic47

2

Nut-HF48

1

7

3362-498 Rev A

6

Hydraulic System Assembly

Ref Part No. Qty. Description

Nut-HHF, Whiz1

3290-357
103-1802
1-603921
1-323241
1-613034
109-4987

n

n

n

n

n

n

n

n

n

n

o

103-2664
94-6922
103-2666
105-6185
105-6184
103-1799
237-42
1-603990
1-603920
1-603992
109-4988
103-2664
94-6922
103-2666
105-6185
105-6184
107-8433

8

4

Fitting-HYD, 90 DEG2

2

O-Ring2:1

1

Hose-Pressure, High3

2

Hose-Pressure, High4

2

Pump-HYD5

1

Input Shaft Kit5:1

1

Bearing-Thrust5:2

1

Cylinder Block Kit5:3

1

Plate-Valve5:4

1

Seal Overhaul Kit5:5

1

Elbow-90 DEG6

2

O-Ring6:1

1

Fitting-Straight7

4

O-Ring7:1

1

O-Ring7:2

1

Pump-HYD8

1

Input Shaft Kit8:1

1

Bearing-Thrust8:2

1

Cylinder Block Kit8:3

1

Plate-Valve8:4

1

Seal Overhaul Kit8:5

1
1

HYD Reservoir ASM11
Reservoir-HYD11:1 1

Ref Part No. Qty. Description

Cap-Reservoir, HYD11:1:1

103-1948
103-1949
115-4212
103-1801
237-42
103-1807
237-42
103-1988
1-603991
237-80
1-603992
1-603718

n

1-000119
103-2889
103-1912
237-42
321-3
1-633750
1-805004
103-2959
103-1716
323-7
103-3914
103-4019

1

Gasket-Cap11:1:2

1

Decal-Warning11:2

1

Adapter-Straight12

1

O-Ring12:1

1

Elbow-45 DEG13

1

O-Ring13:1

1

Clamp-Hose14

3

Fitting-Straight15

4

O-Ring15:1

1

O-Ring15:2

1

Motor-Wheel16

2

Seal Kit16:1

1

Filter Head ASM17

1

Adapter-Straight17:1

2

O-Ring17:1:1

1

Screw-HH18

2

Filter-Oil, HYD19

1

Washer-Lock20

2

Hose-Charge23

1

Clamp-Hose24

3

Screw-HH28

4

Charge Hose ASM29

1
1

Case Drain Hose ASM30

6

3362-498 Rev A

Hydraulic System Assembly (continued)

Ref Part No. Qty. Description

Washer-Flat31

3256-3

8

9

3362-498 Rev A

7

Lower Control Assembly

Ref Part No. Qty. Description

Nut-HF1

32128-20
3290-357
1-323197-01
323-16
3256-2
1-805005
322-3
302-19
110-4897-01
1-323195-01
1-809056
3256-24
1-633102
1-806003
3219-2
109-3769
1-603807
1-603737
1-413350
103-4796-01
3246-4
1-403180
3296-29
103-1190-01

10

18

Nut-HHF, Whiz2

7

Spacer-Shield3

4

Screw-HH4

7

Washer-Flat5

6

Washer-Lock6

4

Screw-HH7

4

Fitting-Grease8

2

Shield-Control, Hydro9

2

Spacer-Shield10

4

Screw11

2

Washer-Flat12

2

Bearing-Flange, Side13

2

Pin-Cotter, Hair14

2

Nut-Hex15

7

Bushing-Nylon, Flanged16

2

Spring-Return, Neutral17

2

Bolt-Return, Neutral18

2

Link-Control, Speed19

2

Shaft-Control, RH20

1

Screw-Set21

2

Screw-HH22

2

Nut-Lock, NI23

2

Shaft-Control, LH24

1

Ref Part No. Qty. Description

2

322-6
1-603693
103-1235
1-613089
1-800016
1-413219
3256-23
1-412203-01
1-413151
1-603903
1-323245
3220-2
1-303105
1-808280
3272-5
1-603676
105-4109
32151-47
3218-2

Screw-HH25
Spring-Extension26

2

Swivel-Lever, Drive27

2

Tab-Spring, Extension28

2

Bolt-TAP, HH29

2

Rod-Lever, Drive32

2

Washer-Flat34

7

Crank-Control, Speed37

1

Knob-Tracking38

1

Spacer39

1

Spring-Compression40

1

Nut-Jam41

2

Yoke-Adjustable42

2

Pin-Clevis43

2

Pin-Cotter44

2

Swivel-Adjustable, Short45

2

Decal-Tracking46

1

Ring-Retaining47

2

Nut-Jam48

2

8

3362-498 Rev A

Ref Part No. Qty. Description

Hydro Handle ASM1

1

Switch-On / Off2

1

Nut-HH2:1

1

Washer-Tooth2:2

1

Key-Ignition3

1

Knob-Push / Pull4

1

Nut-Jam5

1

Bearing-Nylon6

1

LH Operator Presence Control

1

Lever ASM
Screw-Set8

2

Bushing-Nylon9

2

Spring-Extension10

1

Rod-Control, Operator Presence11

1

RH Operator Presence Control

1

Lever ASM
Nut-Push13

1

Knob-Ball14

1

Throttle Cable ASM15

1

Bolt-CARR16

2

Nut-Lock, NI17

2

Linkage-Blade18

1

Pin-Cotter, Hair19

5

LH Drive Lever ASM21

1

7

12

110-6907
29-5560
218-461
3254-5
63-8360
1-323134
3218-2
1-323143
106-5485

1-803322
1-303365
1-303363
106-2717-03
106-5486

1-323142
1-513592
1-633696
1-807513
3296-2
1-323181
1-806003
103-0218

Upper Handle Assembly

Ref Part No. Qty. Description

1-413152
103-0219

22:2

1-413152
1-603749
321-9
1-613055
3234-11
32128-21
3296-42
32128-33
3256-2
1-303435
1-612167
1-612168
321-10
104-7050
2412-120
32104-76
1-303019
322-10
1-603716
1-323244
1-603730
106-2748

Sleeve-Bushing21:2

2

RH Drive Lever ASM22

1
2

Sleeve-Bushing
Bushing-Lever, Drive23

2

Screw-HH24

2

Pin-Clevis25

2

Screw-HHF26

4

Nut-HF28

4

Nut-Lock, NI29

2

Nut-HF30

4

Washer-Flat31

2

Washer-Spring32

6

LH Grip / Latch ASM33

1

RH Grip / Latch ASM34

1

Screw-HH35

2

Housing-Manual36

1

R-Clamp37

2

Screw38

2

Grip-Latch39

2

Screw-HH40

2

Washer-Friction41

1

Washer-Friction42

2

Plate-Lever, Shifter43

1

Lever-Shift44

1

11