Multiquip HTX-44K5, HTX-44Y4, HTX-44K4, HTX-44Y5 User Manual

PARTS MANUAL

SERIES

MODEL HTX-44K4
MODEL HTX-44K5

MODEL HTX-44Y4
MODEL HTX-44Y5

RIDE-ON POWER TROWEL

(KUBOTA/YANMAR DIESEL ENGINE)

Revision #18 (08/28/12)

To find the latest revision of this

publication, visit our website at:

www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

P/N 21658

HTX-44K/Y RIDE-ON TROWEL — PROPOSITION 65 WARNING

Engine exhaust and some of
its constituents, and some dust created
by power sanding, sawing, grinding,
drillingandotherconstructionactivities
contains chemicals known to the State
of California to cause cancer, birth
defects and other reproductive harm.
Some examples of these chemicals are:

Leadfromlead-basedpaints.
Crystallinesilicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfrom chemically
treatedlumber.

Your risk from these exposures varies,
dependingonhowoftenyoudothistype
of work. To reduce your exposure to
these chemicals: work in aALWAYS
well ventilated area, and work with

approved safety equipment, such as

dust masks that are specially designed
to filter out microscopic particles.

PAGE 2 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — SILICOSIS/RESPIRATORY HAZARDS

WARNING

SILICOSIS WARNING RESPIRATORY HAZARDS

Grinding/cutting/drilling of masonry, concrete, metal and
other materials with silica in their composition may give
off dust or mists containing crystalline silica. Silica is a
basic component of sand, quartz, brick clay, granite and
numerous other minerals and rocks. Repeated and/or
substantial inhalation of airborne crystalline silica can
cause serious or fatal respiratory diseases, including
silicosis. In addition, California and some other
authorities have listed respirable crystalline silica as a
substance known to cause cancer. When cutting such
materials, always follow the respiratory precautions
mentioned above.

WARNING

Grinding/cutting/drilling of masonry, concrete, metal and
other materials can generate dust, mists and fumes
containing chemicals known to cause serious or fatal
injury or illness, such as respiratory disease, cancer,
birth defects or other reproductive harm. If you are
unfamiliar with the risks associated with the particular
process and/or material being cut or the composition of
the tool being used, review the material safety data
sheet and/or consult your employer, the material
manufacturer/supplier, governmental agencies such as
OSHA and NIOSH and other sources on hazardous
materials. California and some other authorities, for
instance, have published lists of substances known to
cause cancer, reproductive toxicity, or other harmful
effects.

Control dust, mist and fumes at the source where
possible. In this regard use good work practices and
follow the recommendations of the manufacturers or
suppliers, OSHA/NIOSH, and occupational and trade
associations. Water should be used for dust
suppression when wet cutting is feasible. When the
hazards from inhalation of dust, mists and fumes cannot
be eliminated, the operator and any bystanders should
always wear a respirator approved by NIOSH/MSHA for
the materials being used.

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 3

HTX-44K/Y RIDE-ON TROWEL — TABLE OF CONTENTS

MQ WHITEMAN HTX-44K/Y
RIDE-ON POWER TROWEL
(KUBOTA/YANMAR ENGINE)

Table of Contents............................................................. 4

Parts Ordering Procedures ............................................... 5

Explanation Of Code In Remarks Column ........................6

Suggested Spare Parts ....................................................7

Nameplate and Decals ..................................................8-9

Frame Assembly ....................................................... 10-11

Platform Assembly .................................................... 12-13

Cooler Valve Bypass Assembly ................................ 14-15

Hydraulic Assembly .................................................. 16-19

Burp Tank/Suction Filter Assembly............................ 20-21

Pump Levers Assembly ............................................ 22-23

Engine Assembly (KUBOTA) ..................................... 24-25

Engine Assembly (YANMAR) .................................... 26-29

Pivot Assembly ......................................................... 30-31

5-Blade Stabilizer Ring Assembly ............................. 32-33

4-Blade Stabilizer Ring Assembly ............................. 34-35

5-Blade Spider Assembly (Tapered LH) ..................... 36-37

5-Blade Spider Assembly (Tapered RH) .................... 38-39

4-Blade Spider Assembly (Tapered LH) ..................... 40-41

4-Blade Spider Assembly (Tapered RH) .................... 42-43

Seat Frame Assembly (KUBOTA) .............................. 44-45

Seat Frame Assembly (YANMAR) ............................. 46-47

Front Panel Assembly (Right-Side) ............................ 48-49

Frame Assembly (Right-Front) ................................... 50-51

Frame Assembly (Right-Rear) ................................... 52-53

Frame Assembly (Left-Front/Rear)............................. 54-55

Right-Hand Valve Assy. KUBOTA S/N 2000885 & BELOW .......... 56-57

Right-Hand Valve Assy. KUBOTA/YANMAR S/N 2000886 & ABOVE ...........58-59

Left-Hand Valve Assembly ........................................ 60-61

Spray Assembly ........................................................62-63

Fuel Tank Assembly (KUBOTA) .................................64-65

Fuel Tank Assembly (YANMAR) ................................ 66-67

Battery Assembly ...................................................... 68-69

Electrical Wiring Diagram................................................70

Hydraulic Diagram ..........................................................71

NOTE

Specification and part number
are subject to change without
notice

.

Terms and Conditions of Sale .........................................72

PAGE 4 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

r

Best Deal!

PARTS ORDERING PROCEDURES

Ordering parts has never been easier!

Choose from three easy options:

Order via Internet

Order parts on-line using Multiquip’s SmartEquip website!

N View Parts Diagrams
N Order Parts
N Print Specification Information

(Dealers Only)

:

If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.

com.

To obtain an MQ Account, contact you
District Sales Manager for more information.

January 1

Effective:

st

, 2006

Goto www.multiquip.com and click on

Order Parts

Order via Fax

All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)

to log in and save!

(Dealers Only)

:

Order via Phone:

Non-Dealer Customers:

Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.

When ordering parts, please supply:

R Dealer Account Number
R Dealer Name and Address
R Shipping Address (if different than billing address)
R Return Fax Number
R Applicable Model Number
R Quantity, Part Number and Description of Each Part

Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*

Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*

Domestic (US) Dealers Call:

1-800-427-1244

International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.

R Specify Preferred Method of Shipment:
UPS/Fed Ex DHL

N Priority One Truck 
N Ground
N Next Day
N Second/Third Day

Note: Discounts Are Subject To Change

Note: Discounts Are Subject To Change

www.multiquip.com

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 5

NOTICE

All orders are treated as Standard Orders and will

ship the same day if received prior to 3PM PST.

WE ACCEPT ALL MAJOR CREDIT CARDS!

EXPLANATION OF CODE IN REMARKS COLUMN

r

”

The following section explains the different symbols and
remarks used in the Parts section of this manual. Use the
help numbers found on the back page of the manual if there
are any questions.

NOTICE

The contents and part numbers listed in the parts
section are subject to change without notice. Multiquip
does not guarantee the availability of the parts listed.

SAMPLE PARTS LIST

NO. PART NO. PART NAME QTY. REMARKS

1 12345 BOLT ......................1 .....INCLUDES ITEMS W/%

2% WASHER, 1/4 IN. ...........NOT SOLD SEPARATELY

2% 12347 WASHER, 3/8 IN. ...1 .....MQ-45T ONLY

3 12348 HOSE ..................A/R ...MAKE LOCALLY

4 12349 BEARING ..............1 .....S/N 2345B AND ABOVE

NO. Column

Unique Symbols — All items with same unique

symbol

QTY. Column

Numbers Used — Item quantity can be indicated by a

number, a blank entry, or A/R.

A/R (As Required) is generally used for hoses or othe
parts that are sold in bulk and cut to length.

A blank entry generally indicates that the item is not sold
separately. Other entries will be clarified in the “Remarks
Column.

REMARKS Column

Some of the most common notes found in the “Remarks”
Column are listed below. Other additional notes needed
to describe the item can also be shown.

Assembly/Kit — All items on the parts list with the
same unique symbol will be included when this item is
purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

(@, #, +, %, or >) in the number column belong to the
same assembly or kit, which is indicated by a note in the
“Remarks” column.

Duplicate Item Numbers — Duplicate numbers indicate
multiple part numbers, which are in effect for the same
general item, such as different size saw blade guards in
use or a part that has been updated on newer versions
of the same machine.

NOTICE

When ordering a part that has more than one item
number listed, check the remarks column for help in
determining the proper part to order.

PART NO. Column

Numbers Used — Part numbers can be indicated by a

number, a blank entry, or TBD.

TBD (To Be Determined) is generally used to show a
part that has not been assigned a formal part number
at the time of publication.

A blank entry generally indicates that the item is not sold
separately or is not sold by Multiquip. Other entries will
be clarified in the “Remarks” Column.

Serial Number Break — Used to list an effective serial
number range where a particular part is used.

Indicated by:

“S/N XXXXX AND BELOW”
“S/N XXXX AND ABOVE”
“S/N XXXX TO S/N XXX”

Specific Model Number Use — Indicates that the part
is used only with the specific model number or model
number variant listed. It can also be used to show a
part is NOT used on a specific model or model number
variant.

Indicated by:

“XXXXX ONLY”
“NOT USED ON XXXX”

“Make/Obtain Locally” — Indicates that the part can
be purchased at any hardware shop or made out of
available items. Examples include battery cables, shims,
and certain washers and nuts.

“Not Sold Separately” — Indicates that an item cannot
be purchased as a separate item and is either part of an
assembly/kit that can be purchased, or is not available
for sale through Multiquip.

PAGE 6 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL— SUGGESTED SPARE PARTS

HTX-44K RIDE-ON TROWEL

1 TO 3 UNITS WITH KUBOTA TURBO DIESEL ENGINE

Qty. P/N Description

4 ....... 20673 .................. LATCH, RUBBER HOOD

2 ....... 20674 .................. GRAB HANDLE

1 ....... 11098 .................. CIRCUIT BREAKER

1 ....... 12017 .................. RELAY, KILL

1 ....... 21470 .................. SWITCH, ON-OFF

1 ....... 20165 .................. PALM HANDLE KIT

2 ....... 12548 .................. PUMP SPRAY

10 ..... 21597 .................. BUMPER

5 ....... 21468 .................. KNOB

1 ....... 21341 .................. CABLE, CONTROL THUMB RELEASE 46"

4 ....... 21052 .................. LIGHT

1 ....... 10568 .................. THROTTLE CABLE

2 ....... 2829 .................... ARM TROWEL

6 ....... 11039 .................. BUSHING

3 ....... 2143 .................... SPRING, R.S.

3 ....... 9111 .................... SPRING, L.S.

1 ....... 21211 .................. SPIDER, SERVICE KIT, 5-BLADE

1 ....... 21751 .................. SPIDER, SERVICE KIT, 4-BLADE

2 ....... 20938 .................. THRUST COLLAR KIT

2 ....... 21231 .................. ISOLATOR

1 ....... 21301 .................. PUMP ROD

1 ....... 12056 .................. STEERING CYLINDER

1 ....... 20652 .................. CYLINDER PITCH

2 ....... 21107 .................. SUCTION FILTER

2 ....... 21266 .................. BEARING BLOCK ASSY. RH

2 ....... 21267 .................. BEARING BLOCK ASSY. LH

2 ....... 1627132090 ......... OIL FILTER

2 ....... 7000043081 ......... FUEL FILTER

2 ....... 1735111083 ......... AIR CLEANER ELEMENT (KUBOTA)

1 ....... 406021 ................ GAUGE, ENGINE STATUS

2 ....... 1628297010 ......... FAN BELT

1 ....... 20511 .................. IGNITION SWITCH

2 ....... 12940 .................. IGNITION KEY ONLY

HTX-44Y RIDE-ON TROWEL

1 TO 3 UNITS WITH YANMAR TURBO DIESEL ENGINE

Qty. P/N Description

20 ..... 11534 .................. U-TYPE NUT

2 ....... 20674 .................. GRAB HANDLE

1 ....... 11098 .................. CIRCUIT BREAKER

1 ....... 21870 .................. RELAY, KILL SWITCH

1 ....... 21470 .................. SWITCH, ON-OFF

1 ....... 20165 .................. PALM HANDLE KIT

2 ....... 12548 .................. PUMP SPRAY

10 ..... 21597 .................. BUMPER

5 ....... 21468 .................. KNOB

1 ....... 21341 .................. CABLE, CONTROL THUMB RELEASE 46"

4 ....... 21052 .................. LIGHT

1 ....... 10568 .................. THROTTLE CABLE

2 ....... 2829 .................... ARM TROWEL

6 ....... 1207 .................... SCREW, HHC 5/16-18X1-3/4 TROWEL ARM

6 ....... 11039 .................. BUSHING

6 ....... 2143 .................... SPRING, R.S.

3 ....... 9111 .................... SPRING, L.S.

1 ....... 21212 .................. SPIDER, SERVICE KIT

2 ....... 20939 .................. THRUST COLLAR KIT

2 ....... 21231 .................. ISOLATOR

1 ....... 21301 .................. PUMP ROD

1 ....... 12056 .................. STEERING CYLINDER

1 ....... 20652 .................. CYLINDER PITCH

2 ....... 21107 .................. SUCTION FILTER

2 ....... 21266 .................. BEARING BLOCK ASSY.

2 ....... 129150-35152 ..... OIL FILTER

2 ....... 119802-55800 ..... FUEL FILTER

1 ....... 21741 .................. FUEL PUMP

1 ....... 406021 ................ INDICATOR, ENGINE STATUS

2 ....... P822768 .............. AIR CLEANER CARTRIDGE

2 ....... 119865-42290 ..... FAN BELT

1 ....... 1E01363590 ........ IGNITION SWITCH

2 ....... 12627 .................. IGNITION KEY ONLY

1 ....... 68900479 ............ UPPER RADIATOR HOSE

1 ....... 68900480 ............ LOWER RADIATOR HOSE

NOTE

Part numbers on this Suggested Spare
Parts List may supercede/replace the
P/N's shown in the test pages of this
manual.

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 7

HTX-44K/Y RIDE-ON TROWEL — NAMEPLATE AND DECALS.

P/N35168

P/N35168

P/N35168

NAMEPLATE AND DECALS.

6

9

7

H

E

HIG

N

G

I

N

E

S

P

E

E

D

W
O
L

LOW

LEFT
PITCH
ONLY

8

MORE PITCH

LESS PITCH

TWIN
PITCH

WARNING

Toavoid injury,
youMUST read
andunderstand
operator’smanual
beforeusing this
machine.
Thismachine to
beoperated by
qualified
personnelonly.
Askfor training
asneeded.

Engine exhaust and some of
itsconstituents,andsome dust created
bypower sanding, sawing, grinding,

drillingandotherconstructionactivities

containschemicalsknown to the State

of California to cause cancer, bir th

defectsand otherreproductive harm.
Someexamplesofthese chemicalsare:

Leadfromlead-basedpaints.
Crystallinesilicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfromchemically
treatedlumber.

Yourriskfrom these exposures varies,

dependingonhowoftenyoudo thistype

ofwork.To reduce your exposureto
thesechemicals: workin aALWAYS
well ventilated area, and work with
approvedsafety equipment, such as

dustmasksthat are speciallydesigned

tofilterout microscopic particles.

10

P/N35137

11

1

5

3

2

WARNING

Avoidinjury.

DoNOT operate with
guardsremoved.
Replaceguard before
operatingmachine.

12

4

15

DIESEL FUEL

13

14

WARNING

Avoidinjury.

DoNOT operate with
guardsremoved.
Replaceguard before

P/N21665

16

operatingmachine.

1

P/N21665

17

21

9

20

HOT

20

19

18

WARNING

ROTATINGBLADE

HAZARD

Keephands
andfeet clear
ofguard rings.
Stopengine
beforeservicing.

P/N35168

PAGE 8 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

22

MODEL
SERIAL NO.

WARNING

ROTATINGBLADE

HAZARD

Keephands
andfeet clear
ofguard rings.
Stopengine
beforeservicing.

23

18

P/N35168

18

WARNING

ROTATINGBLADE

HAZARD

Keephands
andfeet clear
ofguard rings.
Stopengine
beforeservicing.

P/N35168

HTX-44K/Y RIDE-ON TROWEL — NAMEPLATE AND DECALS.

NAMEPLATE AND DECALS.

NO. PART NO. PART NAME QTY. REMARKS

1 21665 DECAL, WARNING, REPLACE GUARDS ................. 2 ............ SAFETY ITEM

2 20953 DECAL, CAUTION ROTOR SPEED SETTING ......... 1 ............ SAFETY ITEM

3 21590 DECAL, TURBO LOGO 1
4 2814 DECAL, LIGHT, IGNITION SWITCH 1
5 20486 DECAL, HYDRAULIC RIDER COLD START 1

6 20872 DECAL, CAUTION TURBOCHARGER ...................... 1 ............ SAFETY ITEM

7 11712 DECAL, ENGINE SPEED PLATE 1
8 21169 DECAL, BLADE PITCH 1

9 21455 DECAL, WARNING, LIFT CRUSH HAZARD ............. 1 ............ SAFETY ITEM

10 35137 DECAL, WARNING, READ MANUAL ........................ 1 ............ SAFETY ITEM

11 20525 DECAL, WARNING, PROPOSITION 65 .................... 1 ............ SAFETY ITEM

12 36099 DECAL, HELMET, BOOT, GLOVES (ISO BLUE) ...... 1 ............ SAFETY ITEM

13 11811 DECAL, DIESEL FUEL 1
14 13118 DECAL, POWDER COATED 1
15 21580 DECAL, HTX LOGO 1
16 20936 DECAL, MQ LOGO 1
17 21589 DECAL, WHITEMAN LOGO 1

18 35168 DECAL, WARNING, ROTATING BLADE HAZARD .... 3 ............ SAFETY ITEM

19 12401 DECAL, CAUTION, PRESSURIZED TANK ............... 1 ............ SAFETY ITEM

20 DECAL, LIFT POINT ................................................. 2 ............ PART OF DECAL KIT 11246

.................................................................................................. SAFETY ITEM

21 DECAL, HOT SURFACE ........................................... 1 ............ PART OF DECAL KIT 11246

.................................................................................................. SAFETY ITEM

22 DECAL, HYDRAULIC OIL CHECK ............................ 1 ............ PART OF DECAL KIT 11246

.................................................................................................. SAFETY ITEM

23 NAMEPLATE ............................................................. 1 ............ CONTACT MQ PARTS DEPT.

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 9

FRAME ASSY.

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY.

8

4

2

9

1

11

10

3

2

5

6

7

PAGE 10 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY.

FRAME ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0948 WASHER, FLAT, 1/4 SAE 4
2 11534 NUT U TYPE 1/4-20 8
3 12287 SCREW, THP 1/4-20 X 3/4 SS 6

4 20610 FRAME W/A ......................................................... 1 ........... KUBOTA

4 21935 FRAME W/A ......................................................... 1 ........... YANMAR

5 20697 PANEL, FRONT .................................................... 1 ........... SAFETY ITEM

6 21374 STEP, W/A ........................................................... 2 ........... SAFETY ITEM

7 21468 KNOB, PLASTIC 1/4-20 X 1 STUD 2

8 21471 GATE, HTHA FRAME REAR ................................ 1 ........... SAFETY ITEM

9 21490 CLAMP, TUBE 18MM STAUFF LN4180PP 2
10 21597 BUMPER, STEM 1" DIA X .5" STEMx.31TK 2
11 26250 SCREW, HHC 1/4-20 x 1-3/4 2

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 11

PLATFORM ASSY.

HTX-44K/Y RIDE-ON TROWEL — PLATFORM ASSY.

12

4

15

7

5

13

11

31

1

8

24

7

29

26

6

7

8

8

7

8

3

1

19

25

19

32

23

17

8

5

16

22

8

14

2

33

20

21

28

9

30

27

4

12

18

4

13

10

PAGE 12 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — PLATFORM ASSY.

PLATFORM ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0131 A SCREW, HHC 1/4-20 x 3/4 8
2 0202 SCREW, HHC 5/16-18 X 1 1
3 0205 SCREW, HHC 3/8-16 x 1 2
4 0300 B WASHER, FLAT 5/16 SAE 3
5 0424 SCREW, HHC 1/4-20 x 1-1/4 2
6 0730 SCREW, HHC 1/4-20 x 1 1
7 0948 WASHER, FLAT 1/4 7
8 10024 NUT, NYLOC 1/4-20 11
9 10133 NUT, NYLOC 3/8-16 2
10 11534 NUT U-TYPE 1/4-20 8
11 11643 ROD END, 1/4-28 MALE RH 1
12 1207 SCREW, HHC 5/16-18 X 1-3/4 2
13 12287 SCREW, THP 1/4-20 X 3/4 SS 8
14 20692 HINGE, TOOLBOX ACCESS PANEL 1
15 20694 PEDAL, HYDRAULIC PUMP 1
16 20698 DOOR PLATE 1

17 20699 CLEVIS, PUMP SPEED CONTROL .............. 1 .............. KUBOTA

17 21961 CLEVIS, PUMP SPEED CONTROL .............. 1 .............. YANMAR

18 20720 PLATFORM, OPERATOR W/A 1
19 21262 ROD END, 5/16-24 MALE LH 2
20 21389 LEVER W/A, PUMP CTRL LINKAGE 1
21 21391 SPACER,1.0 OD X .318 ID X .75L 1
22 21392 MOUNT, PUMP CTRL LEVER PIVOT 1

23 21394 ROD, PUMP CTRL HEX 8.0L .........................1 .............. REPLACES P/N 21394

24 21395 ROD, PUMP CTRL HEX 12.38L 1
25 21583 SCREW, HHC 5/16-24 X 1-1/2 GRD 8 1
26 21611 SCREW, THP 1/4-20 X 5/8 SS 5
27 21614 ROD END, 5/16-24 MALE RH HD 1

28 22016 NUT, 5/16-18 X .63 PLATED ........................... 1 .............. REPLACES P/N 2656

29 560020 LATCH, LIFT AND TURN 1
30 6014 C NUT, HEX FINISH 5/16-24 1
31 6904 NUT, HEX FINISH 1/4-28 1
32 8131 NUT, HEX FINISH L. H. 5/16-24 2
33 933213 WASHER, FWSH 1 OD X 5/16 3

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 13

HTX-44K/Y RIDE-ON TROWEL — COOLER/VALVE BYPASS ASSY.

COOLER/VALVE BYPASS ASSY.

21

31

8

1

32

7

20

14

5

1

E

29

A

33

19

15

10A

16

C

10

27

RIGHT

13

B

D

13

9

11

6

10A

18

LEFT

34

24

22

23

2

25

4

B

26

41

17

NOTES:

FAN GUARD CANNOT BE PURCHASED

1

SEPARTELY. SEE ITEM 21.

A

12

27

YANMAR

ONLY

40

35

SHAFT

SIDE

SEAL KIT

28

C

36

REAR
SEAL

KIT

D

18

34

22

HYDRAULIC PUMP

E

PORTS SIDE-VIEW

D

3

C

E

37

SEAL KIT
CHARGE

PUMP

12

38

COMPLETE

SEAL

KIT

39

REPAIR

SEAL

KIT

PAGE 14 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — COOLER/VALVE BYPASS ASSY.

COOLER/VALVE BYPASS ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 2691 SCREW, HHC 1/2-13 X 1 4
2 3322 FITTING, 90 10MJ-10MO 1
3 3365 FITTING, STR 10MJ-10MO 1
4 3464 FITTING, 90 10MJ-10MO EXTRA LONG 1
5 10176 NUT, NYLOC 1/2-13 4
6 12139 VALVE, RELIEF DT370 MOMF-125 1
7 12147 FITTING, QC DIAGN PARKER PD-361 2
8 12148 CAP, DUST DIAG PARKER PD6-285 2
9 12331 FITTING, STR 10MO-6FO 2

10 16336 FITTING, 45 10MJ-10MO ................................... 2 ....... KUBOTA

10A 3365 FITTING, STR 10MJ-10MO ................................ 2 ....... YANMAR

11 21056 VALVE, HYD BYPASS SEAT SWITCH 1
12 21093 FITTING, TEE 10MJ-10MJ-10MO RUN 2
13 21096 FITTING, STR 10MJ-12MO 4

14 21129 COOLER, HYD MF15 ......................................... 1 ....... INCLUDES ITEMS W/

15 21130 FITTING, STR 16MO-16MO ADJ 1
16 21194 FITTING, 45 12MJ-16MO 1
17 21287 PUMP ASSY, TANDEM SAUER M25 1 INCLUDES ITEMS W/>

18 21289 MOTOR, HYDRAULIC (EATON) .......................... 2 ....... S/N 2001367-BELOW INCLS. ITEMS W/$

18 21855 MOTOR, HYDRAULIC (SAUER-DANFOSS) ........ 2 ....... S/N 2001368-ABOVE INCLS. ITEMS W/+

19 21585 FITTING, STR 10MO-6FO 1
20*# 68197 FAN 1
21
22$ 21770 KEY, MOTOR, EATON 2
22+ 21899 KEY, MOTOR, SAUER DANFOSS 2
23 21889 COIL, PARKER 1
24 21888 POPPET SOLENOID 1
25 21519 HOSE ASSY., .38 ID X 29L 90 ONE END 1
26 21162 HOSE ASSY., 1/2” ID X 57.5 LG 45 ONE END 1
27 21158 HOSE ASSY., 1/2” ID X 24 LG STR ENDS 3
28 21161 HOSE ASSY., 1/2” ID X 44.5 45 END 90 END 1
29 21296 HOSE ASSY., 3/4 ID X 15.25 90 END R4 1
30 21102 HOSE ASSY., 5/8 ID X 20 LG 45 ENDS 1
31*# 12171 SEAL, WPACK 16-18 2
32*# 12179 TERMINAL, WPACK MALE 14-16GA 2
33*# 12176 CONNECTOR, WPACK 2PIN SHROUD 1

34$ 202861003 SHAFT/BEARING HYD. MOTOR, EATON ........... 2....... S/N 2001367 AND BELOW

34+ 11009878 SHAFT/BEARING HYD. MOTOR, DANFOSS ..... 2 ....... S/N 2001368 AND ABOVE

35% 61237000 SEAL KIT, SHAFTSIDE, EATON ........................ 1 ....... S/N 2001367 AND BELOW

36% 61238000 SEAL KIT, REAR, EATON ................................... 1 ....... S/N 2001367 AND BELOW

37 163S8168 SEAL KIT, CHARGE PUMP ................................ 1 ....... SAUER DANFOSS

38 9900374000 SEAL KIT, COMPLETE (EATON) ........................ 2 ....... INCLUDES ITEMS W/%

38 151B0113 SEAL KIT, COMPLETE, SAUER DANFOSS ...... 2 ....... S/N 2001368 AND ABOVE

39 4510016 REPAIR/SEAL KIT, PUMP M25 DANFOSS ........ 1 ....... S/N 2001368 AND ABOVE

40 21997 FITTING, STR-10FJ X 10MJ .............................. 1 ....... YANAMAR ONLY

41> 163D70517 CHARGE PUMP, SAUER DANFOSS 1

68229 FAN, MOTOR ASSEMBLY .................................. 1 ....... INCLUDES ITEMS W/#

*

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 15

HYDRAULIC ASSY.

HTX-44K/Y RIDE-ON TROWEL — HYDRAULIC ASSY.

RIGHT

1

2

LEFT

4

6

6

9

SUCTION

17

24

HOSE

KIT

B

H

4A

A

TO RELIEF

BLOCK

12

15

16

8

H

1

14

5

7

G

21

E

7

F

14

C

LEFT

A

B

11

3

3

2

23

D

3

E

F

19

3

D

18

3

MIDDLE

RIGHT

11

10

G

3

C

SUCTION

FILTER

20

3

1

NOTES:

FOR COMPONENT PARTS SEE

1

RIGHT-HAND VALVE ASSY.
FOR COMPONENT PARTS SEE

2

LEFT-HAND VALVE ASSY.
DISCARD ITEMS 2, 3,12, 18 AND 20

3

S/N BF2001228 AND BELOW

PAGE 16 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

11

HYDRAULIC PUMP
PORTS SIDE-VIEW

22

C

G

HTX-44K/Y RIDE-ON TROWEL — HYDRAULIC ASSY.

HYDRAULIC ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 3322 FITTING,90 10MJ-10MO 3

2 CLAMP, 1-1/4 HOSE ................................................ 1 ..... DISCARD S/N BF2001228 & BELOW

3 FITTING, 45 12BARB-12MO.................................... 1 ..... REPLACED BY HOSE KIT ITEM 24

3

*

4 11698 HOSE ASSY., .38 IDX 15.5 STR ENDS ................. 2 ..... KUBOTA

4 21772 HOSE ASSY., .38 IDX 15.5 STR ENDS ................. 1 ..... YANMAR

4A 21771 HOSE ASSY., .38 IDX 11.5 STR ENDS ................. 1 ..... YANMAR

5 11721 FITTING, STR 6MJ-6MO 2
6 11722 FITTING, 90 6MJ-6MO 2
7 11780 FITTING, 45 6MJ-6MO 2
8 12148 CAP, DUST DIAG PARKER PD6-285 1
9 12159 FITTING,TEE 6MJ-6MO-6MJ 2

10 CLAMP, HOSE 1-3/4 ID ........................................... 1 ..... DISCARD S/N BF2001228 & BELOW

11 16336 FITTING, 45 10MJ-10MO 3

12 HOSE ASSY., 3/4 ID X 16.25 -16 STR END R4 ...... 1 ..... REPLACED BY HOSE KIT ITEM 24

12
13 20831 VALVE ASSY., LH STEERING W/SWITCH 1
14 21695 HOSE ASSY., .38 ID X 40 -6FJX-6FJ 90 LONG 2
15 21595 FITTING, TEE 16MJ-12MO-16MJ 1
16 12546 FITTING, QD 4MO DIAGN PARKER PD341 1
17 21146 HOSE ASSY., .5 ID X 24 LG 45 ONE END 1

18 HOSE ASSY., 1.0 ID X 30L 90 ONE END R4 .......... 1 ..... REPLACED BY HOSE KIT ITEM 24

18

19 21201 HOSE ASSY., .38 ID X 36.5 LG STR ENDS ........... 2 ..... KUBOTA

19 21995 HOSE ASSY., .38 ID X 40.5 LG STR ENDS ........... 2 ..... YANMAR

20 FITTING, 90 16BARB-20MO .................................... 1 ..... REPLACED BY HOSE KIT ITEM 24

20
21 21158 HOSE ASSY., .5 ID X 22.5 STR ENDS 1
22 12901 HOSE ASSY., .5 ID X 16.5 STR END 1
23 11723 FITTING, 90 6MJ-8MO 1

24 21834 HTX SUCTION HOSE KIT ....................................... 1 INCLUDES ITEMS W/* INSTALLED

21815 FITTING, 45 12MJ X-12MO ..................................... 1 ..... S/N BF2001229 AND ABOVE

21819 HOSE ASSY., 3/4 ID X 17.50 -16 STR END ............ 1 ..... S/N BF2001229 AND ABOVE

*

21818 HOSE ASSY., 1.0 ID X 30L 90 ONE END ............... 1 ..... S/N BF2001229 AND ABOVE

*

21814 FITTING, 90 16MJ X -20MO .................................... 1 ..... S/N BF2001229 AND ABOVE

*

................................................................................. ON UNITS S/N BF2001228 & BELOW

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 17

HTX-44K/Y RIDE-ON TROWEL — HYDRAULIC ASSY. (CONT.)

HYDRAULIC ASSY. (CONT.)

RIGHT

12

C

A

B

20

D

E

31

23

17

32

L

20

F

1

25

32

14

BOTTOM VIEW

OF RH STEERING

ASSEMBLY

A

26

18

RIGHT

27

4

K

C

L

B

28

23

D

E

J

2

5

19

23

3

30

F

C

22

21

HOSES

29

20

32

31

6

LEFT

11

8

3

9

B

16

10

13

15

7

1

2

A

10

17

18

J

K

9

24

23

20

32

TYPICAL

3 PLACES

PAGE 18 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

NOTES:

FOR COMPONENT PARTS SEE

1

RIGHT-HAND VALVE ASSY.
APPLY LOCTITE P/N 4 PLACES

2

ITEM 8 IS NO LONGER REQUIRED.

3

SPACER IS INCLUDED WITH ITEM 9.

HTX-44K/Y RIDE-ON TROWEL — HYDRAULIC ASSY. (CONT.)

HYDRAULIC ASSY. (CONT.)

NO. PART NO. PART NAME QTY. REMARKS

1#
2#
3 1207 SCREW, HHC 5/16-18 X 1-3/4 5
4

*

5 10136 WASHER, FLAT 3/8 SAE 4
6 10176 NUT, NYLOC 1/2-13 6
7#

8 11141 SPACER, ROD END ................................................. 12 ............... NOT REQUIRED

9*% 21944 ROD END, 1/2-20 MALE RH ....................................... 6 ............... REPLACES P/N 11142

10
11 26867 HOSE ASSY., .38 ID X 63” JF J-6FJ 2
12 11721 FITTING, STR 6MJ-6MO 3
13#*12038 BELLOW, STG CYLINDER 3

14 12056 CYLINDER, STEERING WITHOUT ROD END ........... 3 ............... INCLUDES ITEMS W/#

15#*12060 PLATE, BELLOWS MOUNTING 3
16 13178 SCREW, HHC 1/2-13 X 2-1/4 6

17 20140 CYLINDER, STEERING W/ ROD END ....................... 3 ............... INCLUDES ITEMS W/

18 20652 CYLINDER, HYD PITCH 1.5 BORE 2
19 20780 VALVE ASSY., HYD PITCH 1
20 0183 PIN, COTTER 4
21 20912 COVER, 0.75 CLAMP STAUFF GD-3D 5
22 20913 CLAMP, 0.75 OD TUBE STAUFF 3190/190 DPP 5
23 21095 FITTING, STR 4MJ-4MO 5
24 21098 HOSE ASSY., 1/4 ID X 82 STR ENDS 2
25 21114 FITTING, STR 6FO-6MO 1
26 21115 FITTING, STR 6MJ-6MO LONG 1
27 21159 FITTING,45 4MJ-4MO 1
28 21160 HOSE ASSY., 1/4 ID X 47 STR ENDS 2

29 12055 HOSE ASSY., .38 ID X36 45 ONE END .................... 2 ............... KUBOTA

29 21201 HOSE ASSY., .38 ID X36.5 STR ENDS ..................... 2 ............... YANMAR

30 21376 SCREW, HHC 5/8-11 X 1.50 8
31 35149 FITTING,ORIFICE 4MJ-4MOX0.02 2
32 19974 PIN 4

0161 C WASHER, LOCK 5/16 SAE 12

*

0300 B WASHER, FLAT 5/16 SAE 12

*

4196 SCREW, HHC 3/8-16 X 3/4 4

10229 SCREW HHC 5/16 - 20 X 1 12

*

....................................................................................................... INCLUDED ITEM W/ITEM 9

11146 NUT, HEX JAM 1/2-20 6

*

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 19

HTX-44K/Y RIDE-ON TROWEL — BURP TANK/SUCTION FILTER ASSY.

BURP TANK/SUCTION FILTER ASSY.

C

C

B

B

A

15

16

8

20

1

HYDROSTATIC
DRIVE SYSTEM

OIL

CHEVRON ISO 22

AGMA GR 5EP

4

19

18

12

1

BURP TANK

7

6

5

A

14

17

11

SUCTION

FILTER

10

NOTES:

USE HYDROSTATIC DRIVE SYSTEM OIL, CHEVRON

1

AW/MV ISO68 OR 10W30 GR 5EP. OIL CAPACITY IS 5.5 GALLONS
(20.82 LITERS) LESS FILTER CHANGE. WITH FILTER
CHANGE (CHECK SIGHT GLASS) ADD .5 GAL/1.89 LITERS.

VALVE ASSY.

1

2

C

1

13

3

PAGE 20 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — BURP TANK/SUCTION FILTER.

BURP TANK SUCTION FILTER ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 3333 CLAMP, HOSE WORM #12 11/16 TO 1-1/4 2
2 3366 FITTING, 45 12BARB-12MO 1
3 3461 FITTING, 90 12BARB-12MO 1
4 11534 NUT U TYPE 1/4-20 2
5 11696 HOSE ASSY., .38 ID X35.5 STR ENDS 1
6 11722 FITTING, 90 6MJ-6MO 1
7 11725 FITTING, STR 6MJ-1/4MP 1
8 12287 SCREW, THP 1/4-20 X 3/4 SS 2
10 21106 HOUSING, FLTR SUC ZINGA SF-100 1
11 21107 FILTER, SUCTION 5" 10 MICRON SYNTH LHA 1
12 21109 SIGHT GLASS, DASH 12 ORB PLASTIC 1
13 21154 HOSE, 3/4 ID X 37 MEGAVAC 1
14 21193 GUAGE, FILTER COND ZINGA GV-10 1
15 21400 PLUG, HYD TANK HAND WHEEL 1
16 21406 O-RING, HYD DASH16 BUNA90 1
17 21407 FITTING, STR 20MO-20MO ADJ 1
18 21510 TANK W/A, HYD BURP 1
19 21513 BREATHER, FILTER 10 MICRON 1/4MP PLASTIC 1

20 HYDROSTATIC DRIVE SYSTEM OIL ........................AR .................. SOURCE LOCALLY

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 21

PUMP LEVERS ASSY.

HTX-44K/Y RIDE-ON TROWEL — PUMP LEVERS ASSY.

13

3

1

10

12

6

5

2

15

14

7

1

2

13

10

11

6

5

9

8

4

9

8

PAGE 22 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

4

NOTES:

1

APPLY LOCTITE P/N 60091

2 PLACES.

HTX-44K/Y RIDE-ON TROWEL — PUMP LEVERS ASSY.

PUMP LEVERS ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0161 C WASHER, LOCK, 5/16 MED 2
2 0161 D NUT, HEX FINISH 5/16-18 2
3 0243 SCREW, SHC 5/16-18 X 1-3/4 2
4 0447 WASHER, FLAT 1/2 SAE 2
5 1207 SCREW, HHC 5/16-18 X 1-3/4 2
6 3233 WASHER, FENDER 1.5 OD X 3/8 ID 2
7 5023 B NUT, HEX FINISH 3/8-24 PLAIN 1
8 5054 A WASHER, LOCK, 1/2 MED 2
9 5218 SCREW, HHC 1/2-13 X 1-1/2 2
10 21231 ISOLATOR, PLATE / STUD 5/16 2
11 21266 BEARING BLOCK ASSY., PUMP CTRL RH 1
12 21267 BEARING BLOCK ASSY., PUMP CTRL LH 1
13 21290 LEVER W/A, PUMP CONTROL M25 2
14 21301 ROD, PUMP ACTUATOR M25 1
15 21342 NUT, HEX FINISH 3/8-24 LH 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 23

HTX-44K RIDE ON TROWEL — ENGINE ASSY. (KUBOTA)

ENGINE ASSY. (KUBOTA, S/N A62001524 AND BELOW)

24

17

16

19

6

36

26

13

21

27

1

5

33

32

14

42

4

3

10

18

29

28

39

31

35

45

23

8

40

41

12

16

7

2

9

20

43

11

8

30

24

11

17

25

30

48

15

44

12

46

4

38

6

22

37

47

34

PAGE 24 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K RIDE ON TROWEL — ENGINE ASSY. (KUBOTA)

ENGINE ASSY. (KUBOTA, S/N A62001524 AND BELOW)

NO. PART NO. PART NAME QTY. REMARKS

1 0161 C WASHER, LOCK, 5/16 MED 1
2 0166 SCREW, HHC 3/8-16 X 7/8 1
3 0202 SCREW, HHC 5/16-18 X 1 1
4 0205 SCREW, HHC 3/8-16 X 1 2
5 0479 WASHER, EXT SHKP 3/8 PLTD 1
6 10133 NUT, NYLOC 3/8-16 3
7 10136 WASHER, FLAT 3/8 SAE 1
8 10176 NUT, NYLOC 1/2-13 4
9 10320 BRACKET, REAR LIGHT 1
10 10434 CLAMP, HOSE WORM #32, 1-9/16 TO 2 1
11 11662 SCREW, HHC M10-1.25 X 25MM 8
12 8128 CLAMP, HOSE SUPPORT 5/16 2
13 20123 HOSE, AIR CLEANER 1
14 20728 MOUNT, KUBOTA ENGINE HTX-44T 1
15 20729 MOUNT/W, ENGINE HTX-44T 2
16 20742 ISOLATOR, RB2 RING & BUSHING 4
17 20743 WASHER, ISOLATOR SNUBBING 4
18 20965 MUFFLER, KUBOTA 1505 HTH 1
19 21242 CLAMP, HOSE 13/16 3/8 BLT HOLE 1
20 21355 BRACKET PUMP CONTROL CABLE 1
21 3TNV84TKSA ENGINE, KUBOTA V 1505-TE 1
22 21522 MOUNT, RADIATOR 2

23 PLATE, SERIAL RIDERS .......................................... 1 .......... CONTACT MQ PARTS DEPT.

24 2549 SCREW, HHC 1/2-13 X 3 4
25 2623 SCREW, HHC 5/16-18 X 1-1/4 1
26 26405 CLAMP, HOSE 1-3/4 ID 1
27 2866 SCREW, HHC M8-1.25 X 20MM 1
28 29504 SWITCH, THERMAL 230 F 1
29 29506 TERMINAL, BLADE TO #8 RING ADAPT 1
30 2955 WASHER, LOCK, 7/16 ZINC 8
31 4014 SCREW, #2-3/16 U-DRIVE 2
32 5054 A WASHER, LOCK 1/2 MED 2
33 5218 SCREW, HHC 1/2-13 X 1-1/2 2
34 11983 RESERVOIR BOTTLE 1

35 20327 AIR CLEANER ASSY., KUBOTA V1505-TE ............... 1 .......... INCLUDES ITEMS W/

36
37 20320 RADIATOR KIT 1
38 20319 FUEL FILTER KIT 1
39 20316 FAN 1
40 11378 COUPLING PUMP 1
41 11605 FLANGE, DRIVE ENGINE 3-HOLE 1
42 21504 BELL HOUSING 1
43 20317 FLYWHEEL KIT 1
44 29344 TIMER, GLOW PLUG 1
45 1538111250 BAND, AIR CLEANER 1
46 1628297010 FAN BELT 1
47 1627132090 FILTER, OIL 1
48 5283 NUT, NYLOC 5/16-18 2

1735111083 ELEMENT, AIR CLEANER 1

*

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 25

HTX-44Y RIDE ON TROWEL — ENGINE ASSY. (YANMAR)

ENGINE ASSY. (YANMAR, S/N AG2001525 AND ABOVE)

39

39

14

15

62

16

63

59

58

57

56

55

13

12

8

17

18

11

60

1

4

3

61

54

7

4

3

53

19

1

20

10

24

21

9

20

22

52

44

43

48

23

45

50

51

42

44

43

47

45

49

39

42

41

46

40

47

3

39

4

NOTES:

FUEL WATER SEPERATOR. SEE FUEL TANK ASSY.

1

CONNECTS FROM WIRE HARNESS TO ALTERNATOR.

2

APPLY LOCTITE P/N 60091 (4PLACES)

3

PAGE 26 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

37

38

20

32

33

34

20

35

2

6

2

36

HTX-44Y RIDE ON TROWEL — ENGINE ASSY. (YANMAR)

ENGINE ASSY. (YANMAR, S/N AG2001525 AND ABOVE)

NO. PART NO. PART NAME QTY. REMARKS

1 21895 ENGINE, YANMAR 3TNV84T 1
2 2762 TERMINAL BOOT 2
3 2955 WASHER, LOCK 7/16 ZINC 15
4 16056 SCREW, HHC M10 - 1.5 X 25MM GR 8.8 19
6 21745 PIGTAIL, ALTERNATOR PLUG 1
7 21921 COUPLER, HAYES 1

8 21951 MUFFLER .................................................................. 1 ........... INCLUDES ITEMS W/

9

*

10
11
12
13 21950 GASKET, MUFFLER 1
14 G065432 HOUSING, AIR CLEANER DONALDSON 1
15 20120 CLAMP, AIR CLEANER 1
16 PMAF25436 CARTRIDGE, AIR CLEANER DONALDSON 1
17 29218 HOSE CLAMP, 3" DIA 1
18 21948 HOSE, AIR INTAKE 1
19 962015 HOSE CLAMP, 2" DIA 1

20 CLAMP, HOSE RADIATOR ........................................ 4 ........... PURCHASE LOCALLY

21 68900479 HOSE, RADIATOR UPPER 1
22 79000511 RADIATOR 1
23 129612-44700 FAN 1
24 69300002 CAP, RADIATOR 1
32 68900480 HOSE, RADIATOR LOWER 1
33 119865-42290 V-BELT, YANMAR 1
34 29344 GLOW PLUG TIMER 1
35 129423-77200 ALTERNATOR 1
36 12960877010 STARTER MOTOR

22018 BRACKET, MUFFLER-LOWER HTX YANMAR 1
22022 SCREW, HEX FLANGE M8-1.25 X 90 MM GR 10.9 3

*

22021 SCREW, HEX FLANGE M8-1.25 X 20 MM GR 10.9 4

*

15227 NUT, HEX FLANGED M8-1.25 GR 10 6

*

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 27

HTX-44Y RIDE ON TROWEL — ENGINE ASSY. (YANMAR CONT.)

ENGINE ASSY. (YANMAR, S/N AG2001525 AND ABOVE)

39

59

62

16

63

55

56

57

58

39

14

15

13

12

8

17

18

11

60

1

4

3

61

54

7

4

3

53

19

1

20

10

24

21

9

20

22

52

44

43

48

23

45

50

51

42

44

43

47

45

49

39

42

41

46

40

37

38

20

32

47

3

4

NOTES:

FUEL WATER SEPERATOR. SEE FUEL TANK ASSY.

1

CONNECTS FROM WIRE HARNESS TO ALTERNATOR.

2

APPLY LOCTITE P/N 60091 (4PLACES)

3

39

33

34

PAGE 28 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

20

35

2

6

2

36

HTX-44Y RIDE ON TROWEL — ENGINE ASSY. (YANMAR CONT.)

ENGINE ASSY. (YANMAR, S/N AG2001525 AND ABOVE)

NO. PART NO. PART NAME QTY. REMARKS

37 3513 SCREW, HHC 10-32 X 1 1
38 0655 SCREW, HHC 5/16-18 X 3/4 6
39 5283 NUT, NYLOC 5/16 - 18 6
40 21649 LEVER, THROTTLE 1
41 10019 NUT, NYLOC 10-32 1
42 2203 WASHER, FLAT #10 3
43 2549 SCREW, HHC 1/2 - 13 X 3 4
44 20743 WASHER, ISOLATOR SNUBBING 4
45 20742 ISOLATOR, RB2 RING & BUSHING 4
46 21844 MOUNT, ENGINE FRONT RAD 44 YANMAR 1
47 10176 NUT, NYLOC 1/2-13 4
48 0202 SCREW, HHC 5/16 - 18 X 1 ZINC 1
49 8128 CLAMP, HOSE SUPPORT 5/16 1
50 21830 MOUNT, ENGINE REAR 44 YANMAR 1
51 129150-35152 OIL FILTER 1
52 119802-55800 FUEL FILTER 1
53 2955 WASHER, LOCK 7/16 ZINC 15
54 21847 BRACKET, THROTTLE HTX YANMAR 1
55 0300 A SCREW, HHC 5/16-18 X 2 1
56 20912 COVER, 0.75 OD TUBE STAUFF 1
57 20913 CLAMP, 0.75 OD TUBE STAUFF 1
58 2623 SCREW, HHC 5/16 - 18 X 1.25 2
59 21989 SPACER, 0.75 X 2.0 X 4.5 1
60 4014 SCREW, 2-3/16 P-K TYPE U DRIVE 2

61 NAMEPLATE ........................................................ 1 ........ CONTACT MQ PARTS

62 H001378 RAIN/AIR CAP 1
63 P539422 LID, AIR CLEANER 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 29

PIVOT ASSY.

HTX-44K/Y RIDE-ON TROWEL — PIVOT ASSY.

PAGE 30 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — PIVOT ASSY.

PIVOT ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0166 A WASHER, LOCK, 3/8 MED 12
2 0183 PIN, COTTER 1/8 1-1/4 4
3 0448 WASHER, FLAT 7/16 SAE 4
4 10136 WASHER, FLAT 3/8 SAE 8
5 10176 NUT, NYLOC 1/2-13 6
6# 10221 BUSHING, IGLIDE # TF-1618-16 6
7 1023 SCREW, HHC 3/8-16 X 1-1/4 12

8 11555 ROCKER BLOCK ................................................ 6 ................... INCLUDES ITEMS W/#

9 13178 SCREW, HHC 1/2-13 X 2-1/4 6
10 20630 HOUSING,DRIVE MOTOR W/A,LH 1
11 20639 TRUNNION/W PITCH AND PIVOT 1
12 20640 HOUSING,DRIVE MOTOR W/A,RH 1
13 20641 YOKE, PITCH-MACHINED 2
14 20643 HOUSING, LOWER MOTOR MACHINED 2
15 20787 CLEVIS, STEERING CYLINDER 3
16 21022 PIN,YOKE PIVOT 2
17 21707 WASHER, FLAT 3/8 NORDLOC 16
18 2691 SCREW, HHC 1/2-13 X 1 3
19 5054 A WASHER, LOCK, 1/2 MED 3

20 915105 SCREW, HHC 3/8-16 X 1 GRD8 ........................ 16 .................. JAN. 28, 2008 AND BELOW

20 22228 SCREW, HHF 3/8-16 X 1 GRD8 ......................... 16 .................. JAN. 29, 2008 AND ABOVE

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 31

HTX-44K/Y RIDE-ON TROWEL — 5-BLADE STABILIZER RING ASSY.

5-BLADE STABILIZER RING ASSY.

7

8

1

SEE DETAIL “A”

NOTES:

TO PURCHASE BLADES

1

CONTACT UNIT SALES DEPT.

6

1

4

DETAIL “A”

TYPICAL 10 PLACES HTX-44K5
TYPICAL 10 PLACES HTX-44Y5

4

5

3

2

PAGE 32 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — 5-BLADE STABILIZER RING ASSY.

5-BLADE STABILIZER RING ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 12095 RING, STABILIZER HTX-44K5 2
2 1237 SCREW, SHC 5/16-18 X 7/8 NYLOC 10
3 0161 C WASHER, LOCK, 5/16 MED 10
4 6014 C NUT, HEX FINISH 5/16-24 20
5 1723 ROD END, 5/16-24 MALE RH 10

6 BLADE ASSY. ........................................................... 10 ...................CONTACT UNIT SALES

7 0105 SCREW, HHCS 5/16-18 X 1-1/2 ................................ 30 ...................KUBOTA

7 1207 SCREW, HHC 5/16-18 X 1- 3/4" ................................ 30 ................... YANMAR

8 1061 C WASHER, LOCK 5/16" 30

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 33

HTX-44K/Y RIDE-ON TROWEL— 4-BLADE STABILIZER RING ASSY.

4-BLADE STABILIZER RING ASSY.

5

6

4

SEE DETAIL “A”

DETAIL “A”

1

4

3

1

1

2

APPLY LOCTITE 242 BLUE

1

OR EQUIVALENT.

PAGE 34 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — 4-BLADE STABILIZER RING ASSY.

4-BLADE STABILIZER RING ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0161 C WASHER, LOCK, 5/16 MED 8
2 1237 SCREW, SHC 5/16-18 X 7/8 NYLOC 4
3 1723 ROD END, 5/16-24 MALE RH 4
4 6014 C NUT, HEX FINISH 5/16-24 8
5 9148 RING, STABILIZER HTX-44K5 1

6 BLADE ASSY. ............................................................. 8 ...................CONTACT UNIT SALES

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 35

HTX-44K/Y RIDE ON TROWEL — 5-BLADE SPIDER ASSY. (TAPERED LH)

5-BLADE SPIDER ASSY. (TAPERED LH)

7

5

3

4

2

5

1

6

8

4

26

16

17

1

14

15

13

18

1

21

20

19

2

22

23

24

25

NOTE:

3

APPLY LOCTITE P/N 60091

1

5 PLACES

2

APPLY LOCTITE P/N 60098

TORQUE TO 130 FT. LBS

3

LEFT-SIDE SPIDER ASSEMBLY

4

P/N 20180 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

THRUST COLLAR ASSEMBLY

5

P/N 20938 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

12

11

9

PAGE 36 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

10

HTX-44K/Y RIDE ON TROWEL — 5-BLADE SPIDER ASSY. (TAPERED LH)

5-BLADE SPIDER ASSY. (TAPERED LH)

NO. PART NO. PART NAME QTY. REMARKS

1*$# 1162 A CAP, GREASE ZERK #2 6
2*$ 2621 ZERK, GREASE STR 1/4-28 1
3*$ 12316 BUSHING, THRUST COLLAR 1
4

*

5

*

6

*

7 20938 THRUST COLLAR ASSY. .............................................. 1................. INCLUDES ITEMS W/

8 20180 SPIDER ASSY., LH 5 BLD............................................. 1................. INCLUDES ITEMS W/#

9# 2829 ARM, TROWEL, HD/HRT EXT. 5
10# 9006 PIN, ROLL 5/16 X 2 5
11# 11903 LEVER, TROWEL ARM HYD L.S. 5
12# 9111 SPRING, LS ARM RETURN HD/HT, SMALL BOSS 5
13# 1875 WASHER, INT. SHKP. 3/8 5
14# 1322 SCREW, RETAINING 5
15# 11039 BUSHING, ARM 2 PIECE 10
16# 0121 A FITTING, PLUG 3/8 MP SQ HEAD 1

17# 20041 SPIDER, HTH TAPER 5 BLD HTX-44K5 ........................ 1.................INCLUDES ITEMS W/%

18#% 11602 SCREW, HHC 3/8-16 X 1/4 5
19# 0164 B SCREW, HHC ROUNDED 3/8-16 SPCL GR8 5
20# 1876 NUT, HEX JAM 3/8-16 CLASS 2B 5
21# 0166 A WASHER, LOCK, 3/8 MED 5
22 20073 RETAINER, SPIDER 1
23 4388 WASHER, LOCK, 3/4 MED 1
24 20179 SCREW, HHC 3/4 -16 X 2, GR 8 1
25 20121 PLUG, SPIDER SNAP IN 1
26 21770 KEY, 3/8 X 2 1

12779 BEARING, THRUST 6017 2RS W/FLANGE 1

11431 THRUST COLLAR W/ BUSHING.................................... 1................. INCLUDES ITEMS W/$

11419 PLATE, WEAR 1

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 37

HTX-44K/Y RIDE-ON TROWEL — 5-BLADE SPIDER ASSY. (TAPERED RH)

5-BLADE SPIDER ASSY. (TAPERED RH)

7

5

3

4

2

5

1

6

8

4

26

17

16

18

1

19

15

20

13

21

11

22

14

1

12

23

NOTE:

3

2

9

10

24

25

PAGE 38 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

APPLY LOCTITE P/N 60091

1

5 PLACES

2

APPLY LOCTITE P/N 60098

TORQUE TO 130 FT. LBS

3

RIGHT-SIDE SPIDER ASSEMBLY

4

P/N 20181 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

THRUST COLLAR ASSEMBLY

5

P/N 20938 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

HTX-44K/Y RIDE ON TROWEL — 5-BLADE SPIDER ASSY. (TAPERED RH)

5-BLADE SPIDER ASSY. (TAPERED RH)

NO. PART NO. PART NAME QTY. REMARKS

1*$# 1162 A CAP, GREASE ZERK #2 6
2*$ 2621 ZERK, GREASE STR 1/4-28 1
3

$ 20426 BUSHING, THRUST COLLAR 1

*

4

*

5

*

6

*

7 20938 THRUST COLLAR ASSY. .............................................. 1................. INCLUDES ITEMS W/

8 20181 SPIDER ASSY., RH 5 BLD ............................................ 1 ................. INCLUDES ITEMS W/#

9# 2829 ARM, TROWEL, HD/HRT EXT. 5
10# 9006 PIN, ROLL 5/16 X 2 5
11# 11904 LEVER, TROWEL ARM HYD R.S. 5
12# 2143 SPRING, RS ARM RETURN HD/HT, SMALL BOSS 5
13# 1875 WASHER, INT. SHKP. 3/8 5
14# 1322 SCREW, RETAINING 5
15# 11039 BUSHING, ARM 2 PIECE 10
16# 0121 A FITTING, PLUG 3/8 MP SQ HEAD 1

17# 20041 SPIDER, HTH TAPER 5 BLD HTX-44K5 ........................ 1.................INCLUDES ITEMS W/%

18#% 11602 SCREW, HHC 3/8-16 X 1/4 5
19# 0164 B SCREW, HHC ROUNDED 3/8-16 SPCL GR8 5
20# 1876 NUT, HEX JAM 3/8-16 CLASS 2B 5
21# 0166 A WASHER, LOCK, 3/8 MED 5
22 20073 RETAINER, SPIDER 1
23 4388 WASHER, LOCK, 3/4 MED 1
24 20179 SCREW, HHC 3/4 -16 X 2, GR 8 1
25 20121 PLUG, SPIDER SNAP IN 1
26 12687 KEY, 3/8 X 2 1

12779 BEARING, THRUST 6017 2RS W/FLANGE 1

11431 THRUST COLLAR W/ BUSHING.................................... 1................. INCLUDES ITEMS W/$

11419 PLATE, WEAR 1

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 39

HTX-44K RIDE ON TROWEL — 4-BLADE SPIDER ASSY. (TAPERED LH)

4-BLADE SPIDER ASSY. (TAPERED LH)

7

5

3

4

2

5

1

6

25

16

17

8

4

18

1

15

12

20

19

13

14

11

22

9

21

1

23

10

24

PAGE 40 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

3

2

NOTE:

APPLY LOCTITE P/N 60091

1

4 PLACES

2

APPLY LOCTITE P/N 60098

TORQUE TO 130 FT. LBS

3

LEFT-SIDE SPIDER ASSEMBLY

4

P/N 21666 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

THRUST COLLAR ASSEMBLY

5

P/N 20938 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

HTX-44K RIDE ON TROWEL — 4-BLADE SPIDER ASSY. (TAPERED LH)

4-BLADE SPIDER ASSY. (TAPERED LH)

NO. PART NO. PART NAME QTY. REMARKS

1*$# 1162 A CAP, GREASE ZERK #2 5
2*$ 2621 ZERK, GREASE STR 1/4-28 1
3*$ 20426 BUSHING, THRUST COLLAR 1
4

*

5

*

6

*

7 20938 THRUST COLLAR ASSY. .............................................. 1................. INCLUDES ITEMS W/

8 21666 SPIDER ASSY., LH 4 BLD............................................. 1................. INCLUDES ITEMS W/#

9# 2829 ARM, TROWEL, HD/HRT EXT. 4
10# 9006 PIN, ROLL 5/16 X 2 4
11# 11903 LEVER, TROWEL ARM HYD L.S. 4
12# 9111 SPRING, LS ARM RETURN HD/HT 4
13# 1875 WASHER, INT. SHKP. 3/8 4
14# 1322 SCREW, RETAINING 4
15# 11039 BUSHING, ARM 2 PIECE 8
16# 0121 A FITTING, PLUG 3/8 MP SQ HEAD 1

17# 21751 SPIDER, PLATE ............................................................ 1................. INCLUDES ITEMS W/%

18#% 11602 SCREW, HHC 3/8-16 X 1/4 4
19# 0164 B SCREW, HHC ROUNDED 3/8-16 SPCL GR8 4
20# 1876 NUT, HEX JAM 3/8-16 CLASS 2B 4
21# 0166 A WASHER, LOCK, 3/8 MED 4
22 20073 RETAINER, SPIDER 1
23 4388 WASHER, LOCK, 3/4 MED 1
24 20179 SCREW, HHC 3/4 -16 X 2, GR 8 1
25 12687 KEY, 3/8 X 2 1

12779 BEARING, THRUST 6017 2RS W/FLANGE 1

11431 THRUST COLLAR W/ BUSHING.................................... 1................. INCLUDES ITEMS W/$

11419 PLATE, WEAR 1

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 41

HTX-44K RIDE ON TROWEL — 4-BLADE SPIDER ASSY. (TAPERED RH)

4-BLADE SPIDER ASSY. (TAPERED RH)

7

5

3

4

2

5

1

6

25

16

17

8

4

1

14

19

15

13

20

21

11

18

12

1

22

9

10

PAGE 42 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

23

24

NOTE:

APPLY LOCTITE P/N 60091

1

4 PLACES

2

3

2

APPLY LOCTITE P/N 60098

TORQUE TO 130 FT. LBS

3

LEFT-SIDE SPIDER ASSEMBLY

4

P/N 21667 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

THRUST COLLAR ASSEMBLY

5

P/N 20938 INCLUDES ALL ITEMS
WITHIN DASHED LINES.

HTX-44K RIDE ON TROWEL — 4-BLADE SPIDER ASSY. (TAPERED RH)

4-BLADE SPIDER ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1*$# 1162 A CAP, GREASE ZERK #2 5
2*$ 2621 ZERK, GREASE STR 1/4-28 1
3

$ 20426 BUSHING, THRUST COLLAR 1

*

4

*

5

*

6

*

7 20938 THRUST COLLAR ASSY. .............................................. 1................. INCLUDES ITEMS W/

8 21667 SPIDER ASSY., RH 4 BLD ............................................ 1 ................. INCLUDES ITEMS W/#

9# 2829 ARM, TROWEL, HD/HRT EXT. 4
10# 9006 PIN, ROLL 5/16 X 2 4
11# 11904 LEVER, TROWEL ARM HYD R.S. 4
12# 2143 SPRING, RS ARM RETURN HD/HT 4
13# 1875 WASHER, INT. SHKP. 3/8 4
14# 1322 SCREW, RETAINING 4
15# 11039 BUSHING, ARM 2 PIECE 8
16# 0121 A FITTING, PLUG 3/8 MP SQ HEAD 1

17# 21751 SPIDER, PLATE ............................................................ 1................. INCLUDES ITEMS W/%

18#% 11602 SCREW, HHC 3/8-16 X 1/4 4
19# 0164 B SCREW, HHC ROUNDED 3/8-16 SPCL GR8 4
20# 1876 NUT, HEX JAM 3/8-16 CLASS 2B 4
21# 0166 A WASHER, LOCK, 3/8 MED 4
22 20073 RETAINER, SPIDER 1
23 4388 WASHER, LOCK, 3/4 MED 1
24 20179 SCREW, HHC 3/4 -16 X 2, GR 8 1
25 12687 KEY, 3/8 X 2 1

12779 BEARING, THRUST 6017 2RS W/FLANGE 1

11431 THRUST COLLAR W/ BUSHING.................................... 1................. INCLUDES ITEMS W/$

11419 PLATE, WEAR 1

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 43

HTX-44K RIDE-ON TROWEL — SEAT FRAME ASSY. (KUBOTA)

SEAT FRAME ASSY. (KUBOTA)

19

23

29

20

22

24

TEMPLATE

18

21

25

NEW

STYLE

20

19

16

14

17

12

15

1

5

OLD

STYLE

KILL

SWITCH

14

5

8

1

2

27

26

28

6

11

NOTES:

WHEN OLD STYLE SEAT, PARTS ORDER STOCK HAS
BEEN DEPLETED (ITEMS 14, 15 AND 17), NEW STYLE

1

SEAT MUST BE ORDERED (ITEMS 18 THRU 29).

13

3

4

10

9

6

7

PAGE 44 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K RIDE-ON TROWEL — SEAT FRAME ASSY. (KUBOTA)

SEAT FRAME ASSY. (KUBOTA)

NO. PART NO. PART NAME QTY. REMARKS

1 0300 B WASHER, FLAT 5/16 SAE 4
2 5283 NUT, NYLOC 5/16-18 4
3 10024 NUT, NYLOC 1/4-20 4
4 11534 NUT U TYPE 1/4-20 4
5 11821 SCREW, SHC M8-1.25 X 25 GR10.9, NP 2
6 12287 SCREW, THP 1/4-20 X 3/4 SS 4
7 13287 NUT, NYLOC #8-32 4
8 15161 STOP, RUBBER BUMPER 7
9 15175 SCREW, PAN HEAD 8-32 X 3/4 4
10 20673 LATCH, RUBBER HOOD 2

11 20676 PANEL,SEAT FRAME FRONT CENTER ........................ 1 ........... SAFETY ITEM. SEE NOTE

12 20679 PLATFORM, OPERATOR SEAT 1
13 20685 BLOCK, OPERATOR SEAT-PIVOT 2
14 20995 ARM REST ASSY., SET OF 2 1

15 21420 BASIC SEAT, W/KILL SWITCH (NO ARMS) .................. 1 ........... SAFETY ITEM. SEE NOTE

....................................................................................................... INCLUDES ITEM W/

16 26385 SCREW, HHC 1/4-20 X 2.25 4
17

18 21860 SEAT, ASSY., NO ARMS ................................................ 1 ........... SAFETY ITEM

19 21868 ARM REST KIT, SET OF 2 ............................................. 1 ........... INCLUDES ITEM W/#

20# 21869 SCREW, 5/16-18 X 5/8 SELF TAP BUTTON 2

21 21870 SWITCH, KILL, DELTA SYSTEMS 644-62 ..................... 1 ........... SAFETY ITEM

22 21936 CONNECTOR BODY - 2 PIN MICH. SEAT ...................... 1 ........... SAFETY ITEM

23 21924 WIRE ASSY., 16 GA RED X 11" ..................................... 1 ........... SAFETY ITEM

24 21923 WIRE ASSY., 16 GA VIOLET/ORANGE X 12.50" .......... 1 ........... SAFETY ITEM

25 21865 SEAT ADJUSTER KIT, MICHIGAN V-2805 1
26 21597 BUMPER STEM 1.0" D X .5 X .31 7
27 19468 GROMMET, MINOR-PNZ 4004 1
28 20909 SCREW, HHC 1/4-20 X 2.00 4
29 21916 TEMPLATE, PLATFORM SEAT

21609 SEAT, CUSHION W/KILL SWITCH.................................. 1 ........... SEE NOTE

*

*

NOTE

WHEN OLD STYLE SEAT, PARTS ORDER STOCK HAS BEEN DEPLETED (ITEMS 14, 15 AND 17)
NEW STYLE SEAT MUST BE ORDERED (ITEMS 18 THRU 29).

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 45

HTX-44Y RIDE-ON TROWEL — SEAT FRAME ASSY. (YANMAR)

SEAT FRAME ASSY. (YANMAR)

14

5

15

17

12

18

19

20

NEW

STYLE

8

14

5

9

7

10

1

6

2

13

3

4

11

PAGE 46 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44Y RIDE-ON TROWEL — SEAT FRAME ASSY. (YANMAR)

SEAT FRAME ASSY. YANMAR)

NO. PART NO. PART NAME QTY. REMARKS

1 0300 B WASHER, FLAT 5/16 SAE 4
2 5283 NUT, NYLOC 5/16-18 4
3 10024 NUT, NYLOC 1/4-20 4
4 11534 NUT U TYPE 1/4-20 4
5# 21869 SCREW, 5/16-18 X 5/8 SELF TAP BUTTON 2
6 12287 SCREW, THP 1/4-20 X 3/4 SS 4
7 19468 GROMMET, MINOR-PNZ 4004 1

8 21870 SWITCH, KILL, DELTA SYSTEMS 644-62 ..................... 1 ........... SAFETY ITEM

9 21865 SEAT ADJUSTER KIT, MICHIGAN V-2805 1
10 21597 BUMPER STEM 1.0" D X .5 X .31 7

11 20676 PANEL,SEAT FRAME FRONT CENTER ........................ 1 ........... SAFETY ITEM

12 20679 PLATFORM, OPERATOR SEAT 1
13 20685 BLOCK, OPERATOR SEAT-PIVOT 2

14 21868 ARM REST KIT, SET OF 2 ............................................. 1 ........... INCLUDES ITEM W/#

15 21860 SEAT, ASSY., NO ARMS ................................................ 1 ........... SAFETY ITEM

17 20909 SCREW, HHC 1/4-20 X 2.00 ........................................... 4

18 21923 WIRE ASSY., 16 GA VIOLET/ORANGE X 12.50" .......... 1 ........... SAFETY ITEM

19 21924 WIRE ASSY., 16 GA RED X 11" ..................................... 1 ........... SAFETY ITEM

20 21936 CONNECTOR BODY - 2 PIN MICH. SEAT ...................... 1 ........... SAFETY ITEM

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 47

HTX-44K/Y RIDE-ON TROWEL — FRONT PANEL ASSY. (RIGHT-SIDE)

FRONT PANEL ASSY. (RIGHT-SIDE)

11

9

8

12

11

6

E

R

P

T

A

A

F

E

F

H

U

A

H

C

E

R

P

S

T

A

R

T

E

R

E

G

C

O

N

T

A

7A

7

4

3

5

S

W

I

T

C

C

H

T

S

D

T

A

E

R

M

T

A

R

R

A

G

E

1

2

10

6

PAGE 48 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — FRONT PANEL ASSY. (RIGHT-SIDE)

FRONT PANEL ASSY. (RIGHT-SIDE)

NO. PART NO. PART NAME QTY. REMARKS

1 2203 WASHER, FLAT # 10 SAE 2
2 5065 B SCREW, RHM 10-32 X 1/2 2
3 10019 NUT, NYLOC 10-32 2
4 11098 CIRCUIT BRKR,WAYTEK#46540 40 AMP 1

5 12017 RELAY, KILL ................................................................... 1 ........... SAFETY ITEM

6 12287 SCREW, THP 1/4-20 X 3/4 SS 4

7 20511 SWITCH, IGNITION ........................................................ 1 ........... KUBOTA

7 1E01363590 SWITCH, IGNITION ........................................................ 1 ........... YANMAR

7A 12940 KEY, IGNITION ............................................................... 2 ........... KUBOTA

7A 12627 KEY, IGNITION ............................................................... 2 ........... YANMAR

8 406000 SWITCH, ROCKER DP-DT 1

9 20674 HANDLE, GRAB ............................................................. 1 ........... SAFETY ITEM

10 20677 PANEL, SEAT FRAME FRONT RIGHT ........................... 1 ........... SAFETY ITEM

11 21575 SCREW, SHC 5/16-18 X 3/4 2
12 29640 HR METER, SENDEC RECT FLUS MT 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 49

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY. (RIGHT-FRONT)

FRAME ASSY. (RIGHT-FRONT)

10

7

1

4

9

3

6

12

5

8

2

11

PAGE 50 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY. (RIGHT-FRONT)

FRAME ASSY. (RIGHT-FRONT)

NO. PART NO. PART NAME QTY. REMARKS

1 8087 SCREW, HHC 1/2-13 X 4 4
2 8128 CLAMP, HOSE SUPPORT, 5/16 1
3 11379 LEVER, THROTTLE 1
4 11712 ENGINE SPEED DECAL 1
5 12287 SCREW, THP 1/4-20 X 3/4 SS 4
6 12288 SCREW, THP 1/4-20 X 1 2
7 12355 BRACKET, LIGHT 2
8 19266 NUT, BLIND 1/4-20 X 10GA 4

9 20680 GUARD W/GRILL ........................................................... 1 ......... SAFETY ITEM (KUBOTA)

9 21925 GUARD W/GRILL ........................................................... 1 ......... SAFETY ITEM (YANMAR)

10 21052 LIGHT, SPEAKER WIDE FLOOD ................................... 1 .........SAFETY ITEM

11 21341 CABLE, CTRL THUMB RELEASE 46" 1
12 406021 GAUGE, ENGINE STATUS 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 51

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY. (RIGHT-REAR )

FRAME ASSY. (RIGHT-REAR)

2

5

5

2

3

3

1

4

4

1

9

8

6

11

7

12

10

PAGE 52 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY. (RIGHT-REAR )

FRAME ASSY. (RIGHT-REAR)

NO. PART NO. PART NAME QTY. REMARKS

1 0937 NUT,HEX #10-32 2
2 2153 ROD END, 10-32 FEMALE RH 2
3 2203 WASHER, FLAT # 10 SAE 5
4 3513 SCREW, HHC 10-32 X 1 2
5 10019 NUT, NYLOC 10-32 2
6 10568 CABLE, THROTTLE 1
7 12287 SCREW, THP 1/4-20 X 1 5
8 19266 NUT, BLIND 1/4-20 X 10GA 5

9 20678 PANEL, SEATFRAME RIGHT-REAR ............................... 1 ........... SAFETY ITEM

10 21052 LIGHT, SPEAKER WIDE FLOOD 1
11 21604 SPACER, DOCUMENT BOX 1
12 29057 DOCUMENT BOX, (CP90007-07) 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 53

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY. (LEFT-FRONT/REAR)

FRAME ASSY. (LEFT-FRONT/REAR)

1

7

14

18

1

11

13

3

1

9

12

KUBOTA

15

8

10

6

2

19

20

12

25

26

1

22

24

23

21

18

16

17

YANMAR

10

PAGE 54 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — FRAME ASSY. (LEFT-FRONT/REAR)

FRAME ASSY. (LEFT-FRONT/REAR)

NO. PART NO. PART NAME QTY. REMARKS

1 12287 SCREW, THP 1/4-20 X 3/4 SS 12

2 13287 NUT, NYLOC #8-32 ......................................................... 2 ........... KUBOTA

3 15175 SCREW, PAN HEAD 8-32 X 3/4 ...................................... 2 ........... KUBOTA

4 19266 NUT, BLIND 1/4-20 X 10GA 4
5 20660 SEAT FRAME W/A 1

6 20673 LATCH, RUBBER HOOD ................................................ 1 ........... KUBOTA

7 20674 HANDLE, GRAB ............................................................. 1 ........... SAFETY ITEM

8 20675 PANEL, SEAT FRAME FRONT LEFT ............................. 1 ........... SAFETY ITEM

9 20678 PANEL, SEAT FRAME REAR LEFT ............................... 1 ........... SAFETY ITEM

10 20680 GUARD/W, GRILL W/A.................................................... 1 ........... SAFETY ITEM (KUBOTA)

10 21925 GUARD/W, GRILL W/A.................................................... 1 ........... SAFETY ITEM (YANMAR)

11 20693 PANEL, RADIATOR COVER ............................................ 1 ........... SAFETY ITEM

12 21052 LIGHT, SPEAKER WIDE FLOOD ................................... 2 ........... SAFETY ITEM

13 21470 SWITCH, ON-OFF-ON 2
14 21575 SCREW, SHC 5/16-18 X 3/4 2
15 21597 BUMPER,STEM 1"DIA X.5"STEMX.31TK 2

16 21894 CLIP, FAST LEAD ........................................................... 2 ........... YANMAR

17 21893 SCREW, FAST LEAD ..................................................... 2 ........... YANMAR

18 21986 WASHER, FAST LEAD - STAINLESS ............................ 2 ........... YANMAR

19 121252-44510 RADIATOR BOTTLE 1
20 0131 A SCREW, HHC 1/4 - 20 X 3/4 4
21 21947 BRACKET, RADIATOR BOTTLE MOUNT 1
22 12125644600 BRACKET, RADIATOR BOTTLE 1
23 0948 WASHER, FLAT 1/4 SAE 4
24 10024 NUT, NYLOC 1/4-20 6
25 10024 NUT, NYLOC 1/4-20 6
26 12287 SCREW, THP 1/4 - 20 X 3/4 SS 2

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 55

HTX-44K RIDE-ON TROWEL — RIGHT-HAND VALVE ASSY.

RIGHT-HAND VALVE ASSY. (KUBOTA S/N 2000885 AND BELOW)

6

4

2

5

1

3

PAGE 56 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K RIDE-ON TROWEL — RIGHT-HAND VALVE ASSY.

RIGHT-HAND VALVE ASSY. (KUBOTA S/N 2000885 AND BELOW)

NO. PART NO. PART NAME QTY. REMARKS

1

*

2

*

3 20830 VALVE ASSY., RIGHT HAND STG W/O SWITCH .......... 1 ........... INCLUDES ITEMS W/

4

*

5

*

6

*

16083 NUT, HEX M12 P1.75 1
20149 PALM HANDLE, RIGHT HAND W/O SWITCH 1

20832 RH STEERING VALVE 1
20834 ADAPTOR, RH PALM HANDLE 1
21631 BOOT, STEERING VALVE 1

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 57

HTX-44K/Y RIDE-ON TROWEL — RIGHT-HAND VALVE ASSY.

RIGHT

LEFT

RIGHT-HAND VALVE ASSY. (KUBOTA/YANMAR - S/N 2000886 AND ABOVE)

9

15

16

17

12

13

14

10

2

1

9

8

7

3

4

6

1

5

NOTES:

ITEMS 12, 13 AND 14 CANNOT BE

1

PURCHASED SEPARATELY.

PAGE 58 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

PALM

HANDLE

KIT

HTX-44K/Y RIDE-ON TROWEL — RIGHT-HAND VALVE ASSY.

RIGHT-HAND VALVE ASSY. (KUBOTA/YANMAR - S/N 2000886 AND ABOVE)

NO. PART NO. PART NAME QTY. REMARKS

1#*$ 1318 TERMINAL, BULLET, FEMALE, 18-22 1
2#*$ 4692 TERMINAL, BULLET MALE 14-16 1
3#*$ 16083 NUT, HEX M12 P1.75 1

4*$ 20155 PALM HANDLE, W/SWITCH, RIGHT .............................. 1 ........... INCLUDES ITEMS W/#

5 20165 PALM HANDLE KIT, L/R HANDLES W/O BOOT ............. 1 ........... INCLUDES ITEMS W/$

6 20829 VALVE ASSY., W/SWITCH ............................................. 1 ........... INCLUCES ITEMS W/

7

*

8

*

9%*21631 BOOT, STEERING VALVE 1

10 432233013 GUIDE PLATE KIT .......................................................... 1 ........... INCLUDES ITEMS W/%

11% BOOT, STEERING VALVE .............................................. 1 ........... SEE NOTE BELOW

12% NUT ................................................................................. 1 ........... SEE NOTE BELOW

13% GUIDE PLATE BUSHING ............................................... 1 ........... SEE NOTE BELOW

14% UPPER GUIDE PLATE ................................................... 1 ........... SEE NOTE BELOW

15 321800006 VALVE 4
16 421801100 SPRING, RETURN 4
17 430033036 LOWER GUIDE PLATE 1

20832 VALVE, RH STEERING 1
20834 ADAPTOR, RH PALM HANDLE 1

*

NOTE

ITEMS 12 THRU 14 CANNOT BE PURCHASED SEPARATELY

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 59

HTX-44K/Y RIDE-ON TROWEL — LEFT-HAND VALVE ASSY.

RIGHT

LEFT

LEFT-HAND VALVE ASSY.

7

7

9

3

8

8

4

2

6

1

5

PALM

HANDLE

KIT

PAGE 60 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — LEFT-HAND VALVE ASSY.

LEFT-HAND VALVE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1#*$ 1318 TERMINAL, BULLET, FEMALE, 18-22 1
2#*$ 4692 TERMINAL, BULLET MALE 14-16 1
3#*$ 16083 NUT, HEX M12 P1.75 1

4*$ 20150 PALM HANDLE, W/SWITCH, LEFT ................................ 1 ........... INCLUDES ITEMS W/#

5 20165 PALM HANDLE KIT, L/R HANDLES W/O BOOT ............. 1 ........... INCLUDES ITEMS W/$

6 20831 VALVE ASSY. W/SWITCH .............................................. 1 ........... INCLUCES ITEMS W/

7

*

8

*

9

*

20833 VALVE, LH STEERING 1
21053 ADAPTOR, LH PALM HANDLE 1
21631 BOOT, STEERING VALVE 1

*

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 61

SPRAY ASSY.

TO PUMP “A”

INPUT

HTX-44K/Y RIDE-ON TROWEL — SPRAY ASSY.

24 IN.

(610 MM)

6

7

75 IN.

(1,905 MM)

8

5

18

21

BRACKET IS WELDED

TO FRAME

7

19

14 IN.

(356 MM)

19

17

4

16

1

9

16

20

2

3

3IN.

(76.2 MM)

14

10

15

12

13

11

20

3

2

1

7

PUMP

“A”

12

13

PUMP “A”

INPUT

11

3

2

1

PUMP “B”

INPUT

PUMP

“B”

10

TO PUMP “B”

INPUT

15

3IN.

(76.2 MM)

16

7

9

8IN.

19

(203 MM)

3

2

7

1

8

18 IN.

(457 MM)

45 IN.

(1,143 MM)

18

BRACKET IS WELDED

TO FRAME

PAGE 62 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

19

7

6

5

21

HTX-44K/Y RIDE-ON TROWEL — SPRAY ASSY.

SPRAY ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0131 A SCREW, HHC 1/4-20 x 3/4 3
2 0181 B WASHER, LOCK, 1/4 MED 3
3 0948 WASHER, FLAT, 1/4 SAE 30
4 2108 CAP, SPRAY TANK 1
5 2898 WASHER, ROUNDED NEOPRENE 1 X 1/2 2
6 2912 FITTING 90 DEGREE 2
7 2918 CLAMP, HOSE .475-.536 ID 8
8 10022 FITTING, PLASTIC-TEE 1/4 BARB 2
9 12008 FITTING, 90 FUEL 2
10 12009 SCREEN, FILTER DAPCO 11604 2
11

# 12171 SEAL, WPACK 16-18 (GRN) 4

12# 12176 CONNECTOR, WPACK 2 PIN SHROUD 2
13# 12179 TERMINAL, WPACK MALE 14-16 GA 4
14 12403 FUEL TANK 1

15 12548 PUMP, SPRAY ................................................................ 2 ........... INCLUDES ITEMS W/#

16 19633 BUSHING, RUBBER FUEL 5
17 19661 VALVE, DRAIN (DAPCO P/N 11478) 1

18 60001 HOSE, .25 ID x .375 OD TYGON ................................. 10 ........... SOLD BY FOOT

19 60002 HOSE, .375 ID x .5 OD TYGON .................................. 5.3 ........... SOLD BY FOOT

20 60058 HOSE, 1/4 x 3/8 PVC FUEL YELLOW ......................... 0.5 ........... SOLD BY FOOT

21 392292 NOZZEL, SPRAY 2

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 63

FUEL TANK ASSY. (KUBOTA)

7

9 IN.

(229 MM)

HTX-44K RIDE-ON TROWEL — FUEL TANK ASSY.

8

17 IN.

(432 MM)

FUEL

FILTER

CANNISTER

TRANSFER
(LIFTING) PUMP

6

35 IN.

(889 MM)

9

FUEL TANK

4

21 IN.

12

(533 MM)

10

2

5

1

13

4

5

4

11

2 IN.

(50 MM)

3

PAGE 64 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K RIDE-ON TROWEL — FUEL TANK ASSY.

FUEL TANK ASSY. (KUBOTA)

NO. PART NO. PART NAME QTY. REMARKS

1 11418 CAP, W/GAUGE “FUEL” (10.5") 1
2 12006 FITTING, 90 03BARB-4BARB FUEL 1
3 12010 SCREEN,FUEL (DAPCO 11656) 1
4 19473 CLAMP, WORM HOSE #4 4
5 19633 BUSHING, RUBBER FUEL 5
6 21576 TANK,12 GALLON FUEL PE 1

7 60013 HOSE, 0.25 ID RUBBER FUEL 9 IN. (229 MM) ............. 1 ........... SOLD BY FOOT

8 60013 HOSE, 0.25 ID RUBBER FUEL 17 IN. (432 MM) ............ 2 ........... SOLD BY FOOT

9 60013 HOSE, 0.25 ID RUBBER FUEL 35 IN. (889 MM) ............ 3 ........... SOLD BY FOOT

10 60028 HOSE, .312 ID RUBBER FUEL 21 IN. (533 MM) ............ 2 ........... SOLD BY FOOT

11 60058 HOSE, 1/4 X 3/8 PVC FUEL YELLOW 2 IN. (50.8 MM) . 1 ........... SOLD BY FOOT

12 7000043081 FILTER, FUEL 1
13 W12023 FITTING, 90 05BARB-4BARB FUEL 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 65

FUEL TANK ASSY. (YANMAR)

HTX-44Y RIDE-ON TROWEL — FUEL TANK ASSY.

PAGE 66 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44Y RIDE-ON TROWEL — FUEL TANK ASSY.

FUEL TANK ASSY. (YANMAR)

NO. PART NO. PART NAME QTY. REMARKS

1 0131 A SCREW, HHC 1/4 - 20 X 3/4 4
2 0300 B WASHER, FLAT SAE 5/16 2
3 0948 WASHER, FLAT SAE 1/4 2
4 1404 SCREW, HHC 5/16 - 18 X 3-1/4 #5 1
5 5283 NUT, NYLOC 5/16 - 18 1
6 10024 NUT, NYLOC 1/4 - 20 2
7 11418 CAP, W/GAUGE “FUEL” (10.5") 1
8 12010 SCREEN,FUEL (DAPCO 11656) 1
9 19473 CLAMP, WORM HOSE #4 4
10 19633 BUSHING, RUBBER FUEL 5
11 21576 TANK,12 GALLON FUEL PE 1

12 60028 HOSE, 5/16 ID RUBBER FUEL 10 IN. (254 MM) ....... 1 ........... SOLD BY FOOT

12 60028 HOSE, 5/16 ID RUBBER FUEL 12 IN. (305 MM) ........ 2 ........... SOLD BY FOOT

12 60028 HOSE, 5/16 ID RUBBER FUEL 44 IN. (1118 MM) ...... 3 ........... SOLD BY FOOT

12 60028 HOSE, 5/16 ID RUBBER FUEL 54 IN. (1372 MM) ...... 3 ........... SOLD BY FOOT

13 60058 HOSE, 1/4 X 3/8 PVC FUEL YELLOW 2 IN. (50.8 MM)1........... SOLD BY FOOT

14 119802-55800-12 FILTER, FUEL 1
15 21743 FUEL/WATER SEPARATOR (SEDIMENT BULB) 1
16 21741 PUMP, FUEL 1
17 W12023 FITTING, 90 05BARB-4BARB FUEL 1
18 12006 FITTING, 90 03BARB-4BARB FUEL 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 67

BATTERY ASSY.

HTX-44K/Y RIDE-ON TROWEL — BATTERY ASSY.

GROUND TO ENGINE

USING EXISTING PUMP

MOUNT PLATE BOLT.

2

1

6

11

13

12

7

6

14

15

3

2

1

10

4

5

4

6

5

6

7

6

9

8

6

7

PAGE 68 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — BATTERY ASSY.

BATTERY ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 10031 WASHER, EXT SHKP 1/4 2
2 2509 NUT, WING 1/4-20 PLATED 2
3 11692 BRACKET, BATTERY BOX 1
4 11693 BOLT, BATTERY BRACKET 2
5 0949 NUT, HEX FINISH 1/4-20 2
6 0948 WASHER, FLAT, 1/4 SAE 8
7 10024 NUT, NYLOC 1/4-20 5
8 20696 BATTERY BOX W/A 1
9 0131 A SCREW, HHC 1/4-20 x 3/4 2

10 10318 BATTERY BOX, GROUP 24 ........................... 1 ............... SAFETY ITEM

11 5277 SCREW, HHC 1/4-20 x 1-1/2 1
12 12273 CLAMP, 3/8 TUBE 1
13 12278 CABLE, BAT NEG 4GA32x3/8R 1
14 10314 CABLE, POS BATTERY RED 31" 1

15 BATTERY 12V GR22...................................... 1 ............... USE INTERSTATE P/N 22F-60

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 69

HTX-44K/Y RIDE-ON TROWEL — WIRING DIAGRAM

PAGE 70 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

HTX-44K/Y RIDE-ON TROWEL — HYDRAULIC DIAGRAM

P2

#10 SAE

P1

#10 SAE

#10 SAE

4

COOLER

#10 SAE

2

2

#10 SAE

#10 SAE

M1

2

3

#20 SAE

1

TANK

M2

#10 SAE

#10 SAE

#10 SAE

2

1

P4

P3

PO

#10 SAE

PI

#10 SAE

G

#4 SAE

S

#6 SAE

SP

#6 SAE

2

2050 PSI

2

5 PSI

5

C1

#6 SAE

C2

#6 SAE

C3

#6 SAE

C4

#6 SAE

.020 Ø

6

.020 Ø

6

2

2

3

1

3

1

T

#12 SAE

S1

4

2

S2

S3

4

2

S4

1

PISTON

1

PISTON

1

1

T1

#10 SAE

1

2

T2

#8 SAE

T3

#6 SAE

TBD

44-60

HP

19.8

GPM

19.8 9.9

GPM

GPM

P

T

1

1

23

99 9

10

78

4

P

T

1

2

COMPONENT DESCRIPTIONS

ITEM# PART NO. DESCRIPTION QTY

10 21107 SUCTION FILTER, 10 MICRON ABS 1

9 12056 CYLINDER, STEERING 3
8 20831 VALVE/A, HYDRO-CONTROL SNG AXIS 1
7 20829 VALVE/A, HYDROCONTROL DUAL AXIS 1
6 20652 CYLINDER, PITCH 2

5 20780 VALVE/A, PITCH BLOCK 1
4:STX
4:HTX

3 21506 VALVE/A, PUMP SAFETY BYPASS 1
2:STX 21856 MOTOR, HYD SAUER OMTW400 2
2:HTX 21855 2MOTOR, HYD SAUER OMTW315

1 21287 PUMP/A, SAUER-DANFOSS M-25 1

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 71

21058 COOLER, THERM TRANSFER MF-30 1
21129 COOLER, THERM TRANSFER MF-15 1

TERMS AND CONDITIONS OF SALE — PARTS

PAYMENT TERMS

Terms of payment for parts are net 30 days.

FREIGHT POLICY

All parts orders will be shipped collect or
prepaid with the charges added to the invoice.
All shipments are F.O.B. point of origin.
Multiquip’s responsibility ceases when a
signed manifest has been obtained from the
carrier, and any claim for shortage or damage
must be settled between the consignee and
the carrier.

MINIMUM ORDER

The minimum charge for orders from Multiquip
is $15.00 net. Customers will be asked for
instructions regarding handling of orders not
meeting this requirement.

RETURNED GOODS POLICY

Return shipments will be accepted and
credit will be allowed, subject to the following
provisions:

A Returned Material Authorization 1.
must be approved by Multiquip prior to
shipment.

To obtain a Return Material Authorization, 2.
a list must be provided to Multiquip
Parts Sales that defines item numbers,
quantities, and descriptions of the items
to be returned.

The parts numbers and descriptions a.
must match the current parts price
list.

The list must be typed or computer b.
generated.

The list must state the reason(s) c.
for the return.

The list must reference the sales d.
order(s) or invoice(s) under
which the items were originally
purchased.

The list must include the name e.
and phone number of the person
requesting the RMA.

A copy of the Return Material Authorization 3.
must accompany the return shipment.

Freight is at the sender’s expense. All 4.
parts must be returned freight prepaid to
Multiquip’s designated receiving point.

Parts must be in new and resalable 5.
condition, in the original Multiquip
package (if any), and with Multiquip part
numbers clearly marked.

The following items are not returnable:6.

Obsolete parts. (If an item is in the a.
price book and shows as being
replaced by another item, it is
obsolete.)

Any parts with a limited shelf life b.
(such as gaskets, seals, “O” rings,
and other rubber parts) that were
purchased more than six months
prior to the return date.

Any line item with an extended c.
dealer net price of less than
$5.00.

Special order items.d.

Electrical components.e.

Paint, chemicals, and lubricants.f.

Decals and paper products.g.

Items purchased in kits.h.

The sender will be notified of any material 7.
received that is not acceptable.

Such material will be held for five 8.
working days from notification, pending
instructions. If a reply is not received
within five days, the material will be
returned to the sender at his expense.

Credit on returned parts will be issued 9.
at dealer net price at time of the original
purchase, less a 15% restocking
charge.

In cases where an item is accepted, for 10.
which the original purchase document
can not be determined, the price will be
based on the list price that was effective
twelve months prior to the RMA date.

Credit issued will be applied to future 11.
purchases only.

PRICING AND REBATES

Prices are subject to change without prior
notice. Price changes are effective on a
specific date and all orders received on or
after that date will be billed at the revised price.
Rebates for price declines and added charges
for price increases will not be made for stock
on hand at the time of any price change.

Multiquip reserves the right to quote and
sell direct to Government agencies, and to
Original Equipment Manufacturer accounts
who use our products as integral parts of their
own products.

SPECIAL EXPEDITING SERVICE

A $35.00 surcharge will be added to the
invoice for special handling including bus
shipments, insured parcel post or in cases
where Multiquip must personally deliver the
parts to the carrier.

LIMITATIONS OF SELLER’S LIABILITY

Multiquip shall not be liable hereunder for
damages in excess of the purchase price of
the item with respect to which damages are
claimed, and in no event shall Multiquip be
liable for loss of profit or good will or for any
other special, consequential or incidental
damages.

LIMITATION OF WARRANTIES

No warranties, express or implied, are
made in connection with the sale of parts or
trade accessories nor as to any engine not
manufactured by Multiquip. Such warranties
made in connection with the sale of new,
complete units are made exclusively by a
statement of warranty packaged with such
units, and Multiquip neither assumes nor
authorizes any person to assume for it
any other obligation or liability whatever in
connection with the sale of its products. Apart
from such written statement of warranty,
there are no warranties, express, implied or
statutory, which extend beyond the description
of the products on the face hereof.

Effective: February 22, 2006

PAGE 72 — HTX-44K/Y RIDE-ON TROWEL — PARTS MANUAL — REV. #18 (08/28/12)

NOTES

HTX-44K/Y RIDE-ON TROWEL— PARTS MANUAL — REV. #18 (08/28/12) — PAGE 73

PARTS MANUAL

©

r

HERE’S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND WHEN CALLING

UNITED STATES

Multiquip Corporate Office MQ Parts Department

18910 Wilmington Ave.
Carson, CA 90746
Contact: [e-mail]

Mayco Parts Warranty Department

Tel. [phone]
Fax [phone]

800-427-1244
310-537-3700

Fax: [phone]
Fax: [phone]

800-306-2926
310-537-3700

Service Department Technical Assistance

800-421-1244
310-537-3700

Fax: [phone]
Fax: [phone]

Fax: [phone] Fax: [phone]

800-421-1244, Ext. 279
310-537-3700, Ext. 279

Fax: [phone]

MEXICO UNITED KINGDOM

MQ Cipsa Multiquip (UK) Limited Head Office

Carr. Fed. Mexico-Puebla KM 126.5
Momoxpan, Cholula, Puebla 72760 Mexico
Contact: [e-mail]

Tel: [phone]
Fax: [phone]

Unit 2, Northpoint Industrial Estate,
Global Lane,
Dukinfield, Cheshire SK16 4UJ
Contact: [e-mail]

Tel: [phone]
Fax: [phone]

CANADA

Multiquip

4110 Industriel Boul.
Laval, Quebec, Canada H7L 6V3
Contact: [e-mail]

COPYRIGHT 2010, MULTIQUIP INC.

Multiquip Inc, the MQ logo and the Whiteman logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All othe
trademarks are the property of their respective owners and used with permission.

This manual

The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in
this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications, design or the information published
in this publication at any time without notice and without incurring any obligations.

MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.

Tel: [phone]
Tel: [phone]
Fax: [phone]

Your Local Dealer is: