Multiquip CA4HC User Manual

PARTS MANUAL

SERIES

MODEL CA4HC

WALK-BEHIND TROWEL

(HONDA

GX120

GASOLINE ENGINE)

Revision #3 (11/14/07)

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 21769

CA4HC 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.

CA4HC TROWEL— SILICOSIS/RESPIRATORY WARNINGS

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.

CA4HC TROWEL— TABLE OF CONTENTS

MQ WHITEMAN CA4HC
WALK-BEHIND TROWEL

Table Of Contents ..................................................... 4

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

Explanation of Codes in Remarks Column ............... 6

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

Component Drawings

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

Standard Handle Assembly ............................... 10-11

Foldable Handle Assembly ................................ 12-13

Basic Unit Assembly ........................................... 14-15

Gearbox Assembly ............................................. 16-17

Engine 4 HP Honda Assembly ........................... 18-19

Spider Assembly ................................................ 20-21

Blades and Pans Assembly ................................ 22-23

Honda GX120 Engine

Air Cleaner (Dual) Assembly .............................. 24-25

Camshaft Assembly ........................................... 26-27

Carburetor Assembly ......................................... 28-29

Control Assembly ............................................... 30-31

Crankcase Cover Assembly ............................... 32-33

Crankshaft Assembly ......................................... 34-35

Cylinder Barrel Assembly ................................... 36-37

Cylinder Head Assembly .................................... 38-39

Fan Cover Assembly .......................................... 40-41

Flywheel Assembly ............................................ 42-43

Fuel Tank Assembly ........................................... 44-45

Ignition Coil Assembly ........................................ 46-47

Muffler Assembly ............................................... 48-49

Piston Assembly ................................................. 50-51

Recoil Starter Assembly..................................... 52-53

Gasket Kit Assembly .......................................... 54-55

Labels ................................................................ 56-57

Terms and Condition Of Sale

— Parts .................... 58

Specifications and part numbers are
subject to change without notice.

PAGE 4 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

PARTS ORDERING PROCEDURES

r

Ordering parts has never been easier!

Choose from three easy options:

Effective:

January 1st, 2006

Best Deal!

Order via Internet (Dealers Only):

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

■

View Parts Diagrams

■

Order Parts

■

Print Specification Information

Goto www.multiquip.com and click on

Order Parts

to log in and save!

Order via Fax (Dealers Only):

All customers are welcome to order parts via Fax.

Domestic (US) Customers dial:

1-800-6-PARTS-7 (800-672-7877)

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.

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

[e-mail].

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

Use the

internet

on

Standard orders

and qualify for a 5% Discount

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

their local Multiquip Representatives for
Parts Ordering information.

Note: Discounts Are Subject To Change

Note: Discounts Are Subject To Change

should contact

❒❒

❒

❒❒

❒❒

❒

❒❒

❒❒

❒

❒❒

❒❒

❒

❒❒
❒❒

❒

❒❒

❒❒

❒

❒❒

www.multiquip.com

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 5

When ordering parts, please supply:

❒❒

Dealer Account Number

Dealer Name and Address

Shipping Address (if different than billing address)

Return Fax Number
Applicable Model Number

Quantity, Part Number and Description of Each Part

All orders are treated as
and will ship the same day if received prior
to 3PM PST.

WE ACCEPT ALL MAJOR CREDIT CARDS!

❒

❒❒

Standard Orders

Specify Preferred Method of Shipment:

✓

UPS/Fed Ex

■

Priority One

■

Ground

■ Next Day

■

Second/Third Day

✓ DHL
✓

Tr u ck

CA4HC TROWEL — EXPLANATION OF CODES IN REMARKS COLUMN

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.

The contents and part numbers listed in the parts section are
subject to change
guarantee the availibility of the parts listed.

Sample Parts List:

NO. PART NO. PART NAME QTY. REMARKS

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

2

*

2*12347 WASHER, 3/8 IN. ... 1 ......

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

, #, +, %, 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 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.

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.

without notice

WASHER, 1/4 IN. .............

. Multiquip does not

NOT SOLD SEPARATELY
MQ-45T ONLY

*

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 other 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

unique symbol will be included when this item is purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

Serial Number Break

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

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”

- All items on the parts list with the same

- Used to list an effective serial

- Indicates that the part is

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 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.

PAGE 6 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

“Make/Obtain Locally”

purchased at any hardware shop or made out of available
items. Examples include battery cables, shims, and certain
washers and nuts.

“Not Sold Separately”

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.

- Indicates that the part can be

- Indicates that an item cannot be

CA4HC TROWEL — SUGGESTED SPARE PARTS

CA4HC TROWEL 1 TO 3 UNITS WITH HONDA
GX120GX120UTZX2 GASOLINE ENGINE.

1 to 3 Units

Qty. ........ P/N .............................. Description

2 ............ 20478 .................... GRIP

1 ............ 21046 .................... GASKET KIT

1 ............ 21047 .................... BEARING KIT

2 ............ 9807354776 .......... SPARK PLUG HONDA

2 ............ 17631ZH7003 ....... TANK CAP (HONDA)

3 ............ 17211896000 ........ AIR CLEANER ELEMENT (HONDA)

2 ............ 17218ZE2505 ....... FILTER OUTER (HONDA)

1 ............ 21718 .................... PITCH CABLE (STANDARD HANDLE)

1 ............ 1714 ...................... PITCH CABLE (QPHAFC HANDLE)

1 ............ 21724 .................... THROTTLE CABLE (STANDARD HNDL)

1 ............ 21823 .................... THROTTLE CABLE (QPHAFC HNDL)

1 ............ 10607 .................... THRUST BEARING

1 ............ 10567 .................... THRUST COLLAR

1 ............ 10639 .................... WEAR PLATE

3 ............ 2343-1 .................. V-BELT (A-25)

2 ............ 10065 .................... GEARBOX LUBRICANT

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 7

NAMEPLATE AND DECALS

P/N35168

CA4HC TROWEL — NAMEPLATE AND DECALS

5

19

P

O

W

E

P/N 1848

MODEL
SERIAL NO.

7

CONTACT
SERVICE
DEPARTMENT

P/N: 13118

R

12

P/N 2942 WHITE TEXT 13”

L

E

W

O

R

T

13

WARNING

To avoid injury,
you MUST read
and understand
operator’s manual
before using this
machine.

This machine to
be operated by
qualified
personnel only.

Ask for training
as needed.

P/N35137

2

BELT DRIVE

GEAR DRIVE

CLOCKWISE

3

GEAR DRIVE

P/N 35137

6

CHECK

CHECK

17

15

P/N 11092

P/N 20816

8

P/N 36099 (ISO Blue)

9

HOT

COUNTER

CLOCKWISE

LIFTING POINTLIFTING POINT

4

1

P/N: 1492

(STANDARD MODEL)

WARNING

ROTATING BLADE

HAZARD

Keep hands
and feet clear

14

of guard rings.
Stop engine
before servicing.

P/N35168

P/N 35168

PAGE 8 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

16

Engine exhaust and some of
its constituents,and somedust created
by power sanding, sawing, grinding,
drillingand otherconstructionactivities
contains chemicals known to the State

of California to cause cancer, birth

defects and other reproductive harm.
Someexamples of thesechemicals are:

Leadfrom lead-basedpaints.
Crystallinesilica frombricks.
Cementand othermasonryproducts.
Arsenicand chromiumfromchemically
treatedlumber.

Your riskfrom these exposures varies,

dependingon howoftenyou dothistype

of work.To reduce your exposure to
these chemicals: work in aALWAYS
well ventilated area, and work with

10

approved safety equipment, such as
dust masksthat are specially designed
to filterout microscopic particles.

P/N 20525

P/N: 21455

18

P/N 21302

LUBRICATION

LUBRICATION

P/N: 11246

11

LUBRICATION

LUBRICATION

P/N 20936

CA4HC TROWEL — NAMEPLATE AND DECALS

NAMEPLATE AND DECALS

NO. PART NO. PART NAME QTY. REMARKS

1 1492 DECAL: FINISHER HANDLE 1

2 11246 DECAL: BELT DRIVE ........................................... 1 ....... SAFETY ITEM

3 11246 DECAL: GEAR DRIVE .......................................... 1 ....... SAFETY ITEM

4 11246 DECAL: COUNTER CLOCKWISE......................... 1 ....... SAFETY ITEM

5 1848 DECAL: MQ/WHITEMAN POWER TROWEL 1
6 11246 DECAL: CHECK OIL 1

7 NAME PLATE ........................................................ 1 ....... CONTACT MULTIQUIP

.......................................................................................... PARTS DEPARTMENT

8 36099 DECAL: HELMET, SHOE AND GLOVE ................ 1 ....... SAFETY ITEM

9 11246 DECAL: HEAT ....................................................... 1 ....... SAFETY ITEM

10 20525 DECAL: WARNING, CA PROP 65 ......................... 1 ....... SAFETY ITEM

11 20936 DECAL: MQ MULTIQUIP 3
12 2942 DECAL: MQ WHITEMAN (WHITE TEXT) 1

13 35137 DECAL: WARNING, READ MANUAL .................... 1 ....... SAFETY ITEM

14 35168 DECAL: WARNING, BLADE RISK ........................ 1 ....... SAFETY ITEM

15 11092 DECAL: CE 1

16 21455 DECAL: WARNING, LIFT/CRUSH HAZARD.......... 1 ....... SAFETY ITEM

17 20816 DECAL: MULTIQUIP 1

18 21302 DECAL: WARNING KEEP GUARDS IN PLACE .... 1 ....... SAFETY ITEM

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 9

STANDARD HANDLE ASSY.

CA4HC TROWEL — STANDARD HANDLE ASSY.

4

12

5

8

15

3

6

7

9

14

13

16

1

SEE

DETAIL “A”

10

2

18

19

20

1

17

21

28

25

26

25

11

22

29

24

26

25

25

24

26

DETAIL “A”

CABLE LENGTH IS PRESET AND
ATTACHED TO THROTTLE LEVER

1

AT THE FACTORY. ORDERABLE
AS A UNIT ONLY.

23

PAGE 10 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

27

CA4HC TROWEL — STANDARD HANDLE ASSY.

STANDARD HANDLE

NO. PART NO. PART NAME QTY. REMARKS

1 20478 GRIP, HANDLE 2
2 21251 HANDLE 1
3
4
5
6
7
8 21279 HAND WHEEL ASSEMBLY, PITCH CONTROL 1 INCLUDES ITEMS W/
9
10 391512 LEVER, THROTTLE 1
11 21724 CABLE, THROTTLE 1

12 HANDLE ASSEMBLY, STD WHITEMAN FIN ....... 1 ............ CONTACT MQ UNIT SALES DEPT.

13 0786 SCREW, BHC 1/4- 20 X 3/8 NYL PATCH, NP 1
14 0786A SPACER, SLIDE BLOCK GUIDE 1
15 21249 SLIDE BLOCK, TROWEL CONTROL 1
16 20285 CABLE, PITCH CONTROL 1
17 21250 BLOCK SUPPORT 1
18 20856 SWITCH ASSEMBLY, SAFETY STOP 1

19 1602 SCREW, RHM 10-24 X 3/8 ................................... 1 ............ INCLUDES ITEM W/#

20# 20988 SCREW, FHSC PHILLIPS 8-32 X 1 1/4 1
21 20514 WIRE ASSEMBLY, SAFETY STOP SWITCH 1
22 21254 HANDLE TUBE 1
23 0106 NUT, HEX JAM 5/16-18 2
24 0169 SCREW, HHC 3/8-16 X 3.0 2
25 10136 WASHER, FLAT 3/8 SAE 4
26 10133 NUT, NYLOC 3/8-16 4
27 21017 SCREW, HHC 3/8-16 X 3 1/4 FULL THRD GR 5 1
28 1247 GROMMET, 1/4 X .875ID X 1-5/8OD 1
29 1245 BUSHING 1

21279 HAND WHEEL, PITCH CONTROL 1

*

1729 PIN, ROLL 3/16 X 1-1/4 1

*

21248 BEARING, TROWEL CONTROL 1

*

3615 COLLAR, SET 3/4 ID 1

*

21282 SHAFT, PITCH CONTROL 1

*

0122C SCREW, SHS 3/8-16 X 1/2 1

*

*

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 11

FOLDABLE HANDLE ASSY.

CA4HC TROWEL — FOLDABLE HANDLE ASSY.

7

30

39

34

8

5

38

6

10

25

18

26

1

36

15

16

27

12

12

14

17

21

19

20

2

11

22

9

37

3

28

2

35

31

24

13

23

4

33

29

32

40

15

14

PAGE 12 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

CA4HC TROWEL — FOLDABLE HANDLE ASSY.

FOLDABLE HANDLE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0161 C WASHER, LOCK 5/16 MED 1
2 0300 B WASHER, FLAT SAE 5/16 2
3 0669 A SCREW, HHC 5/16 - 18 X 2-1/4 1
4 1116 NUT, HEX JAM 5/16-18 1
5 1662 TIE, CABLE TY-RAP BLACK 3
6 1714 CABLE, PITCH CONTROL 1
7 1724 GRIP, HANDLE PITCH 1
8 60123 3/8" EXPANDABLE SLEEVING 1
9 3164 SCREW, FHSC 1/4 - 20 X 1/2 NO PLATE 1
10 3216 PIN, COTTER 1/8D X 1.00 1
11 5117 PIN, COTTER 1/16D X 1/2 2
12 5283 NUT, NYLOC 5/16-18 2
13 5291 PIN, CLEVIS 3/8 X 1-1/8 1
14 8128 CLAMP, HOSE SUPPORT 5/16 2
15 10136 WASHER, FLAT 3/8 SAE 2
16 10651 TEE HANDLE 1
17 10654 SPRING, LATCH RETURN 1
18 10655 COVER, SPRING 1
19 10657 CONTROL HANDLE 1
20 10658 TUBE, CONTROL HANDLE SUPPORT 1
21 10660 SHIM, 1.125 O.D. X .75 I.D. X .031 1
22 10676 NUT, ACORN 5/16 - 18 1
23 10698 NUT, 5/16 - 18 - CONICAL 1
24 10701 BOLT, SWING 1
25 3910382 SCREW, SHLDR 3/8D X 3/8L 5/16-1 SCKT HD 1
26 10878 BOLT, QP LATCHING 1
27 10881 LATCHING BAR 1
28 11015 STRIP, HANDLE SPACER 1
29 20280 BLOCK, PITCH CONTROL 1
30 20478 GRIP, HANDLE 2
31 21017 SCREW, HHC 3/8-16 X 3 1/4 FULL THRD GR 5 1
32 21758 PIN, HINGE HANDLE 1
33 21779 HANDLE, LOWER 1
34 21780 THROTTLE, MAGURA MODEL 90 W/KILL SW 1
35 21781 NUT, FLG'D HEX 3/8 - 16 PLTD 1
36 21785 KILL SWITCH HARNESS, MAGURA MODEL 90 1
37 21788 HANDLE, UPPER 1
38 21823 CABLE, MAGURA MODEL 90 CONTROL LEVER 1
39 21824 ADJUSTER, W/THUMB WHEEL 1
40 HANDLE ASSY, QPHAFC 1

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 13

BASIC UNIT ASSY.

CA4HC TROWEL — BASIC UNIT ASSY.

5

17

PITCH CONTROL

CABLE

1

11

4

12

3

2

18

21

15

19

PAGE 14 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

CA4HC TROWEL — BASIC UNIT ASSY.

BASIC UNIT ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 0627 KEY, INPUT SHAFT SQUARE 1
2 1139 KEY, WOODRUFF #810 1
3 1207 SCREW, HHC 5/16 - 18 X 1-3/4 1
4 4014 SCREW. 2-3/16 P-K TYPE U DRIVE 2
5 10024 NUT, NYLOC 1/4 - 20 1
11 21735 LIFT HANDLE 1
12 20478 GRIP, HANDLE 1
15 21433 RING, ROTATING GUARD 1
17 25334 WASHER, FLAT 1/4 USS 1

18 21441 BEARING, 2.9375 I.D. 4.527 O.D. .....................1 ................. INCLUDES ITEM W/#

19# 21443 BELT, CLEAR URETHANE 1
21 21480 RING, RETAINING 1

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 15

GEARBOX ASSY.

CA4HC TROWEL — GEARBOX ASSY.

1

2

3

4

34

PITCH CONTROL

CABLE

APPLY THREAD LOCK (LOCTITE

1

242 BLUE OR EQUIVALENT).

APPLY SEALANT (LOCTITE

2

572 WHITE OR EQUIVALENT).

TORQUE TO 15 FT-LBS (20 Nm)

3

GASKETS ARE NOT SOLD SEPARATELY.

4

SHIM (GASKETS) AS NECESSARY FOR
INPUT SHAFT END-PLAY.

GASKETS ARE NOT SOLD SEPARATELY.
SHIM (GASKETS) AS NECESSARY FOR

5

OUTPUT SHAFT END-PLAY.

USE SPECIALLY FORMULATED
WHITEMAN GEARBOX LUBRICANT

6

P/N 10139 OR ISO OIL.

REQUIRES 24 OZ. OF LUBRICATING

.

OIL FOR OPERATION

GASKET AND SEAL KIT INCLUDES

7

ITEMS 1,4, 25, AND 29 PLUS GASKETS.

BEARING KIT INCLUDES ITEMS 6,7,18

8

AND 19.

GEARBOX ASSEMBLY INCLUDES
ITEMS WITHIN DASHED LINE

9

EXCEPT ITEMS 12,13 AND 31

5

33

12

1

7

31

8

6

9

4

6

35

36

32

GEARBOX

7

13

11

7

6

8

10

17

18

19

20

13

34

19

18

22

21

23

5

25

29

28

3

26

14

8

12

GEARBOX

(751 mL)

2

15

16

7

OIL

22 OZ.

PAGE 16 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)

CA4HC TROWEL — GEARBOX ASSY.

GEARBOX ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1%
2% 0131 A SCREW, HHC 1/4-20 X 3/4 4
3% 12876 FLANGE, INPUT SHAFT 1
4%
6%# 20466 BEARING, CUP, TIMKEN 2
7%# 20465 BEARING, CONE, TIMKEN 2
8% 0627 KEY, SQUARE 3/16 X 1 1/4 1
9% 1851 GEAR, WORM & SHAFT ASSY. 1
10% 12874 CASE, GEAR WORM MACHINED 1
11% 21218 VENT, AIR 1

12 21046 GASKET/SEAL KIT ............................................... 1 ................. INCLUDES ITEMS W/

13 21047 BEARING KIT ........................................................ 1 ................. INCLUDES ITEMS W/ #

14% 20476 SCREW, HHC 1/4-28 X 3/8 2
15% 21033 SIGHT GLASS, 3/4 NPT STEEL-NO BALL 1
16% 0121 A FITTING, PLUG 3/8 MP SQ HEAD 1
17% 1138 RING, SNAP, TRUARC 5100-112 1
18%# 20475 BEARING, CUP TIMKEN 2
19%# 20474 BEARING, CONE TIMKEN 2
20% 1140 GEAR, WORM, COMPOSITE 1
21% 21435 SHAFT, OUTPUT 1
22% 1139 KEY, WOODRUFF #810 HARDENED 1
23% 1238 KEY, WOODRUFF #25 1
26% 12875 COVER, GEARBOX 1
25% 20396 O-RING, 254 BUNA N 1
27% 10235 WASHER, C/S EXT. SHKP 4
28% 20875 SCREW, FHSC 5/16-18 X 3/4 4
29%

30 21436 GEARBOX ASSY. .................................................. 1 ................. INCLUDES ITEMS W/ %

31 100139 LUBE, GEARBOX OIL ISO 680 22 OZ (650 ML) ... 2 ................. REQUIRES 20 OZ.

32 10698 NUT, ADJUSTING 5/16-18 1
33 1116 NUT, BRASS JAM 5/16-18 1
34 20802 SNAP RING 2
35 20801 YOKE PIN 1
36 21477 YOKE 1

0753 SEAL, OIL NATIONAL 1

*

20395 RING, O -2" BUNA N 1

*

0254 SEAL, OIL, NATIONAL 1

*

*

CA4HC WALK-BEHIND TROWEL — PARTS MANUAL — REV. #3 (11/14/07) — PAGE 17

ENGINE, 4 HP HONDA ASSY.

CA4HC TROWEL — ENGINE, 4 HP HONDA ASSY.

1

19

2

11

7

5

23

22

4

8

3

13

21

9

20

26

15

16

10

24

1

6

1

25

15

COMES WITH PULLEY

1

15

PAGE 18 — CA4HC WALK-BEHIND TROWEL— PARTS MANUAL — REV. #3 (11/14/07)