Mtd MAC 3227S PARTS LIST

McCulloch products are identified by a model number (in this instance 400132) followed by a suffix number (91). Suffix numbers denote variations in parts or assemblies used in the manufacture of this product.

Illustrated Parts Lists (IPLs) contain a PART NUMBER, DESCRIPTION, UNITS per assembly and STOCKING CODE for each part.

Stocking Codes are:

A - Dealer stocked. Fast to medium moving part. B - Distributor stocked. Medium to slow moving part. C - Factory stocked. Slow moving part.

NOTE: The following explains symbols and footnotes in this IPL:

(-)

A dash preceding a PART NUMBER indicates that it is a new part number, different from the one listed in the previous IPL for this unit.

(.)

One or more dots (. Spring, Starter) preceding a part DESCRIPTION indicates the part is included in the kit or assembly described directly above the dot(s).

(-- --)

If four dashes appear in place of a PART NUMBER, the part is not available individually but is included in the next higher assembly or subassembly.

Circled numbers preceding a DESCRIPTION footnote the part or assembly to additional information on the page.

(*)

As asterisk denotes that choices follow or precede.

(†)

Serial Number Prefix (in this instance 22-) denotes CARB approved unit -- all parts are interchangeable with Serial Number Prefix (12-).

The policy of McCulloch is one of continual improvement in design, manufacturing and engineering advancement wherever possible to assure still finer power tools. Hence, specifications, equipment colors, design and manufacturer’s suggested list prices are subject to change without notice. McCulloch reserves the right to make such changes without prior notification or obligation to backfit or supply backfit components for units previously shipped from the factory.

(†)SERIAL

MODEL

NUMBER MODEL ENGINE STYLE

NAME

PREFIX NUMBER SIZE DRIVE SHAFT HANDLE

MT3303

- - 32cc CLUTCH 56”FLEX J w/POLE

MAC 2380L

(

†)22-

400132-91 32cc DIRECT 48” LOOP

MAC 284S

12- 400128-77 28cc DIRECT 48” LOOP

MAC 284S

12- 400128-86 28cc DIRECT 48” LOOP

MAC 284S

12- 400128-87 28cc DIRECT 48” LOOP MAC 3227 (†)22- 400132-00 32cc CLUTCH 56”FLEX J MAC 3227 12- 400132-28 32cc CLUTCH 56”SOLID BICYCLE MAC 3227 12- 400132-32 32cc CLUTCH 56”FLEX J w/POLE MAC 3227 (†)22- 400132-60 32cc CLUTCH 56”FLEX J w/POLE MAC 3227 12- 400132-84 32cc CLUTCH 56”FLEX J w/POLE MAC 3227HD (†)22- 400132-02 32cc CLUTCH 56”SOLID BICYCLE MAC 3227HD 12- 400132-64 32cc CLUTCH 56”SOLID BICYCLE MAC 3227S (†)22- 400132-90 32cc CLUTCH 56”SOLID J Eager Beaver 287BCS 12- 400128-26 28cc CLUTCH 56”FLEX J w/POLE Eager Beaver 287HD 12- 400128-62 28cc CLUTCH 56”FLEX J Eager Beaver 297BCS 12- 400128-56 28cc CLUTCH 56”FLEX J w/POLE Eager Beaver 327BC 12- 400132-12 32cc CLUTCH 56”FLEX J w/POLE Eager Beaver 327BC 12- 400132-38 32cc CLUTCH 56”FLEX J w/POLE Eager Beaver 327BC 12- 400132-54 32cc CLUTCH 56”FLEX Jw/POLE PowerPro P1732ST (†)22- 400132-87 32cc DIRECT 48” LOOP PowerPro P1732BC (†)22- 400132-88 32cc CLUTCH 56”SOLID J w/POLE ProMac II HD 12- 400132-62 32cc CLUTCH 56”FLEX J w/POLE ProMac III Super 12- 400132-06 32cc CLUTCH 56”FLEX J w/POLE ProMac III Super 12- 400132-40 32cc CLUTCH 56”SOLID J w/POLE ProMac IV 12- 400132-56 32cc CLUTCH 56”SOLID J w/POLE ProMac IV AV Super 12- 400132-48 32cc CLUTCH 56”SOLID J w/POLE ProMac IV HD 12- 400132-49 32cc CLUTCH 56”SOLID BICYCLE Pro-Scaper 28S 12- 400128-54 28cc CLUTCH 56”FLEX J Pro-Scaper 28S 12- 400128-68 28cc CLUTCH 56”FLEX J Pro-Scaper 32HDS 12- 400132-30 32cc CLUTCH 56”SOLID BICYCLE Silver Eagle 32BCS 12- 400132-08 32cc CLUTCH 56”FLEX J w/POLE Silver Eagle 32BC DLX 12- 400132-10 32cc CLUTCH 56”SOLID BICYCLE

P.O. Box 31567

Tucson, Arizona 85751-1567 • U.S.A.

PN 211702-03

28cc and 32cc

GAS POWERED

STRAIGHT SHAFT

STRING TRIMMERS /

BRUSHCUTTERS

MARCH 2003

ILLUSTRATED PARTS LIST

POWERHEAD ASSEMBLY

FIGURE 1

37/38

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2––

––3

––7

6––

––8

––23 ––24

23–––25

––26 ––27

––33––

32–––37

––38

––34 ––35 ––36

––42

42–

––43––

––44 ––45 ––46 ––47

––51

51–

––52

––53 ––54

53–

––55 ––56

––29

29–––30

––31

––59

59–

––60

1 A 224044 Spring, Muffler 1 2 B - 224034 Kit, Muffler, 28/32 1 3 B 111072 . Screw, 8-18 x .31 Pn Hd Sl T

orx 1 4 A 224228 Gasket, Muffler, 28/32 1 5 A 224922 Gasket, Exhaust Port 1 6 A - 302424 Kit, Spark Arrester, ST

1 7 A 224040 . Screen, Spark Arrester 1 8 A 322032 . Cover, Spark Arrester 1 9 A 111055 Screw, 10-14 x .625, Plast

10 A 224236 Cover, Air Cleaner, Large (Black) 1 11 A 224237 Cover, Air Cleaner, Small (Black) 1 12 A 224239 Filter, Air

13 A 111058 Nut, 10-24 Hex, Flange 2 14 A 224238 Box, Air (Blk) 1 15 A 224242-01 Primer, Remote, Zama

16 A 225163 Hose, Fuel Return 1 17 - FIGURE 3 Carburetor w/Choke 1 18 A 218933 Gasket, Carburetor 1 19 A - 224041-02 Insulator, Carburetor 1 20 A 111053 Screw, 10-24 x .88 Thd Form 2 21 A 111057 Screw, 10-24 Spl 2 22 A 322031 Gasket, Manifold 1 23 B 302349 Tank, Fuel, Cap Ret (Natural) 1 24 B - 216985 . Filter, Fuel 1 25 A 225162 . Hose, Fuel, 28/32 1 26 A 225163 . Hose, Fuel Return 1 27 A - 223508 . Cap, Fuel, w/Retainer 1 28 A 322105 Isolator, Fuel Tank, 28/32 4 29 A 301114 Kit, Spacer, Clutch 1 30 B 322847 . Nut, Hex, 7/16-20 1 31 B 322844 . Washer, Shaft 1 32 B - 301352-01 Kit, Flywheel, 28/32 1 33 A 550001 . Kit, Pawls/Flywheel 1 34 - -- -- .. Pawl, Starter, CCW Rotation 2 35 - -- -- .. Spring, Starter Pawl, CCW 2 36 - -- -- .. Ring, Retainer 2 37 B 111085 . Nut, Direct Drive 1 38 B 322847 . Nut, 7/16-20, Clutch Drive 1 39 A 102164 Key, Flywheel 1 40 A 111053 Screw, 10-24 x .88 Thd Form 2 41 B 300321 Terminal Tab 1 42 A 302138 Ignition Asy 1 43 A 223884 . Kit, Spark Plug Wire 1 44 A 102556 .. Connector, Spark 1 45 A 95266 .. Boot, Spark Plug 1 46 B 215533-01 .. Grommet, H/T Lead, Split 1 47 B 110995 .. Grommet, S/Plug Wire 1 48 A 111067 Screw, 10-24x.63 SlTorTp 3 49 A 224042 Shroud, Engine 1

*50 C 224703 Short Block Asy, DD 1

- -- -- . C’case Asy 1

- -- -- . C’case, Machined 1

- -- -- .. Bearing 6202 1

- -- -- .. Bearing 6202RS 1

- -- -- .. Seal 1

- -- -- .. Spacer 1

- -- -- .. O-ring 1

FIGURE 1

POWERHEAD ASSEMBLY

*50 B - 224701 C’case/C’shaft Asy, Clutch Drive 1

-- -- . C’shaft Asy 1

-- -- . C’case, Machined 1

-- -- .. Bearing 6202 1

-- -- .. Bearing 6202RS 1

-- -- .. Seal 1

-- -- .. Spacer 1

-- -- .. O Ring 1 51 - -- -- Rod, Connecting Asy 1 52 - -- -- . Bearing 2 53 - -- -- Kit, Piston, 28cc Aluminum 1 54 - -- -- . Pin, C’shaft Piston

1 55 - -- -- . Ring, Retaining 1 56 - -- -- . Ring, Piston, 35mm 1 53 - -- -- Kit, Piston, 32cc Aluminum 1 54 - -- -- . Pin, C’shaft Piston 1 55 - -- -- . Ring, Retaining 1 56 - -- -- . Ring, Piston 1 57 A 111065 Screw, 10-24 x .688 Tri Rnd 4 58 A 322030 Shield Muffler 1 59 - -- -- Kit, Cylinder/Gasket, 28cc Chrome 1 60 A 224022 . Gasket, Cylinder 1 59 - -- -- Kit, Cylinder/Gasket, 32cc Chrome 1 60 A 224022 . Gasket, Cylinder 1 61 B 224235 Cover, Cylinder/Muffler (Black) 1 62 A 322210 Washer, Plastic 1 63 A 111067 Screw, 10-24 x .63 Sl Torx Tp 2 64 B 111068 Screw, 10-14 x 1.38 Taptite 1 65 A 93469 Washer, .469OD/.222ID 1 66 A 92879 Spark Plug, RDJ8J 1 67 A 224023 Gasket, C’case 1 68 A - 224024-01 Plug, C’case 1 69 C - 322437-90 Plate, C’case, Coated Finish 1 70 A 111065 Screw, 10-24 x .688 Tri Rnd 5 74 - FIGURE 2 Starter/Clutch Housing Asy 1

Direct Drive Models Only (refer to chart on page 1) Clutch Drive Models Only (refer to chart on page 1) 28cc Models Only (refer to chart on page 1) 32cc Models Only (refer to chart on page 1) Not Used On These Models

ITEM STK PART UNITS NO. CODE NUMBER DESCRIPTION PER ASY

12400132-06 12400132-40 12400132-48 12400132-49 12400132-56 12400132-62

12400128-54 12400128-62 12400128-68 12400128-77 12400128-86 12400128-87 22400132-91

MT3311 12400128-26 12400128-56 12400132-00 12400132-02 12400132-08 12400132-10 12400132-12 12400132-28 12400132-30 12400132-32 12400132-38 12400132-54

222400132-60 12400132-64 12400132-84 22400132-90

22400132-87 12400132-88

PN 224701 32cc Direct Drive (Stk Code B) PN 224703 32cc Clutch Drive (Stk Code B)

SHORTBLOCKS

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