I600042C I1lUSTMTED PIMTS11ST 320, 330. McCULLOCH GORPORA~ON. September PM R1-E r. Small Engine Parts. t PM31O I PM

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1 Small Engine Parts IlUSTMTED PIMTSST \ t PM3O I PM 30 SERIAL 60004A I60004C 60004D 60004E 60004F 60004G 60004H I C 6_ 6000 E G 6_ 6000 I 6_ 6000 J !( P WMBEF PREFIX T = PM 330 ~ower MAC 30, 30, 330 McCulloch chain saws are identified by a model number (in this instance, ) followed by a suffix letter (A, B, C, etc.) stamped on the identification Plate attached to the saw. Suffix letters denote variations in parts or assemblies in the manufacture of the saw. Part numbers listed in this LP.L. which have a suffix letter or letters following the description, indicate the part is used only on the model(s) identified by the letter or letters. Part numbers and descriptions without suffix letter or letters apply to all versions of the chain saw model. Part numbers which have one or more dots (.) preceding their descriptions may be ordered Individually, but they are also included in the klt or assembly whose description begins directly above the dot(s). : Part numbers in this IPL which were not in the previous IPL covering these saws, are indicated by a daah (-) preceding the new part number. The policy of McCulloch Corporation is one of continual Improvement in design, manufacturing and engineering advancement wherever possible to assure still finer two-cycle power tools. Hence, specifications, equipment, colors, design and manufacturer s suggested list prices are subject to change without notice and McCul- Ioch Corporation 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. Page Figure l. General Figure. CHAIN BRAKE Assembly Figure 3. Carburetor Assembly Figure 4. Powerhead Assembly Figure 5. Handle Assemblies September 984. Service Specifications. Bar & Chain Combinations Tools and Accessories McCULLOCH GORPORA~ON 686-R-E r, 30

2 W 30, 30, 330,. Figure. General 30

3 . -=.- -. General PM 30, 30, 3 ITEM NO. PART UNITS PER NUMBER DESCRIPTION ASY. NO. NUMBER DESCRIPTION ASY - Grinder AsY-AUTO-SHARP Knob @. Wheel Asy - Grinding ; 4 634@.. Washer 5 Pin - Cotter 6 Bracket - AUTO-SHARP 7 - Pan hd M5 x Nut - Hx FlgM6x CHAIN BRAKEASY (Figure) 0 -- Chain (see page 9) --.8ar (see page 9) 3 - Bar Pad Screw - HX hdm5x 50 ST(SEMS) Screw - Hx hd M6 x A Lever - Wraparound Nut - Clutch Plate - Dust Clutch Assembly Rotor Spring Asy - Clutch 0957 : Rivet -F l/8x Plate - Clutch Shoe :: Drum/Spkt/Bearing Asy 5 9 Bearing : Washer - SD~ket Screw - WH M5 x 55 ST ; Screw -HHM5x0ST Screw -WHM5X Kit - Frame Screw - M5 T-Head Nut - Hx?45 Lock : @. Screw - M5 T-Head @. Nut- Hx M5 Lock 33 Screw- PMO-6X 7/ ~. We~ght - Frame? Nut - HX M5 Lock 36 0CM5 Washer - M Grormnet Link ; Spacer - Mount Screw -Pan hdm4x5(sems) Kit - Starter Assembly screw- M5 T-Head screw- Panhd 8-3x / Washer : Kit - Starter Drum A Starter : ;p%j - Starter Rewind Housing Assembly - Starter : Kit - Starter Handle Washer - Starter Handle Cover Assembly - Air Filter Screw - Air Filter Cover Filter - Air Air Box Assembly Plate - Choke racket - Choke Spacer Screw - Pan hdm5 x 55 ; Screw - Special M5 x Carburetor Asy (Figure 3) Kit - Fan Housing/Gronrnet Hose - Pulse Nut - Hx M5 x 0.8 Thin ;lip - Spring Flange - Carburetor Mounting 66 3 Kit - Carburetor Boot Eyelet ~crew - Panhd 0-6x / Pickup - Fuel Seal - Fuel Vent Hose - Fuel Filter - Vent 6666 Kit - Fuel Tank ;; W98 Cap Assembly - Fuel ~ndle Assemblies (Figure 5) ; Screw- HxWshM6 x Washer - Ramp Conical : Kit - Top Shroud Insulator E 454 Kit - Bottom Shroud Insulator! ~crew - WH M5 x 0 ST Gronmet Nut - tix M6 X Screw - HX hd6-0 X 5/8WH Rod - Oiler Washer - Plain : Knob - Oiler A Spring - Compression 5 Screw - UHM5 x 0ST ; % Cap - oil Tank Assembly - Oil Hose - Oil Pickup Spring - Oil Hose : Pickup -Oil 93B56 P ate -Name (PM3O) : : Plate - Name (PM30) Plate - Name (PM330) : Plate - Instruction Powerhead Assembly!Figure onpm30 on PM30 models with suffix letters A, C, E,J; on PM30 models with suffix letters C, E, G, I, J, K, P; and on PM 330 models with suffix letters E, G, J as optional equipmenton PM3O, 30 and 330 models not equipped with Spike, P/N Used on PH30 and 330 models with suffix letter Used on PU330models with suffix letter J. 303

4 PM 30, 30, 330 Figure. CHAIN BRAKE Assembly. T-tw PART UNITS PER BRAKE Assembly i~ ~~n BRAKE Assembly 4~997~ 047. Screw - Fil hd 8-3 x 5/8 Q4709. Band - Brake Kit - Latch 4 -- Spring - Compression ~ivot - Latch : 6549 : Pivot - Lever Lever - Actuatina Bearing - Roller Pin - Roller : Screw - Adjusting 0907 : Ring - Retaining Nut - Bar Adjusting Housing - Brake Housing - Brake 4* 9358A Cover - AUTO-SHARP Used on PM 30 and PM 330 on PM 300dels with suffix letters D, F, G, H, K; PM 30 models with suffix letters G, I, K; and PM 330 models with suffix letter PM 30 models with suffix letters A, C, E, J; PM30 models with suffix letters C, E, J, P; and PM 330 models with suffix letters E, J and P

5 Figure 3. Carburetor Assembly. PM 30, 30, a. / e Q Q J Q 5 No. NUMBER DESCRIPTION ASY Carburetor Assembly (Zama).-. Shaft Asy - Throttle.-. Spring - Throttle Return Plate - Throttle Screw - Plate (M3)* 5 -- E Ring 6 --m: : :: : -- Q. -- a. Kit - diaphragm & Gaskets Cover Asy - Pump. Screw - Idle Speed Insert - Friction &rew - Pump Cover (M4)* Needle - Inlet Spring - Lever Lever- Inlet Needle Pin- Lever -- ~. Screw - Lever Pin (M3)* Diaphragm Asy -Metering --. Cover - Diaphragm --. Screw - Diaphragm Cover(M3 -- ~. Screw - Idle Adjust screw -Main Adjust *4 Spring - Needle - - ~. =reen - Filter ;: - - ~. Gasket - Metering Diaphragm 4 Welch Plug 5 Orifice - Main Fuel * The M denotes metric screw Contained in Repair Kit, P/N Contained in Gasket/Diaphragm Kit, P/N Contained in Needle Kit, P/N :, 305

6 PM 30, 30, 330 l m % 60 d. 6 \/.. h 4 Figure 4. Powerhead Assembly. 306

7 PM 30, 30, 33 Firm Ire A Pm..= [TEM PART UNITS PER 40. NUMBER DESCRIPTION ASY. ]ead Assembly 9350 Bai 768 Connector - Outlet : Pump Assembly - Chain Oiler Connector - hose Valve - Oiler screw X.800 ; 55. Cap - Oil Pump : Plunger - Oil Pump : O Ring -.39 X :64:6 ~: %~% Assembly - Oiler Ring - Oil Pump Piston 3 -- ~: : O Ring-.4x Return ; %8e% -OilPump 6 -o;53@. Eyelet : 7 O Ring 8 - Muffler 9 - Lock 0 - Exhaust 3 - Hx Wsh M6 4 - Shoulder : @Muffler/Oeflector Assembly screw - Skthd0-4xl/4 ; Deflector - Exhaust @. Screw - Special M @. Body - Cover : 369 Nut -Hx Flg M8xl * ~ywheel/pawl Assembly :: Pin - Starter Paul 6784 Spring - Pawl : Pawl - Starter 064 Key -Woodruff 007 Screw- Pan hdm5 x 8 (SEMS) 0 Screw -Skthd M5x Washer - Special 9354A Wire Assembly - Ground 6599 Electronic Ignition Assembly Connector - Spark Plug Boot - Spark Plug 4356 Spacer - Coil 560 Manifold - Carburetor 9778 Gasket - Insulator 0097 Screw - tix hd W/HM5 X Kit - Cylinder/Crankcase Bolt - Bar Mounting Piston Assembly 9436 Ring Set 9836 : Pin - Piston 06 Ring - Snap 9435 ~onnecting Rod Assembly Screw - Connecting Rod Bearing - Needle Roller - Needle (Set of 0) 9750 Crankshaft 38 Bearing - Crankshaft Seal - Crankshaft Oil Pluq 4 ; ; * flywheel nut torque should be 90 to 00 pound x inches (.5 to.6 Contained in Oil Pump Repair Kit, P/N Usedon PM 30 models with suffix letters A, C, E,J; PM30 models with suffix letters C, E, J, P; and PM 330 models with suffix letters E, J and Used on PM30 models with suffix letters D, F, G, H, K; PM30 models with suffix letters G, I, K; and on PM 330 models with suffix letter Used on PM 30 and 30 models with suffix letters C, E, G; on PM 330 models with suffix letters E and Usedon PM 30 models with suffix letters D, A, F, H, J, K; PM 30 models with suffix letters I, J, K, P; and PM 330modelswfth suffix letters J and P. ::.,. 307

8 m30, 30, 330 Figure 5. Handle Assemblies.,, ITEM. 3 A : PART UNITS PER NUMBER DESCRIPTION ASY Bolt - Shoulder 93530A Spring - Mount Mount Mb - Mount ASSembly e Assembly e Assembly 03. Screw - PH hd 0-6 X 5/8 A/R Uount Hub - Mount Handle - Right Half 3- Handle - Long Right 38 ~ Handle - Left Half?36~ Handle - Long Left Nut - t!x lock 0-4 Screw - Pan hd 0-4 x -/4 Weight - Handle Trigger - Safety ; Spring - Trigger 7 33 Trigger - lhrottle Wire Asy - Throttle :: Wire Assembly - Throttle Screw - Pan hd-8-8x / 645. Contact - Ignition Switch 93505A. Wire-Stop Switch(PM 30/30) ~ Wire-Stop Switih(PM330/340) : Button - Stop on PM 30 and PM 30 on PM 330 on PM 330 models with suffix letter J- * Four used on Handle Assembly, P/N 330. Six used on Handle Assemblies, P/N 33 and P/N

9 PM 30, 30, 33(? Bar & Chain Combinations PART CHAIN SAW MODEL NUMBER DESCRIPTION PM 30 PM 30 PM N Chain - MP 370GL A, C, E, F, K 435 Bar - 4 Mini Pro A, C, E, F, K C, E, J, P 4656N Chain - AS 370GL C, E, J, P 430N Chain - AS 370G I, K 436 Bar - 6 Mini Pro O, H I, K E, P, G 495N Chain - MP 370GL D, H E, P, G 965N Chain - SM 50GL J 9663 Bar - 4 Mini Pro : J > Tools & Accessories PART PART NUMBER DESCRIPTION NUMBER DESCRIPTION 407 Spike 4 Kit - Tool 40 Scrench Kit - Spark Arrester Screen Wrench - Screwdriver Kit - Spark Arrester Screen 494 Lubri-Gun 9446 Adaptor - Intake (Cyl.) 96 Holder - Flywheel 9445 Adaptor - Intake (Air Box) Bracket - AUTO-SHARP 6897 Adaptor - Exhaust 6707 Kit-Grinding Uheel-AUTO-SHARP 859 Kit - Fuel Tank Plug Kit-Carrying Case, 4 (PM3lO/3O) 543 Tool - Pressure Test Scabbard, Driver - Iirist Pin Kit-Carrying Case, 6 (PM30/30) Tester - Ignition 40. Scabbard, Locti te 0706 Tool-Handle/Throttle Trigger Screw Locquic 0083 R.T.V. ~u:d spark arrester screen, used on PM 30 models with suffix letters ; on PM 30 models with suffix letters G, I, K; and on PM 330 m~de~s ~it~ suffix letter square spark arrester screen,used on PM 30 models with suffix letters A, C, E, J; on PM 30 models with suffix letters C, E, J, P; and on PM 330 models with suffix letters E, J and P. Service Specifications Displacement Bore and Stroke.... Bearings Intake System..... Fuel Tank CApacity... Chain Oiler Capacity.. Clutch Engaging Speed. Idle Speed Ignition Carburetor CC (. cu. in.) 38mmx 30.5nDn (.5in. x.0 in.) Main: Needle 3rd Port 330CC (.0.) 00CC (3.40.) 3800 R.P.M. 700 to 900 R.P.M. Electronic - Oiaphragm Type, -needle Adjustable Fuel Type Fuel/Oil Mixture.. Filtering System,Fuel Filtering System,Air Lamination Gap... Timing Piston Rings.... Weight: PM PM30... PM Regular Grade Leaded 40: w/mcculloch Oil Enclosed Felt Fuel Filter Felt Air Filter 0.3 to o.4n nll (.0 to.05 B. T.D. C. Cast Iron Compression 4.49kg (9.9 lbs.) 4.54kg (lolbs.) 4.7 kg (0.4 lbs.)..., McCulloch Parts 309 9