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Summary of Contents for 600

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Page 2: ...nstructions are IMPORTANT and will add to the life of your chain and efficient operation 1 Install chain properly with recommended chain tension See figure 5 2 Run chain at low speed for almost 5 minutes giving plenty of OIL durin period Switch off the engine and readjust the chain tension Recheck tension often until the chain is fully broken in Keep your chain well lubricated during cutting at al...

Page 3: ...UBRICATION Lubrication of internal moving parts of your chain saw motor is solely supplied by oil which is mixed with gasoline Therefore it is very important to prepare your fuel mixture properly Mix one part of SAE 40 motor oil to 16 parts of regular gasoline or use a ratio of 1 pint of oil to 2 gallons of regular gasoline MIXING PRO CEDURE Pour into a clean metal container half the amount of gas...

Page 4: ...nce then give starter firm sharp pulls engaging it slowly 9 When the motor starts ease off on the throttle and move the choke lever up to running position If the motor is cold it may be necessary to choke the motor slightly for several seconds to obtain a satisfactory idle Run the motor just fast enough to turn the chain and operate the oil pump lever until the chain is thorough ly lubricated 10 C...

Page 5: ...e tor fuel mixture adjustments aloe set too rich No power and stalls easily under load indicates that carburetor fuel mixture adjustments are set too lean OPERATING INSTRUCTIONS If you have not previously operated a chain saw cut a few stove lengths from a small log to get the feel of the chain saw action When starting a cut don t race the motor and jam the saw into the wood Bring the motor up to ...

Page 6: ...G Do not wash this type of air cleaner Do not use air under pressure Replace any damaged filter element at once Clean off any dirt around the carburetor breather hole If you are working the saw hard it is a good idea to check and clean the air filter and the breather hole twice a day Periodic care and maintenance 1 CYLINDER AND HE AD FINS At least once a week remove cooling shroud and give cylinde...

Page 7: ...tion and cleaning figure 11 It is recommended that carburetor overhaul should be performed by your servicing dealer 8 CLUTCH The clutch is automatic designed to apply at a predetermined motor speed Do not slip clutch through overloading as it will wear out lining Im mediately release the throttle if chain is pinched 9 OUTTER BAR Make sure the bar is clean at all times to assure sufficient chain lu...

Page 8: ...g clean and adjust Re attach wire and hold metal seat of plug against motor Pull starter A blue spark should jump gap between electrodes Disconnect wire from spark plug Hold so metal end is inch from clean metal surface Away from gas tank Pull starter There should be a strong spark across the gap If no spark the trouble is breaker points coil condens er shorted wire 01 switch Remove and clean Chec...

Page 9: ...r setting Incorrect fuel mixture Carburetorout of adjustment Exhaust ports or muffler clogged Air Intake filter clogged Poor compression Check all wires and connections Clean out carefully and check earburetor Clean and adjust or replace Check Remove and clean control lever or replace Fuel pump diaphragm must be next to fuel pump body Remove and clean Properly secure filter to fuel pump body Check...

Page 10: ...xture Adjust Tighten Check and replace if necessary Check linings if worn replace Check filing and jointing instructions or see your servicing dealer Use wedge if necessary to open cut wider to free bar and chain Adjust idle speed Check filing and jointing instructions or see your servicing dealer Remove and clean pump and feed line Fill with clean oil SAE 10 or 20 NOTE If motor idling is erratic ...

Page 11: ...inch full round file Be careful to keep the cutting teeth the same length If the teeth are not uniform the longer ones will take a deeper bite and cause the saw to cut in an arc When you have finished sharpening the chain slack off the chain slightly and run it free while oiling it heavily to make sure that all filings are flushed from the cutter bar groove Be sure to re tension chain correctly Ch...

Page 12: ...ee Figure 17 A 3 File held too high results in blunt slow cutting edge Figure 17 B 4 File held too low results in thin quick dulling edge with hook Figure 17 C Jointing The chain is precision ground and has a standard joint of 025 inch Experience has shown that 025 inch is best for average conditions However to suit particular cut ting conditions the joint can be changed as long as the joint heigh...

Page 13: ...te in chain will grab resulting in overloading of attachments poor performance and damage to both chain and bar will result In this illustration we have used a deep biting chisel to convey the action of excessive or uneven jointing with its accompanying chain result Figure 19 INSUFFICIENT JOINT FAILING TO CHECK OR JOINT REGULARLY Cutters cannot bite into the wood chain will not cut efficiently or ...

Page 14: ...give an uneven joint and a rough cutting chain Figure 21 2 If the above mentioned Jointing Tool is not available place a straight edge long enough to cover at least six cutters on top of the chain Next check the existing joint with a standard 025 feeler gauge If you cannot insert the feeler give one stroke of a flat file and recheck When correctly jointed Y OU should just feel the drag between the...

Page 15: ...ove can be cleaned regularly The removal of the accumulated sawdust old oil and chain filings will overcome the common fault of a chain riding up in the groove resulting in both chain weave and breakage Figure 27 4 To carry out minor repairs such as a pinched bar enter one corner of the tool in the groove near the pinched section then tap the tool with a light hammer until the entire length of the...

Page 16: ... tension Lack of lubri cation Dull cutters Lack of lubrication Excessive tension Dull chain Worn sprocket RIDMEDY Remove a side and drive link Increase Iubrication Replace damaged parts Check balance of oil Increase lubrication Rejoint chain File chain Clean chain in solvent Oil bath over night Check oil pump and vent holes Check lining for wear Check springs for tension Apply less pressure cor re...

Page 17: ...Link with Jointer RH 5 470296 470297 Side Link with Jointer 2 Rivets Pre Set RH 6 425248 425248 Center Link 7 425345 425345 Rivet 470054 470298 Chain Repair Kit C3G 260 And C3GH 260 Type Chain Part No Ref C3G C3GH No 260 260 Description 1 425250 425294 Right Outter 1 470295 470304 Right Cutter with 2 Rivets Pre Set 3 425246 425286 Side Link 3 470294 470303 Side Link with 2 Rivets Pre Set 4 425251 ...

Page 18: ... 14 H 13 16 16 ...

Page 19: ...5031 Strut Nut 2 OILER ASSEMBLIES PARTS LIST Item Ref Qty No No Description Req d 470430 Oiler Body Complete Includes Parts Marked 1 302948 Oiler Body Screw 4 2 470193 Oiler Pick Up Assembly 1 3 426200 Oiler Inlet Tube 1 4 426221 Oil Ball Valve Spring 1 5 426227 Oiler Ball 1 6 426220 Oiler Intake Connector 1 7 426199 Oiler Body Gasket 1 8 425093 Gland Nut Gasket 1 470427 Pump Plunger Assembly 1 In...

Page 20: ...I I 1 1 18 ...

Page 21: ...Include 304323 8 425596 Starter Cord 1 9 426218 Bushing Starter Pulley 1 10 426212 Fl iction Yoke 1 11 426216 Spacer 1 12 426213 Friction Plate 2 13 302948 Sems Pan Head Screw 1 16 303316 Spring 1 426211 Pawl Starter 1 14 426214 Plain Link Pawl Operating 1 17 202139 E Type Circlip 1 18 304609 Fan Housing Nut 4 19 426120 Fan Housing 1 20 425066 Main Bearing 2 21 425076 Mag End Seal 1 22 304671 Flyw...

Page 22: ...20 24 33 __ 34 35 _ 47 _ 39 40 48 49 ...

Page 23: ...Shaft Return Spring 1 13 426145 Throttle Shutter Screw 1 40 470119 Throttle Shaft and Lever 1 14 426123 Gasket Adapter to C case 1 41 470195 Idle Adjustment Screw 15 426193 Carburetor Adapter 1 Inc 425502 1 16 304606 Carbo Adapter Screw 1 42 425502 Seal Ring 1 17 426124 Carb Gasket 1 43 425498 Inlet Tension Spring 1 18 470395 Inlet Control Lever Pinion 44 425489 Inlet Control Lever 1 Screw 1 45 42...

Page 24: ...38 39 19 27 28 21 29 23 30 31 32 33 34 35 Ib 49 14 3 22 ...

Page 25: ...Filter Base Screw 1 36 425919 ttWing Nut 1 13 425075 Fan Housing Stud 4 37 426228 tt Air Cleaner Stem 1 14 425078 Strut Stud Nut 2 38 133175 ftJam Nut 1 15 470432 Crankcase Assembly With 39 304609 ttAir Cleaner Nut 1 Studs 1 40 426206 ttFilter Cover 1 Includes Parts Marked 41 426226 ttFilter Element 1 16 470436 Outer Shroud Assembly 1 42 426219 tt Filter Support Plate 1 Includes Parts Marked 43 42...

Page 26: ...1__ 3 20 _ l 38 _ t r iJ 39 19 I 37 ...

Page 27: ...race Bolt 1 13 425108 Front Handle Nut 1 38 425648 Cylinder Head 1 14 300635 Front Handle Bolt short 1 39 470468 Cylinder Block Ass y w studs 1 15 470428 Oiler Lever Assembly 1 Includes Parts Marked 16 470669 Pivot Grip Eastern C W Bolts 1 40 425643 Cylinder Head Gasket 1 470668 Pivot Grip Western Nuts 41 426734 Cylinder Base Nut 4 Optional at Extra Cost 42 425640 Piston 1 17 425713 Pivot Grip Nut...

Page 28: ...30 29 23 26 28 24 27 lb 25 ...

Page 29: ... Plate Group 1 6 426232 High Tension Wire 1 Stator Plate and Coil Only 7 510232 Rubber Sparky 1 22 425701 Coil Wedge Spring 1 8 510231 Sparky Spring 1 23 425338 Grommet 1 9 425693 Breaker Plate Screw 1 24 470192 Switch Wire Assembly 1 10 470188 Breaker Point Set 1 Includes 425338 Grommet 470186 Terminal Connection Unit 1 25 470187 Coil Group 1 Includes Parts Marked 26 425729 On Off Switch Plate 1 ...

Page 30: ... and wire connections tight Keep a filled fire extinguisher and shovel handy Refuel your saw with the use of funnel on an area that has been cleared down to bare ground If gas is spilled on the saw wipe it off or let it evaporate before starting the motor Move the saw 10 feet at least from the fueling spot before starting the motor Never ask anyone to hold the saw while starting the motor During o...

Page 31: ...CHASED OR THE NEAREST AUTHORIZED PIONEER SAW DEALER ALL CLAIMS MUST BE ACCOMPANIED WITH THE MODEL AND SERIAL NUMBER OF THE SAW To assure you of your WARRANTY fill out the Warranty Cards and immediately forward them as directed CONSULT YOUR LOCAL SALES AND SERVICE DEALER When a service problem arises do not hesitate to consult your local Pioneer Chain Saw Dealer Your dealer was appointed after care...

Page 32: ...ada s countless lakes and rivers the laborious creak of oar locks has been transcended by the dependable hum of the finest outboards on the water Johnson Evinrude and Buccaneer Today in Canada the slow clatter of the hand pushed lawn mower has given way to the quiet power of the effortless Lawn Boy and Lawn Cruiser At work and at play these dependable Outboard Marine pro ducts made entirely in Can...

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