McCulloch M4620 - Manual

6 S Keep a good, firm grip on the saw with both hands when the engine is running and don’t let go. A firm grip will help you reduce kick- back and maintain control of the saw. Keep the fingers of your left hand encircling and your left thumb under the front handlebar. Keep your right hand completely...

7 ATTACHING THE BAR & CHAIN (If not already attached) WARNING : Recheck each assem- bly step if the saw is received assembled. Al- ways wear gloves when handling the chain. The chain is sharp and can cut you even when it is not moving! 1. Loosen and remove bar knob completely by lifting lever an...

8 Tighten chain Adjusting Wheel Loosen chain 3. Use a screwdriver to move chain around guide bar to ensure all links are in bar groove. 4. While lifting tip of guide bar, tighten bar knob securely (clockwise). Hand tight- en only! TIGHTEN 5. Push lever on bar knob down to return le- ver to closed/lo...

9 CHAIN BRAKE Ensure chain brake is disengaged by pulling the front hand guard back toward the front han- dle as far as possible. The chain brake must be disengaged before cutting with the saw. WARNING : The chain must not move when the engine runs at idle speed. If the chain moves at idle speed ref...

10 Disengaged Engaged Braking function control CAUTION: The chain brake must be checked several times daily. The engine must be running when performing this proce- dure. This is the only instance when the saw should be placed on the ground with the en- gine running. Place the saw on firm ground. Gri...

11 Notch First cut Second cut Final cut here. 5 cm above center of notch. 5 cm 5 cm S After removing the wood from the notch, make the felling cut on the opposite side of the notch. This is done by making a cut about two inches higher than the center of the notch. This will leave enough uncut wood b...

12 S Finish with your second cut. 1 st Cut 2 nd Cut Using a log for support 2 nd Cut 1 st Cut 1 st Cut 2 nd Cut Using a support stand 1 st Cut 2 nd Cut LIMBING AND PRUNING WARNING : Be alert for and guard against kickback. Do not allow the moving chain to contact any other branched or objects at the...

13 SERVICE AND ADJUSTMENTS WARNING : Disconnect the spark plug before performing maintenance, except for carburetor adjustments. We recommend all service and adjustments not listed in this manual be performed by an Authorized Service Dealer. MAINTENANCE SCHEDULE Check: Fuel mixture level Before each...

14 CHAIN SHARPENING WARNING : Improper chain sharpen- ing techniques and/or depth gauge mainte- nance will increase the chance of kickback which can result in serious injury. WARNING : Wear protective gloves when handling chain. The chain is sharp and can cut you even when it is not moving. Conditio...

15 S Chain moves at idle. See IDLE SPEED-- T adjusting procedure. S Saw will not idle. See IDLE SPEED--T ad- justing procedure. Idle Speed --- T Allow engine to idle. If the chain moves, idle is too fast. If the engine stalls, idle is too slow. Adjust speed until engine runs without chain movement (...

16 DECLARATION OF CONFORMITY EC Declaration of Conformity (Only applies to Europe) We, Husqvarna AB , SE-- 561 82 Huskvarna, Sweden, Tel: +46--36--146000, as authorised representative in the Community, declare that the chain saw model McCulloch M4620 P --- 600 from serial numbers 2009--031(N or D)00...

17 TECHNICAL DATA SHEET Engine M4620 Cylinder volume, cm 3 46 Stroke, mm 32 Idle speed, rpm 3000 Recommended max. speed, unloaded, rpm 13000 Power, kW 1,9 Ignition system Manufacturer Walbro Type of ignition system CD Spark plug Champion Electrode gap, mm 0,5 Fuel and lubrication system Manufacturer...

18 STATEMENT OF WARRANTY Husqvarna Outdoor Products provides war- ranty to the initial purchaser for all products that are sold by an authorised Husqvarna Outdoor Products Dealer. The warranty provides the purchaser with a guarantee against faulty workmanship in manufacture and/or defective componen...