Assessments - 2, GPA: 3.5
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2. Check chain for proper tension. Adjust chain tension if necessary. See CHECK CHAIN TENSION section. 3. Sharpen cutters. S To sharpen the cutters, position the file holder level (90°) so that it rests on the top edges of the cutter and depth gauge. NOTE: The chain has both left and right hand cutters. 11 DepthGaugeFileFileHolderCutter90° DepthGaugeFileFileHolderCutter90° 4. Check and lower depth gauges. DepthGaugeToolDepthGaugeFile S Align the 30. file holder marks parallel with the bar and to the center of the chain. CutterCutter30° File Holder Line S Sharpen cutters on one side of the chain first. File from the inside of each cutter to the outside. Then, turn the chain saw around and repeat the process for the other side of the chain. S File on the forward stroke only. Use 2 or 3 strokes per cutting edge. S Keep all cutters the same length when filing. S File enough to remove any damage to cutting edges (side plate and top plate of cutter). All Cutters Remove Damage Same Length Side Plate TopPlate S File chain to meet the specifications as shown. 75. 60. 30. Hook Angle 0.025 inch (0.65 mm) Rounded Corner Right Too Much Hook Angle Squared Off Corner Wrong WARNING: Maintain the proper hook angle according to the manufacturer’s specifications for the chain you are using. Improper hook angle will increase the chance of kickback which can result in serious injury. S Place gauge tool on cutter. S If the depth gauge is higher than the depth gauge tool, file it level to the top of the depth gauge tool. S Maintain rounded front corner of depth gauge with a flat file. NOTE: The very top of the depth gauge should be flat with the front half rounded off with a flat file. If you require further assistance or are unsure about performing this procedure, contact your authorized service dealer or call our customer assistance help line at 1- --800- --554- --6723. CHAIN REPLACEMENT WARNING: Wear protective gloves when handling chain. The chain is sharp and can cut you even when it is not moving. It is normal for a new chain to stretch during the first 15 minutes of operation. You should recheck your chain tension frequently and adjust the chain tension as required. See CHAIN TENSION section. Replace the old chain when it becomes worn or damaged. Use only the Low-Kickback replacement chain specified in the repair parts list. TO REPLACE CHAIN: 1. Move ON/STOP switch to the STOP position and disconnect spark plug (or disconnect unit from power source). 2. Remove bar clamp nut. 3. Remove bar clamp. 4. Turn adjusting screw by hand counterclockwise until adjusting pin just touches the stop. 5. Slide guide bar behind sprocket until guide bar stops against sprocket. 6. Remove the old chain. 7. Carefully remove new chain from package. Hold chain with the drive links as shown. Cutter Tip of Bar Drivelink CUTTERS MUST FACE IN DIRECTION OF ROTATION Depth Gauge Cutters Drive Links 12 12. Now, install bar clamp making sure the adjusting pin is positioned in the lower hole in the guide bar. 8. Place chain over sprocket, fitting the drive links in the sprocket. 13. Install bar clamp nut and finger tighten only. Do not tighten any further at this 9. Fit bottom of drive links between the teeth in point. Proceed to the CHAIN ADJUST- the sprocket in the nose of the guide bar. MENT section. 10. Fit chain drive links into bar groove. 11. Pull guide bar forward until chain is snug CHAIN ADJUSTMENT in guide bar groove. Ensure all drive links See CHECK CHAIN TENSION in MAINTE- are in the bar groove. NANCE section. USER REPLACEABLE SERVICE PARTS Use only recommended user replaceable service parts as listed below: AdjustingPinLowerHoleGuideBar REPLACEMENT PART PART NUMBER Bar 530044908 Chain 952051549 Hex Nut 530015917 Oil Cap 530053072 Bar Adjusting Screw/Pin Kit 530069611 STORAGE WARNING: Perform the following steps after each use: S Allow attachment to cool before storing or transporting. S Store attachment with all guards in place. Position attachment so that any sharp object cannot accidentally cause injury. S Store the attachment in a dry, well ventilated area out of the reach of children. SEASONAL STORAGE Prepare attachment for storage at end of season or if it will not be used for 30 days or more. If your pruner attachment is to be stored for a period of time: S Clean the entire attachment. S Lightly oil external metal surfaces and guide bar. S Oil the chain and wrap it in heavy paper or cloth. S Check entire attachment for loose screws or nuts. Replace any damaged, worn or broken parts. S At the beginning of the next season, use only fresh fuel having the proper gasoline to oil ratio. 13 LIMITEDWARRANTYLIMITEDWARRANTY Poulan PRO, a division of Husqvarna Consumer Outdoor Products, N.A. Inc., warrants to the original consumer purchaser that each new Poulan PRO brand gasoline tool or attachment is free from defects in material and workmanship and agrees to repair or replace under this warranty any defective gasoline product or attachment as f...
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