Instruction/ maintenance manual of the product CSP4520 - UT74127D Homelite
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Y our new chainsa w has been engineered and manuf actured to Homelite’ s high standard f or dependability , ease of operation, and operator saf ety .
UK - Page 2 T ABLE OF CONTENTS ■ ■ ■ ■ ■ Introduction .......................................................................................................................................................................................... 2 ■ ■ ■ ■ ■ General Safety Rules .
UK - Page 3 GENERAL SAFETY RULES W ARNING: The warnings, labels, and instructions found in this section of the operator’s manual are for your safety.
UK - Page 4 ■ KEEP ALL PARTS OF YOUR BODY away from the saw chain when the engine is running. ■ ■ ■ ■ ■ ALWAYS CARRY THE CHAINSAW WITH THE ENGINE STOPPED AND THE BRAKE ENGAGED, the guide bar and saw chain to the rear, and the silencer away from your body.
UK - Page 5 SPECIFIC SAFETY RULES PROPER CLOTHING FOR SAFETY ■ ■ ■ ■ ■ Wear close-fitting clothing. Always wear heavy, long trousers, boots, and gloves. Do not wear jewellery, shorts, sandals, or go barefoot. Do not wear loose-fitting clothing, which could be drawn into the engine or catch the chain or undergrowth.
UK - Page 6 SYMBOLS Important: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and more safely. SYMBOL NAME EXPLANATION Indicates danger, warning or caution.
UK - Page 7 SYMBOLS Petrol Use unleaded petrol intended for motor vehicle use with an octane rating of 87 ([R + M] / 2) or higher. Oil Use 2-cycle oil for air cooled engines. Mix Petrol and Oil Mix the fuel mix thoroughly and also each time before refuelling.
UK - Page 8 FEA TURES OPERA TION For y our saf ety , study this entire manual before oper ating the saw . P ay particular attention to the precautions and instr uctions listed in the operator’s manual. W ARNING: The warnings and instructions in this section of the operator’s manual are for your safety and to prevent serious personal injury.
UK - Page 9 OPERA TION KICK-BACK PRECAUTIONS See Figures 4 and 5. Rotational kick-back ( A ) occurs when the moving chain contacts an object at the Kick-bac k Danger Zone ( B ) of the guide bar . The result is a lightning-fast, reverse reaction which kicks the guide bar up and back to wards the operator .
UK - Page 10 OPERA TION NOTE: Do not use dirty, used or otherwise contaminated oils. Damage may occur to the oil pump, bar, or chain. 1. Carefully pour the bar and chain oil into the tank. 2. Fill the oil tank every time you fuel the engine. STARTING THE ENGINE See Figure 8.
UK - Page 11 OPERA TION ■ ■ ■ ■ ■ Maintain a proper grip on the saw whenever the engine is running. The fingers should encircle the handle and the thumb be wrapped under the handlebar . This g rip is least likely to be broken (by a kick-back or other sudden reaction of the saw).
UK - Page 12 OPERA TION ADJUSTING IDLING SPEED See Figure 24 . ■ ■ ■ ■ ■ If the engine starts, runs, and accelerates but will not idle, turn the idling speed screw “ T ” clockwise to increase idling speed.
UK - Page 13 OPERA TION On large diameter trees, stop the back cut before it is deep enough for the tree to either fall or settle back on the stump. Then insert soft wooden or plastic wedges ( F ) into the cut so they do not touch the chain. Drive wedges in, little by little, to help jack the tree over.
UK - Page 14 OPERA TION CUTTING SPRING POLES See Figure 37. A spring pole ( A ) is any log, branch, rooted stump, or sapling which is bent under tension by other wood so that it springs back if the wood holding it is cut or removed.
UK - Page 15 MAINTENANCE NOTE: New chain tends to stretch. Check the chain tension frequently and tension as required. CAUTION: A chain tensioned while warm may be too tight upon cooling. Check the “cold tension” before next use. CHAIN MAINTENANCE See Figures 51 and 52.
UK - Page 16 MAINTENANCE MAINTAINING DEPTH GAUGE CLEARANCE See Figures 51, 59, and 60. ■ Maintain the depth gauge ( A ) at a clearance of 0.6 mm (0.25 in.). Use a depth gauge tool for checking the depth gauge clearances. ■ Every time the chain is filed, check the depth gauge clearance.
UK - Page 17 MAINTENANCE Choose one of the following cleaning options: 9. T o lightly clean, tap the filter against a smooth, flat surf ace to dislodge most saw dust and dirt particles. 10. F or a more thorough cleaning, clean in warm soapy water , rinse, and let dry completely .
UK - Page 18 RECOMMENDED BAR AND CHAIN COMBINATIONS FOR .325 LOW PROFILE .050 GAUGE Length of Bar Guide Bar Part Number Chain Part Number 406 mm (16 in.) PS06132 PS06136 457 mm (18 in.) PS06131 PS06135 508 mm (20 in.) PS06107 PS06134 PROBLEM POSSIBLE CAUSE SOLUTION Engine will not start.
UK - Page 19 PROBLEM POSSIBLE CA USE SOLUTION Engine starts, runs, and accelerates but will not idle. Engine starts and runs, but chain is not rotating. Bar and chain running hot and smoking. Carburettor requires adjustment. 1. Chain oil tank empty. 2.
UK - Page 20 SAFETY DIRECTIVE EC DECLARATION OF CONFORMITY According to machinery directive 98/37/EC and EMC directive 89/336/EEC - We, Homelite Consumer Products Inc.
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If you already are a holder of Homelite CSP4520 - UT74127D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Homelite CSP4520 - UT74127D.
However, one of the most important roles played by the user manual is to help in solving problems with Homelite CSP4520 - UT74127D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Homelite CSP4520 - UT74127D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
