NOTE: A file guide is available from most reputable tool merchants and is the easiest way to hold the file at the correct position. 5. File at an angle perpendicular to the bar, and at an angle of 30° to the direction of travel (Fig. 48). 30 Fig. 48 6. File each tooth from the inside towards outside only. File one side of the chain first than turn the saw around and repeat the process. 7. Sharpen each tooth equally by using the same number of strokes. 8. Keep all cutter lengths equal.
Wash the air filter every 25 hours (if too dusty, every 10 hours) with clear water and dry it. Dip the air filter into clean machine oil if necessary. It can be used after superfluous oil is eliminated. Inspect the air filter regularly. Replace it with a new one if necessary (Fig. 50). 4a 4b 4c Fig. 50 1. Loosen the fixation knob (4a) and remove the cover (4b) to open the air filter case (4). 2. Remove the filter (4c) and tap it on a solid surface to remove dust. 3.
20 19 Fig. 51 32 Fig. 52 4. Check the spark plug (20) for damage and wear. The colour of the electrode should be light-brown colored. 5. Remove debris from the electrode with a soft wired brush; avoid heavy cleaning of the electrode. 6. Dry the spark plug with a soft cloth, if it is wet from fuel. 7. Check the spark plug gap. It should be 0.6 - 0.7mm (Fig. 53). 0.6 - 0.7mm Fig. 53 8. Replace with a new spark plug if either the electrode or the insulation is damaged. 9.
11. Place the filter (4c) back into the air filter case (4), re-attach the cover (4b) and secure it with the fixation knob (4a) afterward. 8. Fuel tank 1. Empty the fuel tank when storing the product over 30 days to prevent the fuel deteriorating. 2. Unscrew and remove the fuel tank cap (24) and empty the fuel into a suitable container. WARNING! Do not store the fuel in the fuel mixing container (31)! 9.
WARNING! Saw chain must be fitted with guide bar according to above combination. Use only the same brand and same type of saw chain and guide bar as above. The use of non-approved guide bar / saw chain combinations poses a severe risk of injury! 13. Repair This product does not contain any parts that can be repaired by the consumer. Contact an authorised service centre or a similarly qualified person to have it checked and repaired. 14. Storage 1.
saving resources and protecting the environment by handing in this product at an equipped collection centre (if there is one available). 2. Petrol, oil, used oil, a mixture of oil and petrol and objects soiled with oil e.g. cleaning cloths do not belong in the household rubbish. Dispose of oilcontaminated items in accordance with the local guidelines and hand them in at recycling centres. 3. The product comes in a package that protects it against damage during shipping.
2. Engine stops 3. Engine difficult to start or loses power 1.9. Carburettor is flooded with fuel 1.9. Remove air filter and pull recoil starter handle continuously until carburettor clears itself and install air filter 1.10. Faulty ignition module 1.10. Contact an authorised service centre or a similarly qualified person 2.1. Not enough fuel in fuel tank 2.1. Add fuel 2.2. Saw chain is blocked 2.2. Remove blockage 3.1. Dirt, water or stale fuel in the tank 3.1. Drain fuel and clean tank.
5. Engine idles poorly 5.1. Air filter is dirty 5.1. Clean air filter 5.2. Air vents are clogged 5.2. Remove debris from vents 6. Engine skips at high speed 6.1. Gap between electrodes of spark plug is too close 6.1. Set gap between electrodes at 0.6 - 0.7mm 7. Engine overheats 7.1. Air vents are clogged 7.1. Remove debris from vents 7.2. Incorrect spark plug 7.2. Install correct spark plug and cylinder fins on engine 7.3. Saw chain is blocked 7.3. Remove blockage 8. Unsatisfactory result 8.
#53543 52cc Chainsaw Exploded View feedback@natitools.
A. Handle, Fuel Tank Part No. A1 A2 A3 A3-1 A3-2 A3-3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 feedback@natitools.com Parts Decsription Fuel Tank Screw St4.2x19 Gasoline Tank Cap Assembly Fuel Cap Retainer Packing Washer Fuel Tank Cap Dust Cover Scew M5x16 Anti-Vibaration Cushion C Damping Block Fuel Filter Increase Block Fuel Tube Base Fuel Tube Block Balancer Balancer Assembly Trigger Trigger Torsion Rod Spring Pin 6x24 Trigger Controller Handle Cover Scew St4.
B. Right Cover Assembly Part No. B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 feedback@natitools.com Parts Decsription Dust Oard Right Cover Nut M8 Heavy Block Torsion Spring Heavy Block Tube Heavy Block Front Guard Spring Spring Intake Screw M5x37.5 Front Guard Tube Front Guard Brake Torsion Rod Spring Flat Washer 5x18x1 Nut M5 Brake Spring Brake Control Rod Secondary Pull-rod Main Pull-rod Pin 3x14 Pin 3x9 Brake Spring Pressure Plate Screw St4.
C. Starter Assembly Part No. C1 C2 C2-1 C2-2 C2-3 C2-4 C2-5 C2-6 C2-7 C2-8 C2-9 C2-10 C2-11 C2-12 C3 feedback@natitools.com Parts Decsription Screw M5x16 Starter Assembly Super Easy Starter Cover L H Sheathing Rope Sheathing Starting Rope Starting Handle Main Coil Spring Main Coil Spring Shell Reel Second Coil Spring Starter Wheel Flat Washer 5.4x16x1 Screw St4.
D.Clutch, Oil Pump Part No. D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 feedback@natitools.com Parts Decsription Screw M4x14 Oil Nozzle Oil Pump Sponge Ring Oil Tube Oil Filter Screw M4x10 Oil Pump Cover Plate Worm Needle Bearing 12x15x14.
E .Carburetor, Air Filter Part No. E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 feedback@natitools.
F. Cylinder, Silencer Part No. F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 feedback@natitools.
G. Crankshaft, Piston Part No. G1 G2 G3 G4 G5 G6 G7 G8 Parts Decsription Woodruff Key M3x10 Needle Bearing Ring Crankshaft Needle Bearing 11x15x12.5 Piston Piston Ring Piston Pin Circlip Piston Pin Quantity 1 2 1 1 1 2 2 1 H. Flywheel, Igniter Part No. H1 H2 H3 H4 H5 H6 H7 feedback@natitools.com Parts Decsription Nut GB/T 6184 M8 Spring Washer GB/T 93 8 Flywheel Igniter Screw GB/T 70.1 M5x20 Igniter Sheath Flat Washer 10x16x1.
J. Engine Assembly feedback@natitools.
A. Handle, Fuel Tank Part No. J1 J1-1 J1-2 J1-3 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J17 J18 J19 J20 J21 J22 J23 J24 J25 J26 J27 J28 J29 J30 J31 J32 J33 J34 J35 feedback@natitools.
K. Upper Cover, Air Filter, Cover Part No. K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14 K15 K16 K17 feedback@natitools.com Parts Decsription Air Filter Lock Nut Lock Nut Washer Air Filter Cover Screw M5x16 Screw M5x14 Upper Cover Chain Catcher Screw St4.8x16 Conical Spring Base Conical Spring Idle Adjusting Guide Air Flue Board Screw St4.
L. Bar Sleeve, Chain,Bar Part No. L1 L2 L3 feedback@natitools.
Limited Manufacturer Warranty North American Tool Industries (NATI) makes every effort to ensure that this product meets high quality and durability standards. NATI warrants to the original retail consumer a 1-year limited warranty from the date the product was purchased at retail and each product is free from defects in materials. Warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence or accidents, repairs or alterations, or a lack of maintenance.