Stihl USG Instruction Manual

Stihl USG Manual

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Stihl USG manual content summary:

  • Stihl USG | Instruction Manual - Page 1
  • Stihl USG | Instruction Manual - Page 2
    .fm Contents Guide to Using this Manual 2 Safety Precautions 3 Applications 4 Mounting the Tool 4 Selecting the Grinding Wheel 6 Mounting the Grinding Wheel 7 Test Run 8 Dressing the Grinding Wheel 8 Scales 8 Setup for Sharpening Saw Chain ..... 9 Sharpening Procedure 15
  • Stihl USG | Instruction Manual - Page 3
    English Guide to Using this Manual Pictograms All the pictograms attached to the machine are shown and explained in this manual. The operating and handling instructions are supported by illustrations. Symbols in text The individual steps or procedures described in the manual may be marked in
  • Stihl USG | Instruction Manual - Page 4
    . Only perform the adjustments and maintenance operations described in this manual. All other maintenance and repairs should be carried out by your STIHL dealer. Only use original STIHL replacement parts. In the interests of your own safety, never modify your electric sharpener in any way. USG 3
  • Stihl USG | Instruction Manual - Page 5
    English Applications Mounting the Tool The STIHL USG sharpens all STIHL The unit may be mounted on a wall or Oilomatic saw chains, hedge trimmer workbench. blades and circular saw blades. If you mount the unit on a bench, note Optional swivelling tool rests are that the unit must
  • Stihl USG | Instruction Manual - Page 6
    pattern. 10 11 : Place the M10 nut (10) in the hexagon recess in the handle (11) and screw the handle firmly into position. 523BA049 KN USG 5
  • Stihl USG | Instruction Manual - Page 7
    (2.4 mm radius at one side) B = Grinding wheel 5203 750 7013 (2.0 mm radius at one side) C = Grinding wheel 5203 750 7015 D = Diamond grinding wheel 5203 757 0901 Grinding Application wheel A . Circular saw blades . Hedge trimmer blades . Oilomatic chain, pitch: 3/8", 0.404", 0.325" B . Oilomatic
  • Stihl USG | Instruction Manual - Page 8
    2 1 1 Always check condition of grinding wheels by performing ringing test before mounting. Never use damaged grinding wheels. : Loosen the M5x10 screws (1), then required grinding wheel (6). : Fit the thrust washer (7) on the shaft with its raised side facing away from motor. Grinding wheel A/B
  • Stihl USG | Instruction Manual - Page 9
    C on swivelling tool rest to "0". : Use dressing stone (special accessory) to correct the profile of the grinding wheel. Scale A : Loosen the nut (1), adjust angle, tighten down the nut firmly. Scale B : Loosen (3), adjust angle, tighten down the wingnut firmly. 523BA030 KN 523BA138 KN 8 USG
  • Stihl USG | Instruction Manual - Page 10
    Setup for Sharpening Saw Chain English Inspect the chain. Replace damaged or worn parts of the chain. Grind the new parts back to the shape and size of the other parts. : Select the grinding wheel - see instruction sheet 0457 716 0000. : Mount the grinding wheel - see "Mounting the Grinding Wheel
  • Stihl USG | Instruction Manual - Page 11
    gauge in mm 1.1 1.3 1.5 1.6 2.0 2 1 3 3 4 4 Adjusting the Clamp : Unscrew the clamping lever (1). : Remove the thrust plate (2) and nut. : Take out the screws (3). : Take out the screws (4). 10 USG
  • Stihl USG | Instruction Manual - Page 12
    a 1.6 mm washer (6) between the guide rail and clamping rail (at each end). : Fit the screws (4). Chain with 1.5/1.6 mm drive link gauge : Remove Install two 0.9 mm washers (6) between the guide rail and clamping rail (at each end). : Fit the screws (4). Chain with 2.0 mm drive link gauge : Remove
  • Stihl USG | Instruction Manual - Page 13
    The shortest cutter is used as the master cutter. The master cutter is sharpened first. All other cutters are then ground to the same length as and mark it, e.g. with chalk. Fitting the Saw Chain : Release the clamping lever (1). : Place the chain in position, drive link tangs (2) between the rails
  • Stihl USG | Instruction Manual - Page 14
    + 4 B Setting the scales : Set the scales to the values specified in the instruction sheet 0457 716 0000. : Pull the master cutter back against the stop (4). : the cutter. : To sharpen the left-hand row of cutters: Pull the stop in the direction of the arrow. : To sharpen the right-hand row of
  • Stihl USG | Instruction Manual - Page 15
    off the travel limiting screw (1). : Use the handle to bring the grinding wheel down to the chain. : Move the stop (2) with the adjusting screw (3) so that the master cutter's side plate butts against the grinding wheel. : Clamp the chain firmly in position. : Tighten down the knurled nut on the
  • Stihl USG | Instruction Manual - Page 16
    off motor and readjust. : Sharpen the side plate by applying the wheel several times - do not sharpen in a single pass. : When result is satisfactory, check the grinding depth. 523BA100 KN 523BA101 KN Adjusting Grinding Depth : Swing the motor arm down until grinding wheel touches the gullet of
  • Stihl USG | Instruction Manual - Page 17
    (1) should be as specified. Chain type Rapid-Standard Rapid-Micro grinding wheel. This could cause the chain to break. If side plate angle is too acute (narrow): : Use travel limiting screw to set motor arm higher. : Lock the adjusting and travel limiting screws with their knurled nuts. Sharpening
  • Stihl USG | Instruction Manual - Page 18
    10.26 Filing gauge Part No. 1110 893 4000 0000 893 4000 1110 893 4000 1110 893 4000 1110 893 4000 1106 893 4000 523BA072 KN 564BA017 KN : Pull the chain to the right until the back of the cutter butts against the stop. : Clamp the chain in position. : Sharpen the side plate. : Repeat
  • Stihl USG | Instruction Manual - Page 19
    scales B and C to 0° Adjusting the Lateral Stop : Swing the motor arm down. : Slide the chain along the guide rail until the profile (1) of the grinding wheel is centered above the depth gauge. : Clamp the chain in position. : Turn the adjusting screw (2) until the back of the cutter butts against
  • Stihl USG | Instruction Manual - Page 20
    chains the rear hump of the tie strap (with service mark) is lowered at the same time as the depth gauge. The other parts of the triple-humped tie strap must not be ground because this may increase the kickback tendency of the saw. : Select the correct grinding wheel - see "Selecting Grinding Wheel
  • Stihl USG | Instruction Manual - Page 21
    ° - 55° 2 3 1 Principle of Clamp : Turn the star knob (1) to open and close the clamp. The stop (2) is automatically engaged and disengaged by the spring (3). 20 USG
  • Stihl USG | Instruction Manual - Page 22
    . Fitting one-sided cutting blade : Fit the angle iron rail (5). : Fit the cutting blade (6) in position so that the cutting edges point to the rear. USG 21
  • Stihl USG | Instruction Manual - Page 23
    position. : Pull the cutting blade (1) to the left until the first tooth (2) in the row butts against the grinding wheel. : Swing the motor arm up again. : Turn the star knob (1) clockwise until the spring is in the position against the tooth and then tighten down the screws (7) firmly. 22 USG
  • Stihl USG | Instruction Manual - Page 24
    If stop is now correctly positioned: : Continue turning the star knob (3) clockwise until the stop swings back. Adjusting sharpening depth : Swing the motor arm down until the grinding wheel touches the gullet of the tooth - hold it in this position. : Screw the travel limiting screw (1) down as
  • Stihl USG | Instruction Manual - Page 25
    Sharpen the cutting edges by applying the wheel several times - do not sharpen in a single pass. 2 1 3 1 523BA114 KN 523BA115 KN Sharpening Row of Teeth : Switch on the motor. : Sharpen now clamped in position. : Sharpen the tooth. Repeat the above procedure until all the teeth in the row have
  • Stihl USG | Instruction Manual - Page 26
    - cutting edges point to the rear. : Take the cutting blade out of the clamp and turn it 180° lengthwise - cutting edges point to the rear. : Sharpen the teeth. : Take the cutting blade out of the clamp and turn it over (180°) - cutting edges point forwards. : Set scale C to opposite angle
  • Stihl USG | Instruction Manual - Page 27
    English 180° 180° : Take the cutting blade out of the clamp and turn it over (180°) - cutting edges point forwards. : Set scale C to opposite angle. : Sharpen the teeth. : Take the cutting blade out of the clamp and turn it 180° lengthwise - cutting edges point forwards
  • Stihl USG | Instruction Manual - Page 28
    Sharpening Circular Saw Blade Check the blade. Always perfom a ringing test. Do not continue to use warped or cracked blades since they may shatter. : Select the correct grinding wheel - see "Selecting the Grinding Wheel". : Mount the grinding wheel - see "Mounting the Grinding Wheel (1). USG 27
  • Stihl USG | Instruction Manual - Page 29
    saw blades with square ground teeth (5) (scale C = 0) and bevel ground teeth (6) In the case of bevel ground teeth, mark the teeth that have the same sharpening angle (every second tooth). Marking them helps avoid accidentally sharpening a tooth on the other side of the blade. 28
  • Stihl USG | Instruction Manual - Page 30
    blade with 80 teeth cannot be sharpened with the USG 3 1 2 Adjusting the Stop Adjusting the lateral stop : Swing the motor arm down. : Use the adjusting screw (1) to move the stop (2) so that the side plate of the tooth to be sharpened butts against the grinding wheel - make sure the stop locates
  • Stihl USG | Instruction Manual - Page 31
    Carbide tipped blade (4) Sharpening Limits Chisel tooth: - Sharpening depth: max. 5 mm a - Top plate must not be sharpened back to more than 1/3. - Do not touch back of next tooth with grinding wheel. Checking Tooth Set After sharpening chisel tooth saw blades: : Use saw set (special
  • Stihl USG | Instruction Manual - Page 32
    gloves. Sharpening the First stop. 523BA129 KN Sharpening Remaining Teeth The sharpening process now depends on blade counterclockwise to the next tooth. : Sharpen all teeth with the same setting. Saw but one. : Sharpen all the teeth in one row that have the same sharpening angle (every second
  • Stihl USG | Instruction Manual - Page 33
    or daily weekly monthly if problem if damaged as required English Maintenance Chart Please note that the following cord Grinding wheel Cooling air inlets Accessible screws and nuts Shield Clamp and guide rail Stop Replace X X X X X X X X X X X X X X X X X X X X X X X X X 32 USG
  • Stihl USG | Instruction Manual - Page 34
    regular operation in accordance with instructions and, depending on the type and duration of use, have to be replaced in good time. Among other parts, this includes: - Grinding wheels - Carbon brushes - Transparent shield - Clamping lever and thrust pad - Clamping and guide rails - Stop USG 33
  • Stihl USG | Instruction Manual - Page 35
    KN 523BA134 KN English Main Parts of Sharpener 1 2 7 4 32 15 6 4 10 68 11 9 35 USG with attachment for Oilomatic saw chain 1 Motor 2 Switchbox 3 Attachment 4 Motor arm 5 Clamping lever 6 Thrust plate 7 Travel limiting screw 8 Stop 9 Adjusting screw 10 Grinding wheel 11 Stop lug Attachment
  • Stihl USG | Instruction Manual - Page 36
    STIHL part number, the STIHl logo and the STlHL parts symbol (. The symbol may appear alone on small parts. Contact your STIHL dealer for the latest information on these and other special accessories. 1) according to EN ISO 11204, measured at operator's ear while sharpening a saw chain USG 35
  • Stihl USG | Instruction Manual - Page 37
    sharpener STIHL USG 5203 Technical documents deposited at: Andreas Stihl AG & Co. KG Product Licensing Done at Waiblingen, September 1, 2003 Andreas Stihl EN 60204-1 Steinhauser Director Group Product Management/ Engineering Services All STIHL products comply with the highest quality standards. An
  • Stihl USG | Instruction Manual - Page 38
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