Dynafile 14010 Manual - Página 5

Procurar online ou descarregar pdf Manual para Ferramentas Dynafile 14010. Dynafile 14010 12 páginas. Air tool

WMV-Dresden, Ersatzteilservice für Elektrowerkzeuge, Motor- und Gartengeräte

Disassembly/Assembly Instructions – Dynafile

Important: The manufacture warranty is void if the tool is disassembled before the warranty expires, by anyone other than a Dynabrade approved

repair technician. Notice: A complete Motor Tune-Up Kit, part number 95600 is available. Also, the special repair tooling referred to in these

instructions can be ordered through your Dynabrade Distributor. Please refer to this tool manual for correct part number identification.

Motor Disassembly:

1. Shut off the air supply, and depress throttle lever to dissipate the remaining air. Carefully disconnect the tool from the air supply hose.

2. Remove the abrasive belt and contact arm assembly.

3. Carefully hold the 11418 Housing in a vise with aluminum or bronze jaws.

4. Use a 9/64" hex key to loosen the 95311 Screw. Remove the 01197 Air Motor along with the 11424 Wave Spring and the 11419 Cover.

5. Hold the 01243 Housing of the 01197 Air Motor in a vise with aluminum or bronze jaws so that the drive wheel is pointing up. Fasten the flats near

the inlet area of the housing.

6. Insert a 3/16" hex key through the 01111 Drive Wheel and into the end of the 01120 Rotor to hold it stationary. Grasp the drive wheel and turn it

counterclockwise to remove. Remove the 10295 Screen.

7. Use the 50971 Lock Ring Wrench to remove the 04087 Lock Ring, turning it counterclockwise. Remove the 04084 Air Control Ring and the 04078 Felt

Silencer. Pull the motor out of the housing.

8. Fasten the 96346 2" Bearing Separator around the portion of the 01013 Cylinder closest to the 01244 Bearing Plate. Place the separator and the motor

on the table of the 96232 #2 Arbor Press so that the threaded end of the rotor is pointing down.

9. Use a 3/16" or 5mm diameter flat end drive punch as a press tool and push the rotor out of the 01015 Bearing.

10. Remove the 01011 Blades (4).

11. The 01015 Bearing can be removed from the 01244 Bearing Plate with the 96211 Bearing Removal Tool and the arbor press.

12. Hold the blade portion of the 01120 Rotor in a vise with aluminum or bronze jaws and remove the 04081 Rotor Nut with an adjustable wrench,

turning it counterclockwise.

13. The 01007 Bearing, 01008 Bearing Plate, 01121 Shims, and 01010 Spacer can now be removed from the 01120 Rotor.

Motor Disassembly Complete.

Valve Disassembly:

1. Hold the 01243 Housing in a vise with aluminum or bronze jaws. Fasten the flats near the inlet area of the housing so that the air inlet is pointing up.

2. Hold the 01494 Inlet Adapter stationary with a wrench and remove the air fitting with another wrench.

Important: The 01494 Inlet Adapter must be held stationary to prevent damage to the 01243 Housing.

3. Remove 01494 Inlet Adapter to access the 01438 Spring, 01472 Tip Valve, and 01464 Seal.

4. Use a 2.5mm drive punch to remove the 01017 Pin and the throttle lever.

5. The 01477 Valve Stem can be pulled out of the 01247 Speed Regulator Assembly.

6. Use retaining ring pliers to remove the 95558 Retaining Ring and then push the 01247 Speed Regulator Assembly out of the 01243 Housing.

Valve Body Disassembly Complete.

Idler Arm Disassembly:

1. Use a 1/8" or 3mm diameter drive punch to remove the 95216 Pivot Pin along with the 11420 Idler Arm Assembly and 11359 Tension Spring.

2. Use a 3/32" hex key to remove the 11011 Idler Wheel Assembly (2).

Idler Arm Disassembly Complete.

Important: Clean and inspect all parts before assembling.

Valve Assembly:

1. Hold the 01243 Housing in a vise with aluminum or bronze jaws. Fasten the flats of the housing near the inlet area so that the air inlet is pointing up.

2. Install the 01247 Speed Regulator Assembly (o-rings included) into the 01243 Housing and hold it in place with the 95558 Retaining Ring.

3. Insert the 01477 Valve Stem so that the end with the hole fits into the 01247 Speed Regulator Assembly.

4. Install the 01464 Seal into the air inlet so that it is laying flat.

5. Use a needle nose pliers to grasp the white nylon portion of the 01472 Tip Valve and insert the metal pin of the tip valve into the hole in the

01477 Valve Stem.

6. Install the 01438 Spring so that the smaller end of the spring fits against the center of the tip valve.

7. Install the 96065 O-Ring onto the 53190 Block Plate and install the block plate along with the o-ring so that the flat side of the block plate is positioned

against the 01243 Housing.

8. Apply a small amount of the #567 Loctite

Torque to 23 N•m/200 lbs. in.

9. Install the throttle lever and fasten it with the 12132 Pin.

Valve Assembly Complete.

Idler Arm Assembly:

1. Apply a small amount of the Loctite

2. Install the 11359 Tension Spring into the 11418 Housing. Install the 11420 Idler Arm Assembly and fasten it into housing with the 95216 Pivot Pin.

Idler Arm Assembly Complete.

Motor Assembly:

1. Install the 01010 Spacer onto the rotor.

2. Select .003" (0.80mm) thickness in shims from the 01121 Shim Pack and place these into the 01008 Bearing Plate.

3. Install the 01007 Bearing into the bearing plate.

(or equivalent) to the threads of the 01494 Inlet Adapter and install the adapter into the housing.

#242 (or equivalent) to the 95162 Screw (2) and install the 11011 Idler Wheel Assembly (2).