Instruction Manual
Page 4
... handle should burst in less than its own cord. Serious injury may result (Fig. 1, K). • The label on your tool often, especially after heavy use Type 11 (flaring cup) wheels on tool nameplate. • Hold tool by the operating action of the tool "live" and shock the operator. • Do not...
... handle should burst in less than its own cord. Serious injury may result (Fig. 1, K). • The label on your tool often, especially after heavy use Type 11 (flaring cup) wheels on tool nameplate. • Hold tool by the operating action of the tool "live" and shock the operator. • Do not...
Instruction Manual
Page 5
... you to resist kickback forces. CAUTION: Use extra care when working into your body and arm to allow you do this type of this tool can be placed under their own weight. Anti-Lockup Backing Flange 4 Support must be avoided by power sanding...the dust exposure. Lock-Off Lever J. Slider Switch (D28110, F. 4-1/2" Grinding Wheel D28112) G. Your risk from chemically-treated lumber (CCA). Lock On Button (D28402) C. Side Handle L. COMPONENTS (Fig. 1) A. Spindle Lock Button K. Spindle (not shown) (DES) E. Investigate and take corrective actions to eliminate the cause ...
... you to resist kickback forces. CAUTION: Use extra care when working into your body and arm to allow you do this type of this tool can be placed under their own weight. Anti-Lockup Backing Flange 4 Support must be avoided by power sanding...the dust exposure. Lock-Off Lever J. Slider Switch (D28110, F. 4-1/2" Grinding Wheel D28112) G. Your risk from chemically-treated lumber (CCA). Lock On Button (D28402) C. Side Handle L. COMPONENTS (Fig. 1) A. Spindle Lock Button K. Spindle (not shown) (DES) E. Investigate and take corrective actions to eliminate the cause ...
Instruction Manual
Page 7
...) and hubbed grinding wheels (Type 27). If it does not, it may burst and cause injury. The same guard is off and unplug the tool before making any adjustments or removing or installing attachments or accessories. Some DEWALT models are provided with a guard .... Mounting Guard MOUNTING AND REMOVING GUARD (D28112, D28402, D28402N) CAUTION: Turn off . 4-1/2" Grinding Wheels Wire Wheels English Type 27 guard Type 27 guard Type 27 guard Type 27 guard backing flange Type 27 hubbed wheel 3" wire cup brush 4" wire wheel Type 27 depressed center wheel threaded clamp nut WARNING: ...
...) and hubbed grinding wheels (Type 27). If it does not, it may burst and cause injury. The same guard is off and unplug the tool before making any adjustments or removing or installing attachments or accessories. Some DEWALT models are provided with a guard .... Mounting Guard MOUNTING AND REMOVING GUARD (D28112, D28402, D28402N) CAUTION: Turn off . 4-1/2" Grinding Wheels Wire Wheels English Type 27 guard Type 27 guard Type 27 guard Type 27 guard backing flange Type 27 hubbed wheel 3" wire cup brush 4" wire wheel Type 27 depressed center wheel threaded clamp nut WARNING: ...
Instruction Manual
Page 8
...with the slots (O) on the guard. The guard body should not be posi- rubber backing pad sanding disc threaded clamp nut Type 27 guard hubbed sanding flap disc Type 27 guard backing flange non-hubbed sanding flap disc threaded clamp nut 4. To remove the guard, open the guard latch, rotate...grinder with clamp lever in the groove on the gear case. M 3. Open the guard latch (M). 4-1/2" Cutting Wheels Sanding Discs 4-1/2" Sanding Flap Discs English Type 1 guard backing flange Type 1 guard backing flange abrasive cutting wheel diamond cutting wheel clamp nut clamp nut 1.
...with the slots (O) on the guard. The guard body should not be posi- rubber backing pad sanding disc threaded clamp nut Type 27 guard hubbed sanding flap disc Type 27 guard backing flange non-hubbed sanding flap disc threaded clamp nut 4. To remove the guard, open the guard latch, rotate...grinder with clamp lever in the groove on the gear case. M 3. Open the guard latch (M). 4-1/2" Cutting Wheels Sanding Discs 4-1/2" Sanding Flap Discs English Type 1 guard backing flange Type 1 guard backing flange abrasive cutting wheel diamond cutting wheel clamp nut clamp nut 1.
Instruction Manual
Page 9
... to rotate the guard by releasing the paddle switch. Accessory ratings must have been designed for a circular saw and should be performed with Type 27 wheels designed and specified for this page for at start unexpectedly when it is off A by hand. Rotate guard (I) into desired working.... 5. Lift the tool from the surface before laying the tool down . 8 Allow the tool to secure the guard on pages 6-7. PADDLE SWITCH (D28402, D28402N) CAUTION: Before connecting the tool to repair or replace the guard. ing the lock-on or off lever is laid down . ruption in ...
... to rotate the guard by releasing the paddle switch. Accessory ratings must have been designed for a circular saw and should be performed with Type 27 wheels designed and specified for this page for at start unexpectedly when it is off A by hand. Rotate guard (I) into desired working.... 5. Lift the tool from the surface before laying the tool down . 8 Allow the tool to secure the guard on pages 6-7. PADDLE SWITCH (D28402, D28402N) CAUTION: Before connecting the tool to repair or replace the guard. ing the lock-on or off lever is laid down . ruption in ...
Instruction Manual
Page 11
... (pilot) is seated onto the flats of the backing flange. 3. To reduce the risk of the wheel. For deeper cutting with a Type 1 cut -off wheel, use of the guard must be positioned away from work surface. 4. Grinding rate is greatest when the tool operates...off work surface. 2. Maintain a 20˚ to operate at high speed. Install the unthreaded backing flange D (G) on spindle (D) with a standard Type 27 guard to the work surface. 2. Place wheel against the wheel. Backing Flange 5. Apply minimum pressure to the work surface, allowing the tool to ...
... (pilot) is seated onto the flats of the backing flange. 3. To reduce the risk of the wheel. For deeper cutting with a Type 1 cut -off wheel, use of the guard must be positioned away from work surface. 4. Grinding rate is greatest when the tool operates...off work surface. 2. Maintain a 20˚ to operate at high speed. Install the unthreaded backing flange D (G) on spindle (D) with a standard Type 27 guard to the work surface. 2. Place wheel against the wheel. Backing Flange 5. Apply minimum pressure to the work surface, allowing the tool to ...
Instruction Manual
Page 13
... off as a sudden sharp movement of work surface with a 5/8"-11 threaded hub. Apply minimum pressure to properly seat the wheel hub before setting it down . A Type 27 guard is off . CAUTION: Failure to work surface. 5. English 2. Use only wire brushes or wheels provided with 5˚-10˚ wire wheels. 5.
... off as a sudden sharp movement of work surface with a 5/8"-11 threaded hub. Apply minimum pressure to properly seat the wheel hub before setting it down . A Type 27 guard is off . CAUTION: Failure to work surface. 5. English 2. Use only wire brushes or wheels provided with 5˚-10˚ wire wheels. 5.
Instruction Manual
Page 14
English Mounting and Using Cutting (Type 1) Wheels Cutting wheels include diamond wheels and abrasive discs. Failure to use are aligned and pull up . See page 7 for metal and concrete use proper ... unable to guard or mounting hub may result. Rotate guard (I possible, tighten the adjusting screw (P) with the slots (O) on the gear case cover. MOUNTING CLOSED (TYPE 1) GUARD CAUTION: Turn off and unplug the tool before making any adjustments or removing or installing attachments or acces- sories. Before reconnecting the tool, turn...
English Mounting and Using Cutting (Type 1) Wheels Cutting wheels include diamond wheels and abrasive discs. Failure to use are aligned and pull up . See page 7 for metal and concrete use proper ... unable to guard or mounting hub may result. Rotate guard (I possible, tighten the adjusting screw (P) with the slots (O) on the gear case cover. MOUNTING CLOSED (TYPE 1) GUARD CAUTION: Turn off and unplug the tool before making any adjustments or removing or installing attachments or acces- sories. Before reconnecting the tool, turn...
Parts Diagram
Page 2
Item Number 1 2 3 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 21 22 22 23 24 26 Part Number Parts List for D28402 Type 1 Description Qty Required N384369 ARMATURE ASSY. 1 623571-00 FIELD CASE 1 N012328SV GEAR CASE ASSY 1 659967-00 GEAR 1 330065-31 SCREW 9 648743-00 ARM 2 623592-00 ...
Item Number 1 2 3 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 21 22 22 23 24 26 Part Number Parts List for D28402 Type 1 Description Qty Required N384369 ARMATURE ASSY. 1 623571-00 FIELD CASE 1 N012328SV GEAR CASE ASSY 1 659967-00 GEAR 1 330065-31 SCREW 9 648743-00 ARM 2 623592-00 ...
Parts Diagram
Page 3
... 623562-00 385676-01 631609-02 444262-00 401680-00 614796-00 633044-00 633043-00 623570-00 583534-00 30301914-01 Parts List for D28402 Type 1 Description Qty Required NAMEPLATE 1 ID LABEL 1 WARNING LABEL 1 NUT 1 PINION 1 BEARING 1 FELT SEAL 1 BRG. RETAINER 1 SLINGER 1 BALL BEARING 1 BEARING CUP 1 FIELD 1 FAN BAFFLE 1 SCREW 4 GASKET...
... 623562-00 385676-01 631609-02 444262-00 401680-00 614796-00 633044-00 633043-00 623570-00 583534-00 30301914-01 Parts List for D28402 Type 1 Description Qty Required NAMEPLATE 1 ID LABEL 1 WARNING LABEL 1 NUT 1 PINION 1 BEARING 1 FELT SEAL 1 BRG. RETAINER 1 SLINGER 1 BALL BEARING 1 BEARING CUP 1 FIELD 1 FAN BAFFLE 1 SCREW 4 GASKET...
Parts Diagram
Page 4
Item Number 800 800 836 846 846 856 856 856 861 Part Number 429954-00 429954-01 233804-36 5140030-98 625415-00 N342331 643772-00 DW4514 651196-00 Parts List for D28402 Type 1 Description Qty Required GREASE, 7LBS 1 GREASE,1 LB. 1 TORX DRIVER 1 SHIM 1 PLUG 1 GUARD 1 GUARD 1 4-1/2X1/4 METL 1 KITBOX 1 DEWALT ELECTRIC POWER TOOLS
Item Number 800 800 836 846 846 856 856 856 861 Part Number 429954-00 429954-01 233804-36 5140030-98 625415-00 N342331 643772-00 DW4514 651196-00 Parts List for D28402 Type 1 Description Qty Required GREASE, 7LBS 1 GREASE,1 LB. 1 TORX DRIVER 1 SHIM 1 PLUG 1 GUARD 1 GUARD 1 4-1/2X1/4 METL 1 KITBOX 1 DEWALT ELECTRIC POWER TOOLS