Tool Assembly - Milwaukee 5315-21 Operator's Manual

To reduce the risk of injury, always unplug
tool before attaching or removing accessories
or making adjustments. Use only specifically
recommended accessories. Others may be
hazardous.
Removing and Replacing Quik-Lok Cords (Fig. 1)
MILWAUKEE'S exclusive Quik-Lok Cords provide instant field replace-
ment or substitution.
Fig. 1
1. To remove the Quik-Lok Cord, turn the cord nut 1/4 turn to the left
and pull it out.
2. To replace the Quik-Lok Cord, align the connector keyways and
push the connector in as far as it will go. Turn the cord nut 1/4 turn
to the right to lock.
To reduce the risk of injury, always use a side
handle when using this tool. Always brace or
hold securely.
Adjusting the Side Handle (Fig. 2)
Fig. 2
Side handle
1. Loosen the side handle slightly by unscrewing it counter-
clockwise.
2. Rotate the side handle to the required angle.
3. Tighten the side handle securely.

TOOL ASSEMBLY

WARNING!
WARNING!
Installing Bits and Chisels (Fig. 3)
SDS Max Drive System (Cat. No. 5315-21)
The 5315-21 Rotary Hammer uses SDS max drill bits and hammer steel
chisels.
Fig. 3
1
Bit with SDS max shank
1. Insert the bit or chisel into the nose of the tool.
2. Rotate bit slowly until it aligns with the locking mechanism.
3. Push bit into tool until it locks.
4. Check to see that bit is locked by tugging on it.
5. To remove bits and chisels, pull bit release collar (1) toward the rear
of tool and remove bit.
NOTE: Use caution when handling hot bits and chisels.
Installing Bits and Chisels (Fig. 4)
Spline Drive System (Cat. No. 5319-21 & 5321-21)
The 5319-21 and 5321-21 Rotary Hammers use carbide bits with spline
shanks and hammer steel chisels with round hex shanks.
Fig. 4
1
Rotary bit with spline shank
Chisel with round hex shank
1. Insert the bit or chisel into the nose of the tool.
If you are using a rotary bit, make sure that the splines on the shank
engage with the splines inside the nose of the tool.
If you are using a chisel, make sure that the notch in the shank faces
up (Fig. 4).
2. Push bit into tool until it locks.
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