9
INSTALLATION OF THE 1/4” CHUCK GUARD
For Series QP:
1. Installing the Retaining Ring (4):
a.) For tool with short Gear Case, protruding 1” from
Pistol Housing, no Retaining Ring (4) is used.
b.) For tool with long Gear Case, protruding 1.5” from
Pistol Housing, install the Retaining Ring (4) in the
groove on the Gear Case.
2. Slide Short Sleeve (1), flanged--end first, over Drill
Chuck and Gear Case until flange is against Pistol
Housing for a short Gear Case tool or Retaining Ring
for a long Gear Case tool.
3. Slide O--ring (2) over Drill Chuck into groove on the
Gear Case.
4. Slide Small Chuck Guard (3) over Drill Chuck onto
O--ring (2), and up against Short Sleeve (1) flange. The
friction fit between the Guard and the O--ring will hold
the Guard in place.
For Series QS:
1. Slide Short Sleeve (1), flanged--end first, over Drill
Chuck and Gear Case until flange is against Retaining
Ring (4) and Pistol Housing.
2. Slide O--ring (2) over Drill Chuck into groove on the
Gear Case.
3. Slide Small Chuck Guard (3) over Drill Chuck onto
O--ring (2), and up against Short Sleeve (1) flange. The
friction fit between the Guard and the O--ring will hold
the Guard in place.
INSTALLATION OF THE 3/8” CHUCK GUARD
For Series QP:
1. Remove the Chuck using the following technique:
The thread in the following step is a left--hand Thread.
Rotate the screwdriver clockwise to remove the screw.
a.)
For reversible models,
open the Chuck and using
a Pozi--Drive Screwdriver, unscrew and remove the
Chuck Retaining Screw.
b.) Insert the short leg of a 1/4” hex wrench into the
Jaws of the Chuck and tighten the Chuck.
c.) Using a brass hammer, sharply rap the long leg of
the wrench in a counterclockwise direction to
loosen the Chuck.
d.) Unscrew and remove the Chuck from the spindle.
2. Installing the Retaining Ring (5):
a.) For tool with short Gear Case, protruding 1”
from Pistol Housing, no Retaining Ring (5) is
used.
b.) For tool with long Gear Case, protruding 1.5”
from Pistol Housing, install the Retaining Ring
(5) in the groove on the Gear Case.
3. Installing the Short Sleeve (1) or Long Sleeve (2):
a.) For tool with short Gear Case, protruding 1”
from Pistol Housing, slide Long Sleeve (2) over
Drill Chuck and Gear Case until Sleeve is
against Pistol Housing.
b.) For tool with long Gear Case, protruding 1.5”
form Pistol Housing, slide Short Sleeve (1),
flanged--end first, over Drill Chuck and Gear
Case, until Sleeve is against Retaining Ring (5).
4. Slide O--ring (3) over Drill Chuck into groove on the
Gear Case.
5. Slide Large Chuck Guard (4) over Drill Chuck onto
O--ring (3), and up against flange of Short Sleeve (1)
for the long Gear Case, and Long Sleeve (2) for the
short Gear Case. The friction fit between the Guard
and the O--ring will hold the Guard in place.
6. Thread the Chuck back onto the spindle.
For Series QS:
1. Remove the Chuck using the following technique:
The thread in the following step is a left--hand Thread.
Rotate the screwdriver clockwise to remove the screw.
a.)
For reversible models,
open the Chuck and using a
Pozi--Drive Screwdriver, unscrew and remove the
Chuck Retaining Screw.
b.) Insert the short leg of a 1/4” hex wrench into the
Jaws of the Chuck and tighten the Chuck.
c.) Using a brass hammer, sharply rap the long leg of
the wrench in a counterclockwise direction to
loosen the Chuck.
d.) Unscrew and remove the Chuck from the spindle.
2. Remove the Chuck using the following technique:
a.) Insert the short leg of a 1/4” hex wrench into the
Jaws of the Chuck and tighten the Chuck.
b.) Using a brass hammer, sharply rap the long leg of
the wrench in a counterclockwise direction to
loosen the Chuck.
c.) Unscrew and remove the Chuck from the spindle.
3. Slide Short Sleeve (1), flanged--end first, over Drill
Chuck and Gear Case until flange is against Retaining
Ring (5) and Pistol Housing.
4. Slide O--ring (3) over Drill Chuck into groove on the
Gear Case.
5. Slide Large Chuck Guard (4) over Drill Chuck onto
O--ring (3), and up against Short Sleeve (1) flange. The
friction fit between the Guard and the O--ring will hold
the Guard in place.
6. Thread the Chuck back onto the spindle.
For additional assembly instructions, refer to the Operation and Maintenance Manual for the specific tool you are repairing.
