Bosch TG503 Operating/Safety Instructions Manual page 18

Mounting an X-Lock Wheel to the
Tool
(Fig. 12, Fig. 13, Fig. 14, Fig. 15, Fig. 16)
1. Loosen and remove the Guard Cover Knob
8 (Fig. 12) .
2. Push the Raised Portion of the Guard
Cover 28 near the Locking Clip 29 in the
direction of the arrow to unlock the Guard
Cover 30, and swing the Cover 30 out of
the way (Fig. 12)
3. Place the Wheel 14 on the X-Lock Wheel
Mount 17. Align the Alignment Contours
16 on the Wheel's X-Lock Mounting Hub 15
with the Contours 16 on the X-Lock Wheel
Mount 17 on the grinder (Fig. 13).
4. Push the Wheel 14 into the X-Lock Wheel
Mount 17. The Wheel 14 audibly clicks as
the Clamping Tabs 36 lock into place (Fig.
14).
5. Check that the edge of the Wheel's X-Lock
Mounting Hub 15 is correctly engaged in
the slots of the X-Lock Clamping Tabs 36
(Fig. 13, Fig. 14). If the top surface of the
Wheel's X-Lock Mounting Hub 15 is higher
than the Clamping Height Gauges 35
(located on each side of the X-Lock Wheel
Mount 17), the X-Lock Wheel 14 must not
be used until this condition is eliminated
by cleaning the X-Lock Wheel Mount 17 or
replacing the Wheel 14 (Fig. 13, Fig. 14,
Fig. 15).
6. Return the Guard Cover 30 back to its origi-
nal position, and push it into the Locking
Clip 29 to secure the Guard Cover 30 in
place (Fig. 16)
7. Replace the Guard Cover Knob 8 and se-
curely tighten the Knob 8 (Fig. 16)
Fig. 14
TG503 Tuck Point Grinder Guard OSI Final 20230606.indd 18 TG503 Tuck Point Grinder Guard OSI Final 20230606.indd 18
Assembly
.
.
.
36
17
14
Fig. 15
35 35
36 36
17 17
CORRECT: Height of Accessory's X-Lock
Mounting Hub is equal or less than
X-Lock Accessory Mount.
X-Lock Accessory
Mount
INCORRECT: Height of Accessory's
X-Lock Mounting Hub is greater than
X-Lock Accessory Mount.
X-Lock Accessory
Mount
Fig. 16
-18-
36 36
35 35
Accessory's X-Lock
Mounting Hub
Accessory's X-Lock
Mounting Hub
8
30
29
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