Bosch GCM 10 SD - Инструкция по эксплуатации - Страница 36

36

 | English 

1 609 92A 0XL | (29.9.14)

Bosch Power Tools

Checking and Adjusting the Basic Adjustment



Before any work on the machine itself, pull the mains 
plug.

To ensure precise cuts, the basic adjustment of the machine 
must be checked and adjusted as necessary after intensive use.
A certain level of experience and appropriate specialty tools 
are required for this.

A Bosch after-sales service station will handle this mainte-
nance task quickly and reliably.

Setting the Standard Bevel Angle 0 ° (Vertical)

– Bring the machine into the transport position.
– Turn the saw table 

16

 to the 0 ° detent 

15

. The lever 

13

must be felt to engage in the detent.

The tool storage 

42

 must be removed for access to the cov-

ered set screws.

– For this, remove both the fastening screws 

43

 as well as 

the fastening nut 

44

.

Checking:

 (see figure  S1)

– Set an angle gauge to 90 ° and place it on the saw table 

16

.

The leg of the angle gauge must be flush with the saw blade 

7

over the complete length.

Adjusting:

 (see figure S2)

– Loosen the lock lever 

14

.

– Loosen set screws 

64

 and 

65

 with the supplied open-end 

spanner 

45

 (10 mm).

– Loosen set screw 

66

 (approx. 3 turns) with the supplied 

hex key 

33

 (4 mm).

– Screw  set  screw 

63

 (10 mm) in or out until the leg of the 

angle gauge is flush with the saw blade over the complete 
length.

– Retighten the lock lever 

14

 again.

Afterwards, tighten set screw 

66

 first, and then set screws 

64

 and 

65

.

When the angle indicators 

31

 and 

22

 are not in line with the 

0 °  marks  of  scale 

30

 after adjusting, loosen the fastening 

screws of the angle indicators with the supplied cross-head 
screwdriver 

33

 and align the angle indicators alongside the 0 ° 

marks.

Setting the Standard 45 ° Bevel Angle (Leftward)

– Bring the power tool into the working position.
– Turn the saw table 

16

 to the 0 ° detent 

15

. The lever 

13

must be felt to engage in the detent.

– Pull the left fence extension 

19

 completely outward. 

– Loosen the lock lever 

14

 and tilt the tool arm leftward to 

the stop (45 °) by the handle 

5

.

The tool storage 

42

 must be removed for access to the cov-

ered set screws.

– For this, remove both the fastening screws 

43

 as well as 

the fastening nut 

44

.

Checking:

 (see figure T1)

– Set an angle gauge to 45 ° and place it on the saw table 

16

.

The leg of the angle gauge must be flush with the saw blade 

7

over the complete length.

Adjusting:

 (see figure T2)

– Screw  set  screw 

67

 (10 mm) in or out until the leg of the 

angle gauge is flush with the saw blade over the complete 
length.

– Retighten the lock lever 

14

 again.

When the angle indicators 

31

 and 

22

 are not in line with the 

45 ° marks of scale 

30

 after adjusting, firstly once more check 

the 0 ° setting for the bevel angle and the angle indicators. 
Then repeat the adjustment of the 45 ° bevel angle.

Setting the Standard 45 ° Bevel Angle (Rightward)

– Bring the power tool into the working position.
– Turn the saw table 

16

 to the 0 ° detent 

15

. The lever 

13

must be felt to engage in the detent.

– Pull the right fence extension 

19

 completely outward.

– Loosen the lock lever 

14

.

– Lightly tilt the tool arm leftward out of the 0 ° position via 

handle 

5

 and turn knob 

39

 until the bevel angle range 

 is indicated.

– Tilt the tool arm via handle 

5

 rightward to the stop (45 °).

The tool storage 

42

 must be removed for access to the cov-

ered set screws.
– For this, remove both the fastening screws 

43

 as well as 

the fastening nut 

44

.

Checking:

 (see figure U1)

– Set an angle gauge to 135 ° and place it on the saw table 

16

.

The leg of the angle gauge must be flush with the saw blade 

7

over the complete length.

Adjusting:

 (see figure U2)

– Guide the supplied hex key 

46

 (3 mm) from outside 

through the smaller hole in the housing and insert it into 
the covered set screw 

68

.

– Screw the set screw in or out until the leg of the angle 

gauge is flush with the saw blade over the complete length.

– Retighten the lock lever 

14

 again.

When the angle indicators 

31

 and 

22

 are not in line with the 

45 ° marks of scale 

30

 after adjusting, firstly once more check 

the 0 ° setting for the bevel angle and the angle indicators. 
Then repeat the adjustment of the 45 ° bevel angle.

Adjusting the Clamping Force of Lock Lever 14 
(see figure T2)

The clamping force of lock lever 

14

 can be readjusted.

Checking:

– The clamping force of the clamping lever must securely 

hold the position of the tool arm at any bevel angle.

Adjusting:

– Loosen the lock lever 

14

.

– Turn set screw 

69

 in anticlockwise direction with the sup-

plied open-end spanner 

45

 (17 mm) to reduce the clamp-

ing force, or increase the clamping force by turning in 
clockwise direction.

– Adjust a vertical bevel angle, retighten lock lever 

14

 and 

check if the desired clamping force has been reached.

0 – 45°

OBJ_BUCH-1128-003.book  Page 36  Monday, September 29, 2014  12:25 PM