After-Sales Service And Application Service - Bosch GBM 50-2 Professional Manual Original

28 | English
– Turn the drill unit (44) using the crank handle (4) up-
wards, until the recess is above the uppermost screw
(45).
– Unscrew the upper screw (45) for the left guide rail using
the hex key (4 mm) (25).
– Turn the drill unit (44) all the way up using the crank
handle (4).
– Unscrew the three lower screws (45) for the left guide rail
using the hex key (4 mm) (25).
– Tighten the four screws (46) using the hex key (3 mm)
(25) while turning the drill unit (44) up and down using
the crank handle (4). Adjust the required feed force while
doing so.
– Turn the drill unit all the way up and tighten the three
lower screws (45) for the left guide rail using the hex key
(4 mm) (25).
– Turn the drill unit all the way down and tighten the upper
screw (45) for the left guide rail using the hex key (4 mm)
(25).
Adjusting the laser (see figure F)
To ensure precise drilling, the laser beams must be checked
after intensive use and adjusted as necessary.
– To switch on the laser, push the laser on/off switch (7)
into position "I".
– Unscrew the laser cover (47).
– Slightly undo the screws for the clip (49).
– Move the laser cross right or left by turning the screw
(50) in the appropriate direction.
– Move the laser cross towards or away from the tool by
turning the screw (51) in the appropriate direction.
– Retighten the screws for the clip (49).
– Screw the laser cover (47) back on.

After-Sales Service and Application Service

Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. You can find explosion drawings and information on
spare parts at: www.bosch-pt.com
The Bosch product use advice team will be happy to help you
with any questions about our products and their accessor-
ies.
In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
1 609 92A 4S6 | (10.05.2019)
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: (01300) 307044
Fax: (01300) 307045
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
Outside AU and NZ:
Phone: +61 3 95415555
www.bosch-pt.com.au
www.bosch-pt.co.nz
Republic of South Africa
Customer service
Hotline: (011) 6519600
Gauteng – BSC Service Centre
35 Roper Street, New Centre
Johannesburg
Tel.: (011) 4939375
Fax: (011) 4930126
E-Mail: bsctools@icon.co.za
KZN – BSC Service Centre
Unit E, Almar Centre
143 Crompton Street
Pinetown
Tel.: (031) 7012120
Fax: (031) 7012446
E-Mail: bsc.dur@za.bosch.com
Western Cape – BSC Service Centre
Democracy Way, Prosperity Park
Milnerton
Tel.: (021) 5512577
Fax: (021) 5513223
E-Mail: bsc@zsd.co.za
Bosch Headquarters
Midrand, Gauteng
Tel.: (011) 6519600
Fax: (011) 6519880
E-Mail: rbsa-hq.pts@za.bosch.com
Disposal
The power tool, accessories and packaging should be re-
cycled in an environmentally friendly manner.
Bosch Power Tools