Maintenance And Service - Bosch GSC 160 Professional Original Instructions Manual

OBJ_BUCH-552-002.book Page 8 Tuesday, June 9, 2009 2:10 PM
8 | English

Maintenance and Service

Maintenance and Cleaning
Before any work on the machine itself, pull
the mains plug.
For safe and proper working, always keep
the machine and ventilation slots clean.
Replacing the blade (see figure A)
The upper cutter 4 and the bottom cutter 5 are
identical, have four cutting edges each, and can
be exchanged with each other.
Turn or replace the cutters in good time. Only
sharp application tools achieve good cutting ca-
pacity and make the machine last longer.
To replace the upper cutter 4, loosen the fasten-
ing screw 3; to replace the bottom cutter 5,
loosen the fastening screw 7.
Turn the cutter by 90° or install a new cutter.
When installing the bottom cutter 5, pay atten-
tion that it faces against the adjustment screw 6.
Note: Turn the cutter only in the direction indi-
cated in the figure and insert a new cutter only
in the position shown in the figure. Cutting is
not possible with an incorrectly inserted cutter.
Retighten the fastening screw 3 for the upper
cutter and the fastening screw 7 for the bottom
cutter with a tightening torque of 3–4 Nm.
Check the cutter clearance a (see "Adjusting
Cutter Clearance a", page 7).
Upper cutter 4 and bottom cutter 5 may not be
reground.
If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an after-sales service
centre for Bosch power tools.
In all correspondence and spare parts order,
please always include the 10-digit article
number given on the type plate of the machine.
1 609 929 M54 | (9.6.09)
After-sales Service and Customer
Assistance
Our after-sales service responds to your ques-
tions concerning maintenance and repair of your
product as well as spare parts. Exploded views
and information on spare parts can also be
found under:
www.bosch-pt.com
Our customer service representatives can an-
swer your questions concerning possible appli-
cations and adjustment of products and acces-
sories.
People's Republic of China
Website: www.bosch-pt.com.cn
China Mainland
Bosch Power Tools (China) Co., Ltd.
567, Bin Kang Road
Bin Jiang District 310052
Hangzhou, P.R.China
Service Hotline: 800 8 20 84 84
Tel.: +86 (571) 87 77 43 38
Fax: +86 (571) 87 77 45 02
HK and Macau Special Administrative Regions
Robert Bosch Hong Kong Co. Ltd.
21st Floor, 625 King's Road
North Point, Hong Kong
Customer Service Hotline: +852 (21) 02 02 35
Fax: +852 (25) 90 97 62
E-Mail: info@hk.bosch.com
www.bosch-pt.com.cn
Indonesia
PT. Multi Tehaka
Kawasan Industri Pulogadung
Jalan Rawa Gelam III No. 2
Jakarta 13930
Indonesia
Tel.: +62 (21) 4 60 12 28
Fax: +62 (21) 46 82 68 23
E-Mail: sales@multitehaka.co.id
www.multitehaka.co.id
Bosch Power Tools