Maintenance And Cleaning - Bosch GHO 40-82 C PROFESSIONAL Instructions D'emploi

Replacing the Planer Blade
Before any work on the machine itself, pull
the mains plug.
Be cautious when replacing the planer
blades: Possible danger of injury due to the
sharp cutting edges of the planer blades!
Do not grasp the planer blades by the cut-
ting edges.
Use only original
blades (TC).
The carbide blade (TC) has 2 cutting edges and
can be reversed.
When both cutting edges are dull, the planer
blade must be replaced. The carbide blade (TC)
may not be resharpened.
Storage Compartment for
Planer Blade/Allen Key
A planer blade 27 and an Allen key 29 can be
housed in the storage compartment 4 as shown
in the figure.
To remove the contents in the compartment,
completely pull the storage compartment for the
planer blade/Allen key 4 out of the planer.
Disassembling the Planer Blade(s)
(see figure )
C
To reverse or replace the planer blade, rotate the
blade drum 24 until it is parallel to the planer base
plate 13.
Loosen the two fastening screws 26 with the
Allen key 29 by approx. 1 – 2 turns.
If necessary, loosen the clamping element 25
by giving it a light blow with a suitable tool
(e. g. a wooden wedge).
After pressing down the lateral blade-shaft
protector 28, push the planer blade 27 side-
ward out of the blade drum using a piece of
wood.
16 • 2 609 932 232 • TMS • 05.05.03
Bosch carbide
29 27
English - 5
Assembling the Planer Blade(s)
(see figure )
D
The guide groove of the planer blade always en-
sures continuous height adjustment when replac-
ing or reversing it.
Clean the blade seat (clamping element) and the
planer blade respectively, if required.
When assembling the planer blade, ensure that it
is seated properly in the blade holder of the
clamping element 25 and aligned flush at the side
edge of the rear planer base plate 13.
Afterwards tighten the fastening screws 26
again.
Before restarting, check if the fastening
screws 26 are tightened well.
Rotate the blade drum 24 by hand and en-
sure that the planer blade does not run into
the planer base plate or housing.
Replacing the Drive Belt
(see figures
E
Before any work on the machine itself, pull
the mains plug.
Loosen screw 12 and take off the belt cover 11.
Remove worn drive belt 30.
Before assembling a new drive belt, clean both
belt pulleys 31 and 32.
Place the new drive belt on the small pulley 32
first and then work it on the large pulley 31 by
hand while rotating.
Reattach the belt cover 11 and tighten with the
screw 12.

Maintenance and Cleaning

Before any work on the machine itself, pull
the mains plug.
For safe and proper working, always keep
the machine and the ventilation slots clean.
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 orders,
please always include the 10-digit order number
given on the nameplate of the machine.
+ )
F