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Repair instruction No. 171.5/94

PB 14 D, PB 14 C

9

PAGE

9

Seite

 1

Pull the spring (2) upwards with a hook
and insert the carbon brushes (3).  Take
care that the carbon brushes face the
spring with the bevelled side upwards.

 

2

Secure the cable lug of the carbon
brushes with the screw (4).

 

3

Fit and secure both brush covers (1).

 1

Fit the barrel (2) such that its opening (5)
faces the reception of the inclined shaft
bearing assembly.

 

2

Press the barrel in with aid of a service
tool.

 

3

Insert the barrel retainer (3), fit and secure
it with three screws (4).

 1

Break the edges of the striker bearing clips
(2) before fitting them to the striker (1).

 

2

Fit the nu–lip–seal (3) and make sure that
it is not twisted.

 

3

Insert the striker into the barrel (4).

 1

Fit the nu–lip–seal (2) to the piston (4) and
make sure that it is not twisted.

 

2

Insert the gudgeon pin (3) and fit the
bearing clip (5).

 

3

Grease the piston and insert it into the
barrel.

Fitting the
carbon brushes

Mounting the
barrel

Fitting the striker

Fitting the piston

2

3

4

1

3

2

1

4

5

3

2

1

4

5

1

2 3 4

Содержание PB 14 C

Страница 1: ......

Страница 2: ...ersonnel with proper tools remove the liner 1 Remove the six Allen screws 1 together with the washers 2 Remove the hammer case 2 from the bearing housing 3 Attention Make sure you lose no parts that m...

Страница 3: ...rst remove the bearing clip 5 from the piston then take out the gudgeon pin 3 3 Remove the nu lip seal 2 with a screwdriver 1 Loosen the striker 1 by hitting the hammer case 4 lightly with a plastic h...

Страница 4: ...plate with a screwdriver and remove it 2 Lever off the handle support 3 with a screwdriver and remove the rear handle from the housing 3 Remove the handle support 3 and the handle support rubbers 2 fr...

Страница 5: ...ousing 2 and replace them by a pair of longer screws 3 The outer ring 1 is then pushed out from the bearing housing Maintenance It is recommended to submit the tool to maintenance after every 150 work...

Страница 6: ...After having dismantled the entire tool remove the used grease completely and replace by new grease For assembly a total of 350 g of grease is necessary Please pay attention to the following lubricat...

Страница 7: ...Before assembly make sure that the field location rubbers 6 fit properly in the field case 8 2 Insert the field coil 4 into the field case 8 3 Fit the baffle 3 to the field case 4 Replace the baffle...

Страница 8: ...leads are not jammed 5 Fit the support rubbers 2 and place the handle support 3 over it Take care that the leads are in the right position 6 Now replace the fitted rear handle assembly to the motor h...

Страница 9: ...2 Press the barrel in with aid of a service tool 3 Insert the barrel retainer 3 fit and secure it with three screws 4 1 Break the edges of the striker bearing clips 2 before fitting them to the strik...

Страница 10: ...earing assembly reception of the housing 1 as follows Concave sides facing downward 2 facing upward 2 facing downward 2 facing upward grease in between 2 Place the washer 3 on top of the springs 3 Ins...

Страница 11: ...to the guide nut 7 of the hammer case and push the nose cap 2 over of the strap casting 2 Fit the circlip 1 3 Expand the front handle 6 slightly and let it engage over the strap casting 4 4 Fit the sc...

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