Becker europa TR, Руководство по обслуживанию

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Notes for mechanical adjustment and repair work
1. Remove lid
The lids are not screwed and can be opened with a screwdriver. The aim is
executors blade of the rectangular latching hole are inserted in the cover edge at
the rear side between the locking spring and the upper edge of the screw. By a
simultaneous rotation of the screwdriver, the DEK takes off angle. The lid
is then easily by further waste
lift withdraw backwards.
2. Setting the hand drive shaft (Abstimmachse)
(Fig. 7 + 8 a)
Shows the manual control for some reason a larger axial clearance
(Possibly after a blow or
similar occasions), it is as follows adjust again:
a through put) screwdriver through the round opening side of the frame and 3 x
loosen the fixing screw of the abutment (AM 4 DIN 84).
b) with a further screw, lever-like intermediate the anvil and the base rule used,
press the hand drive shaft against the leaf spring to the stop to the end wall.
Then loosen slightly while tightening the mounting screw first default. Check
the setting.
The cup is set correctly when the hand drive shaft no appreciable Axia has!
Game and can still rotate quickly.
c) fixing screw tightening and tempt.
3. Setting the clutch
After prolonged use, especially when the hand
drive shaft often rotates in spite of the attacks rd wi occurs a slight wear on the
clutch disc. This makes the game between the overrun is reduced curve of the
clutch ridge and the role in the disengagement lever. Is on the roll, so the
compression spring no longer presses the two coupling halves against each other
and the clutch slips.
Remedy: readjustment of the clutch
(Fig. 7, 8 a + 8 b)
a) M locking screw 4 x 12 DIN 931 in the clutch a) M locking screw 4 x 12 DIN 931 in the clutch
disc solve (preferably with a 7 mm socket wrench), then with a 7 mm spanner, the
Sechskantmut- ter M 4 DIN 439 (adjusting) on ​​the drive stud tighten until between
the lifting flank and the roller a clearance of about 0.3 mm is available.
b) Tighten the set screw moderately.
c) To the accurate adjustment to check, it is neces- dig, to fix two shift rods in the
opposite end position and to operate several times. The coupling is correctly
adjusted, when carried out by pressing a shift bar from one to the other end
position, a lifting end face just prior to incidence of the segment on the rocker rod.
Only then tighten the clamping screw. Adjusting and locking screw are to entice.
FIG. 11a
Fig. 11 b
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