Impacts STREAMER S320RD, Operating Manual

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S320RD Operating Manual
46
7.15 Replacing the Liners
Demounting:
1. Pull up the lifting lever until the piston rod is completely extended.
2. Secure the machine against unintentional lowering.
Crushing danger! Be sure to support the machine with a beam.
3. Bring the machine into the Safety-
Off position (see Chapter 2).
4. Remove the protection covers on
the right side of the machine.
5. Remove the front-plate and
wheel-kit (see Chapter 7).
6. Loosen the setscrews (A) of the
top liner.
7. Take off the screws of the bracket
framehousing (B) and the cover
(C) and remove them.
8. Loosen the setscrews (D) of both
side-liners.
9. Remove the top liner (O) towards
the top.
10. Loosen the nuts (M) of the
rebound side-liners (N) push the
liners inward.
11. Fully take off the nuts (M) and
move both liners (N) downward
away from the housing.
12. Push both side-liners (S) towards the bottom out of the housing.
13. To remove the rebound bottom (U) and top liner (V), take off the nuts and pull both downward
out of the housing.
Mounting:
1. Before fitting any new liner, check that all threads are clean of dirt and abrasives. Clean
where necessary.
2. First place the bottom (U) and top rebound liner (V), Put the nuts on, but do not tighten them.
3. Place both side liners (S) into the housing.
4. Then place both side liners (N) in the rebound area. Put the nuts on, but do not tighten them.
5. Place the top liner (O) to the top.