Schunk Bahn- und Industrietechnik GmbH
Maintenance
Shunts
Illustration 31: Replacement of shunts
Before detaching shunts take a close look, how the shunts are
attached (e. g. taking a photo, measuring a certain angle, etc.).
Shunt connections (2) and tubular lugs of shunts (1) must be
uncoated, blank and clean.
1. Assure pantograph is in resting position.
2. Clean tubular lug (1) and contact surface (2).
If CUPAL-washers are attached, you need not grease with
contact grease.
3. Grease tubular lug (1) and contact surface (2) with contact grease
( Chapter #11.3.3).
4. Grease screw connection (3) ( Chapter #11.3.3).
5. Attach shunts.