H476-USER MANUAL-FULL BOOK-ENGLISH

MAINTENANCE AND SERVICE

Attaching and Detaching a Trailer

Connecting the coupling - For Couplings with Ringfeder Brand (4040 and 5050) A drawing eye installed to the coupling with an open lock pin in order to lock the Ringfeder coupling. Coupling closes automatically. Locking is inspected visually, check if the lock pin of the coupling is inside the drawing eye. Small pins on the coupling shall enter inside after the locking of the coupling. A visual inspection shall be performed.

Opening the coupling - For Couplings with Ringfeder Brand (4040 and 5050) Open the opening lever of the coupling and see if the small pin on the coupling comes out automatically to open Ringfeder couplings. A visual inspection shall be performed. Also visually inspect if the coupling lock pin is completely opened or not, too. Remove the drawing eye (See Fig.10).

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Figure-11

Figure-10

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