MacDon CA25 OM - Manual (Page 60)

SECTION 7. OPERATION - ADAPTER
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Revision B
w. If quick disconnects are installed, connect as
follows:
1. Remove covers (if installed) from
receptacles and hose ends.
2. Check connectors and clean if required.
3. Push hose connector onto mating
receptacle until collar on receptacle snaps
into lock position.
NOTE
Ensure hoses are clear of driveline
and adjacent structure.
NOTE
It is not necessary to bleed the system
by loosening fittings.
x. Check float, and if the header is level. Refer to
Section 7.9.2 Header Float and Section 7.11
HEADER LEVELLING.