For the 1989 electronic feedback carburetor, see DFC306
1981 B310 introduced the DCF-306, which differs from DCG as follows:
- vacuum secondaries, instead of counterweighted secondaries
- replaceable sight glass with O-ring
- modified choke fast idle system
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Overview
Australia B310 Sunny A15 * manual choke
Japan models starting November 1980 * automatic choke with 2-wire PTC wax 16010-H8660 B310 A13S w/throttle switch, w/o servo diaphragm 16010-H9060 B310 A15S.MT w/Throttle Opener servo diaphragm 16010-H9065 B310 A15S.AT Throttle Opener servo diaphragm, with Dashpot
* automatic choke 16010-G2600 B120 A12 8110-8503 w/Dashpot C122 A12 8106-8508 w/Dashpot 16010-G1900 B120 A12 8504-8910 w/Throttle Opener
USA - see DCR306
New type sight-glass. This type is replaceable unlike previous versions -- the cover unbolts and the glass comes out.
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