S&S Cycle TÜV Approved Super E Carburetor Kits User Manual
Page 13
13
CARB OPERATION
1. Carburetor Starting Procedure
S&S® Super E carburetors do not have a conventional choke. Instead, a mixture enrichment/fast idle device is used for starting and engine warm-ups.
The enrichment device utilizes separate air and fuel pickup passageways and is engaged by pulling fast idle level upward. See Picture 28. Super
E carburetors also feature an accelerator pump which is actuated by quick throttle movements at partial throttle openings and can be used as an
additional starting aid.
ENRICHMENT DEVICE NOTES:
Enrichment/fast idle pickup tube located directly below fast idle plunger is pressed into carburetor body and must not be removed.
•
See Picture 29.
Removal of enrichment/fast idle pickup tube from carburetor body may cause irreversible damage to carburetor.
Plunger nut, plunger spring, and plunger, may be removed for cleaning purposes.
•
If air cleaner backplate is removed, be sure fast idle lever and enrichment plunger are engaged properly when backplate is reinstalled.
•
See Picture 17.
S&S® enrichment system operates on manifold vacuum. If throttle is opened while starting engine, vacuum will be reduced and enrichment system will
•
not function normally.
Picture 28
Picture 29
CAUTION
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