Kohler Command Pro CV980 - Manual (Page 38)

5.10
Section 5
Fuel System and Governor
Figure 5-18. Fuel Bowl Removed From Carburetor.
DZȱ ž›‘Ž›ȱ’œŠœœŽ–‹•¢ȱ˜ȱ‘ŽȱžŽ•ȱ‹˜ •ȱ
is not necessary unless the Fuel
Solenoid Kit, or Fuel Bowl Kit (obtained
separately), will also be installed.
ȱȱŘǯȱ Ž–˜ŸŽȱ‘Žȱ̘Šȱ™’—ȱœŒ›Ž ȱŠ—ȱ•’Ğȱ˜žȱ‘Žȱ˜•ȱ
̘Šǰȱ™’—ǰȱŠ—ȱ’—•Žȱ—ŽŽ•ŽǯȱŽŽȱ’ž›ŽȱśȬŗşǯȱ
Discard all the old parts. The seat for the inlet
needle is not serviceable, and should not be
removed.
Figure 5-19. Removing Float and Inlet Needle.
ȱ řǯȱ œŽȱŠ—ȱŠ™™›˜™›’ŠŽȱœ’£Žȱ̊ȱœŒ›Ž ›’ŸŽ›ǰȱŠ—ȱ
carefully remove the two main jets from the
carburetor. Note and mark the jets by location for
™›˜™Ž›ȱ’—œŠ••Š’˜—ǯȱ‘Žȱ–Š’—ȱ“Žœȱ–Š¢ȱ‹Žȱœ’£ŽȦœ’Žȱ
œ™ŽŒ’ęŒǯȱЎ›ȱ‘Žȱ–Š’—ȱ“ŽœȱŠ›Žȱ›Ž–˜ŸŽǰȱ‘Žȱ–Š’—ȱ
—˜££•ŽœȱŒŠ—ȱ‹Žȱ›Ž–˜ŸŽȱ˜žȱ‘›˜ž‘ȱ‘Žȱ‹˜Ĵ˜–ȱ
˜ȱ‘Žȱ–Š’—ȱ˜ Ž›œǯȱ˜Žȱ‘Žȱ˜›’Ž—Š’˜—Ȧ’›ŽŒ’˜—ȱ
of the nozzles. The end with the two raised
œ‘˜ž•Ž›œȱœ‘˜ž•ȱ‹Žȱ˜žȦ˜ —ȱŠ“ŠŒŽ—ȱ˜ȱ‘Žȱ
main jets. Save the parts for cleaning and reuse.
ŽŽȱ’ž›ŽȱśȬŘŖǯ
Figure 5-20. Main Jets and Nozzles Removed.
ȱ Śǯȱ Ž–˜ŸŽȱ‘ŽȱœŒ›Ž ȱœŽŒž›’—ȱ‘Žȱ̊ȱ Šœ‘Ž›ȱŠ—ȱ
ground lead (if equipped), from the top of the
ŒŠ›‹ž›Ž˜›Dzȱ‘Ž—ȱŒŠ›Žž••¢ȱ™ž••ȱǻ•’ĞǼȱ˜žȱ‘Žȱ ˜ȱ
œ•˜ ȱ“Žœǯȱ‘Žȱœ•˜ ȱ“Žœȱ–Š¢ȱ‹Žȱœ’£ŽȦœ’Žȱœ™ŽŒ’ęŒǰȱ
mark or tag for proper reassembly. Note the small
Ȭ’—ȱ˜—ȱ‘Žȱ‹˜Ĵ˜–ȱ˜ȱŽŠŒ‘ȱ“ŽǯȱŽŽȱ’ž›ŽȱśȬŘŗȱ
Š—ȱśȬŘŘǯȱŠŸŽȱ™Š›œȱ˜›ȱŒ•ŽŠ—’—ȱŠ—ȱ›ŽžœŽȱž—•Žœœȱ
a Jet Kit is also being installed. Clean the slow
jets using compressed air. Do not use wire or
carburetor cleaner.
Figure 5-21. Removing Screw and Washer.
Figure 5-22. Slow Jets and O-Ring Detail.
Float
Inlet
Needle
Fuel Bowl
Bowl Drain Screw Main Jets
Main Nozzles
Slow (Idle Fuel) Jets
O-Ring