Fuel System: 1G-22
Cleaning
WARNING
!
Some carburetor cleaning chemicals,
especially dip-type soaking solutions, are
very corrosive and must be handled carefully.
Always follow the chemical manufacturer’s
instructions on proper use, handling and
storage.
1) Clean all jets with a spray-type carburetor cleaner
and dry them using compressed air.
2) Clean all circuits of the carburetor thoroughly – not
just the perceived problem area.
3) Clean the circuits in the carburetor body with a
spray-type cleaner and allow each circuit to soak, if
necessary, to loosen dirt and varnish.
4) Blow the body dry using compressed air.
CAUTION
!
Do not use a wire to clean the jets or
passageways. A wire can damage the jets
and passageways. If the components cannot
be cleaned with a spray cleaner it may be
necessary to use a dip-type cleaning solution
and allow them to soak.
Engine Idle Speed Inspection
B827H11706033
Refer to “Engine Idle Speed Adjustment in Section 0B
(Page 0B-13)”.
Fuel Line Inspection
B827H11706034
Refer to “Fuel Line Inspection in Section 0B (Page 0B-
7)”.
Air Cleaner Element Removal and Installation
B827H11706035
Refer to “Air Cleaner Element Removal and Installation
in Section 1D (Page 1D-5)”.
Air Cleaner Element Inspection and Cleaning
B827H11706036
Refer to “Air Cleaner Element Inspection and Cleaning in
Section 0B (Page 0B-3)”.
Specifications
Service Data (LT-A400/F, LT-F400/F)
B827H11707001
Injector + Fuel Pump + Fuel Pressure Regulator
I649G1170063-02
Item
Specification
P-17, 24, 28 P-33
Carburetor type KEIHIN CVK 32 ←
Bore size 32 mm (1.26 in) ←
I.D. No. 27H1 27H0
Idle r/min 1 500 ± 100 r/min ←
Float height 17.0 ± 1.0 mm (0.67 ± 0.04 in) ←
Main jet (M.J.) # 125 ←
Jet needle (J.N.) NLVM ←
Needle jet (N.J.) # 6 ←
Slow jet (S.J.) # 38 ←
Pilot jet (P.J.) 2 – 1/8 turns back PRE-SET
Throttle cable play 3.0 – 5.0 mm (0.12 – 0.20 in) ←
Starter cable play 0.5 – 1.0 mm (0.02 – 0.04 in) ←