DeWalt DW168F Manual page 33

Carburetor
MoDEls DW177FD-F, DW188F1-F
assEMBly
Y2. O-ring, fuel shut off
Z2. Insulator Plate
B3 Carburetor gaskets (2)
D3. Valve assembly solenoid
E3. Carburetor bowl
f3. fuel drain bolt
H3. float pin
I3. float valve spring
J3. float valve
K3. float
L3. Throttle stop screw
m3. Pilot Jet
N3. Throttle stop screw seat
03. Choke valve
P3. Carburetor body
Q3. Choke ring
R3. Choke rod
S3. Screw (2)
T3. Gasket, manifold intake
U3. Long grommet
V3. fuel shut off bolt
w3. O-ring, carburetor bowl
X3. Choke stopper
Y3. Choke bracket
Z3. E-ring (2)
A4. Choke linkage
B4. Choke guide
C4. Return spring
D4. Steel washer
E4. Wear guard (2)
f4. Control post
G4. E-ring
H4. Choke Grommet
I4. main jet
X2. E-tube
Z10 O-ring, drain bolt
T3
Z2
b3
L3
N3
Adjust throttle
stop screw (L3). See
Throttle Adjustment
m3
under Maintenance.
E3
Y2
D3
DO NOT reuse carburetor gaskets
(B3) or manifold gasket (T3).
b3
P3
J3
O3
I3
X2
I4
K3
H3
w3
Z10
Y2
V3
S3
33
Clean carburetor body (P3).
Y3
U3
Z3
b4
R3
H4
X3
Check for smooth movement after
installing the float. (K3)
f3
OK REPLACE
before reassembling
float (K3), check float
valve spring (I3) and float
valve (J3) for wear and
replace if needed.
G4
f4
E4
A4
E4
D4
C4
Z3
Q3