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 LEGEND FOR FIGURE 5-81
34.
Lever
23.
Screw
1.
12.
Screw
Carbutor
13.
35.
Pin
Gasket
24.
Plug
2.
R e p a i r kit
36.
Venturi
Spring
14.
3.
Gasket kit
25.
Clamp
26.
Nut
37.
Retainer
Screw
4.
Screw
15.
38.
Body
27.
Lockkwasher
Spring
16.
Spring
5.
39.
Bowl
Nut
28.
Stud
6.
Screw
17.
29.
Washer
40.
Plug
Screw
7.
Screw
18.
19.
41.
Bracket
30.
Plate
Swivel
Screw
8.
42.
Shaft
Float
9.
Cotter
20.
31.
Stop
43.
Plate
Screw
10.
Jet
21.
32.
Lever
33.
Pin
Jet
11.
Plug
22.
h. Remove the idle jet from passage in machined
suggested general hand tools will perform the
surface of throttle body near fuel valve seat, using
service job.
a small screwdriver (5/32 inch blade).
B . GENERAL HAND TOOLS.
i. Remove the idle adjusting needle and fiction
spring from the side of throttle body.
Long Nosed Pliers
7/16" Open End Wrench
6" Depth Gauge
l / 2 " Open End Wrench
j. Remove the throttle plate, screws and
Light Hammer
1 / 4 " Blade Screw Driver
l o c k w a s h e r s , shaft and stop lever assembly as
Long Rod or Punch
5/32" Blade Screw Driver
follows:
a. Remove the four assembly screws and
1. Unscrew throttle stop screw until threaded
lockwashers which attach the throttle body to the
end is flush with lever.
fuel bowl, using a screwdriver.
2. Make match marks with file on throttle body
b. Separate the throttle body from the fuel bowl
and levers to act as a guide to reassemble these
assembly.
parts in the same position as removed.
Disassemble Throttle Body
3. Remove the screws and remove the throttle
plate.
c. Remove float axle as follows:
4. Remove the throttle shaft and stop lever
1. Press screwdriver against float axle at slotted
assembly from the throttle body.
side of float hinge bracket and force through hinge
bracket.
k. Drive shaft hole plug out, using a 6-inch length
of l/4 inch drill rod inserted through opposite
2. Remove float axle completely with fiiers
shaft hole.
from opposite side and remove float.
1. Remove throttle shaft seal and retainer using
d. Remove fuel valve needle.
the end of a small screwdriver to lift the parts out.
e. Remove the assembly gasket from the
Disassemble Fuel Bowl Body
machined surface of the throttle body.
m. Remove the passage plug or main jet adjusting
f. Remove the venturi.
needle assembly and fibre washer from bottom of
fuel bowl body, using a l/2 inch wrench.
g. Remove the fuel valve seat and fibre washer
from machined surface of throttle body, using
n. Remove the drain plug (hex) from outside
screwdriver.
5-54
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