4
96
8. The top and bottom edges of the throttle plate
are beveled. Mark throttle plate (11),
Fig. 82
before removal to ensure reinstallation in the
original position.
9. Remove throttle shaft (13) and spacer (14).
10. Remove throttle shaft seal (12).
Fig. 82
11
12
13
14
Support upper body on a vise or wood block so that
emulsion tube (19) will not be damaged,
Fig. 83
.
11. Mark choke plate (15) before removal to ensure
reinstallation in the original position.
12. Remove choke shaft (18) and spacer (17).
13. Remove seal (16).
Fig. 83
15
17
16
18
19
14. Remove transitional hole welch plug (20) with a
punch as shown,
Fig. 84
.
This completes the carburetor disassembly
procedure.
Fig. 84
ÒÒÒÒÒÒÒÒÒ
ÒÒÒÒÒÒÒÒÒ
ÒÒÒÒÒÒÒÒÒ
ÒÒ
ÒÒ
20
Clean Carburetor
1. Disassemble carburetor.
2. Remove and discard all old gaskets, seals and
sealing material.
AVOID INJURY!
•
Wear suitable protection when using cleaners.
Follow instructions on container.
CAUTION
3. Use a commercial carburetor cleaner (such as
Briggs & Stratton Spray Cleaner,
#100041
or
#100042
) to clean carburetor parts and body.
NOTE:
Do not use commercial carburetor cleaners
on parts containing rubber, such as seals,
O-rings, inlet needles, seats or pump
diaphragms.
Do not leave non-metallic parts (plastic,
nylon, Minlon
, etc.) in commercial
carburetor cleaner more than 15 minutes.
CAUTION
•
Wear eye protection whenever using com-
pressed air to clean parts.
AVOID EYE INJURY!
4. Use only compressed air (blowing in both
directions) to clean out all openings and
passages.
NOTE:
Do not use wire, drills or other mechanical
devices to clean out metering holes or
passages.
