272144 Vanguard Twin Cylinder OHV BRIGGS & STRATTON.pdf

3. Assemble choke link (6) to choke lever, Fig. 33.
10. Assemble choke link (13) to carburetor and
choke lever. Install choke bracket (15). Torque
screws to 65 in. lbs. (7 Nm).
11. Install air cleaner elbow support. Torque screw
to 65 in. lbs. (7 Nm).
Fig. 35
Fig. 33
4. Assemble carburetor (3), gasket (7), spacer (8)
and gasket (9) to intake manifold.
5. Route both solenoid wires (10) through hole in
intake manifold. Torque three screws to 65 in.
lbs. (7 Nm).
6. Install solenoid ground wire (11). Torque screw
to 65 in. lbs. (7 Nm).
7. Route long solenoid wire (12) under wire tie on
manifold, then through hole in #1 cylinder shield,
Fig. 34.
Install Blower Housing
1. Install blower housing (8), Fig. 36.
a. Torque 6 mm screws to 65 in. lbs. (7 Nm).
b. Torque 8 mm screws to 140 in. lbs. (16 Nm).
2. Install carburetor cover (9).
3. Install rotating screen (10).
Fig. 36
Install Air Cleaner
Fig. 34
8. Connect governor link (14) to throttle lever and
snap retainer over link, Fig. 35.
9. Install governor link spring in loop on retainer.
Vertical Crankshaft
Models 290700, 303700, 350700
Current Style: (Round cartridge) Fig. 37.
1. Install new air cleaner base gasket (6).
2. Guide breather tube (5) onto nipple on breather
and install air cleaner base on carburetor mounting
studs.
3. Install carburetor mounting nuts (2). Do not
tighten nuts at this time.
172