Service Manual

Square Air Filter—Blowers And Blower/Vacs

1. For Models 280, 300BV, 310, And 310BV— In-

stall a new carburetor gasket over the pins on

carburetor mount/reed plate.

2. Make sure the bushings are installed in the air fil-

ter base mounting holes.

NOTE: Models 280, 300BV, 310, And 310BV

blowers and blower/vacs, serial number

206058151 and greater, use a machined, stepped

bushing in the mounting hole under the choke

lever.

3. Install a new carburetor gasket, the carburetor,

air filter base, choke lever, wavy washer, and

carburetor mounting screws to the carburetor

mount reed plate.

Torque the screws to 35-40 in•lb (3.9-4.5 N•m).

INSTALL MAJOR COMPONENTS

(cont.)

2.6081.029

2.6089.129

2.6090.037

Bushings

REASSEMBLY

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