Briggs & Stratton 30348 manual Air Cooling System, Carburetor Adjustment

1.To remove muffler heat shield (A) from muffler (B), remove four screws that connect guard to muffler bracket.

C

A

B

2.Remove four screws that attach spark arrester screen (C).

3.Inspect screen and obtain a replacement if torn, perforated or otherwise damaged. DO NOT use a defective screen. If screen is not damaged, clean it with commercial solvent.

4.Reattach screen and muffler guard.

Air Cooling System

Over time debris may accumulate in cylinder cooling fins and cannot be observed without partial engine disassembly. For this reason, we recommend you have an authorized Briggs & Stratton service dealer clean the cooling system per recommended intervals (see Maintenance Schedule in beginning of Maintenance section). Equally important is to keep top of engine free from debris. See Clean Debris.

A

Carburetor Adjustment

The carburetor on this engine is low emission. It is equipped with a non-adjustable idle mixture valve. Top speed has been set at the factory. If adjustment is required, see an authorized Briggs & Stratton service dealer.

CAUTION

Excessively high operating speeds increase risk of injury and damage to generator.

Excessively low speeds impose a heavy load.

•DO NOT tamper with governed speed. Generator supplies correct rated frequency and voltage when running at governed speed.

•DO NOT modify generator in any way.

16 BRIGGSandSTRATTON.COM