Cushman Golfster 745 Carburetor Adjustment & Settings

The carbureted Cushman Golfster 745 uses legacy gasoline hardware that varies by engine and model year. Identify the engine/carburetor combination before adjusting idle, mixture or float level.

Cushman Carburetor Guide

Golfster 745 • Adjustment & settings

Legacy carbureted gasoline version.Applies to

Legacy Cushman gasoline; exact engine variesEngine

Use the exact service-manual settingIdle

Use the exact carburetor baseline if an adjustable pilot/mixture screw is fittedMixture

Golfster 745 carburetor setup at a glance

Model-specific setup

Older Cushman model names span multiple engines. Identify the engine before using idle, float or jet settings.

Carburetor: Model-year-specific carburetor

Before adjusting

This page covers legacy carbureted gasoline version. Confirm the engine and carburetor match this setup before using any setting below.

VehicleCushman Golfster 745

EngineLegacy Cushman gasoline; exact engine varies.

CarburetorModel-year-specific carburetor.

Idle speed

Use the exact service-manual setting

Pilot / mixture

Use the exact carburetor baseline if an adjustable pilot/mixture screw is fitted

Float level

Use the exact carburetor float-height specification

Choke

Fully open after warm-up; verify cable free play

Governor / linkage

Keep the factory governor and linkage setting

Before adjusting

Clean air filter, fresh fuel, correct spark, no intake leaks and free throttle linkage

1. IdentifyConfirm engine + carburetor family

2. Clean and inspectJets, bowl, needle, choke, intake boot

3. Set baselineIdle / pilot / float only from the right manual

4. RecheckWarm idle, takeoff, load response and hot restart

How to adjust the Cushman Golfster 745 carburetor

Confirm this Cushman Golfster 745 matches the carbureted setup shown above. If the vehicle has EFI or no carburetor, do not use these adjustments.

Identify the engine and carburetor before turning any screw. Engine/application: Legacy Cushman gasoline; exact engine varies. Carburetor: Model-year-specific carburetor.

Before adjusting anything, check fresh fuel, tank venting, fuel-filter and pump delivery, the air filter, intake boot or manifold, spark plug and choke operation. A carburetor setting will not fix a fuel restriction, intake leak or weak ignition.

Warm the engine fully and set idle using this baseline: Use the exact service-manual setting. Make sure throttle-cable tension or governor linkage is not holding the throttle plate open.

For the pilot/mixture circuit: Use the exact carburetor baseline if an adjustable pilot/mixture screw is fitted. Only change an adjustment that the exact carburetor is designed to have, and make small changes before rechecking warm idle and throttle response.

For float and fuel level: Use the exact carburetor float-height specification. Then verify choke release, hot restart and smooth transition from idle into governed speed without surging, hesitation or flooding.

Golfster 745 carburetor symptoms

Runs only with choke

Usually points to a lean condition: dirty pilot and main circuit, restricted fuel supply or intake leak.

Black smoke / rich

Check that the choke fully opens, then inspect float and needle, fuel level and air filter.

Hunts or surges

Check pilot circuit, intake leaks and governor and throttle linkage before changing the idle stop.

High idle

Make sure cable tension or governor linkage is not holding the throttle plate open.

Stalls when warm

Check pilot passage, idle baseline, valve or compression condition and heat-related fuel restriction.

Bog when throttle opens

Inspect transition/main circuit and fuel delivery; an idle adjustment will not fix a blocked main jet.

Golfster 745 carburetor specifications

Applies to: Legacy carbureted gasoline version.

Engine: Legacy Cushman gasoline; exact engine varies.

Carburetor: Model-year-specific carburetor.

Idle: Use the exact service-manual setting.

Mixture: Use the exact carburetor baseline if an adjustable pilot/mixture screw is fitted.

Float: Use the exact carburetor float-height specification.

Choke: Fully open after warm-up; verify cable free play.

Governor: Keep the factory governor and linkage setting.

Model-specific note

Older Cushman model names span multiple engines. Identify the engine before using idle, float or jet settings.

Cushman Golfster 745 carburetor FAQ

What is the correct Cushman Golfster 745 carburetor idle setting?

Use the exact service-manual setting. Confirm the exact model year and engine before using a numeric setting.

What is the Cushman Golfster 745 mixture-screw setting?

Use the exact carburetor baseline if an adjustable pilot/mixture screw is fitted.

What is the Cushman Golfster 745 carburetor float setting?

Use the exact carburetor float-height specification.

Why does my Cushman Golfster 745 only run with the choke on?

That usually means the engine is running lean because of a restricted pilot and main passage, weak fuel delivery or an intake leak. Clean and diagnose the carburetor before simply richening the mixture.

Can the governor make a Cushman Golfster 745 look like the carburetor is out of adjustment?

Yes. Incorrect cable or governor linkage can hold the throttle open, cause hunting or limit throttle travel. Confirm linkage movement before changing carburetor settings.

What should I check before rebuilding the Cushman Golfster 745 carburetor?

Check fuel quality, tank vent, filter and pump delivery, air filter, intake leaks, choke operation, spark plug, valve or compression condition where applicable and throttle and governor linkage.

Match the carburetor to the exact vehicle

Idle RPM, pilot screw baseline, float height, jetting and governor and linkage settings can change by engine, carburetor and model year. This page applies to legacy carbureted gasoline version. Verify the engine and carburetor ID before changing settings, and use the factory service manual for any value not explicitly listed here. For manufacturer documentation, visit the official manufacturer website.