Section 4 — Maintenance

Generac Air-cooled 7 kW, 12 kW and 15 kW Generators

4.13 SERVICE SCHEDULE

ATTENTION: It is recommended that all service work be performed by the nearest Generac Authorized Dealer.

 

SYSTEM/COMPONENT

 

 

PROCEDURE

 

FREQUENCY

 

 

X = Action

Inspect

 

Change

 

Clean

W = Weekly

 

 

R = Replace as Necessary

 

 

 

 

 

M = Monthly

 

 

* = Notify Dealer

 

 

 

 

 

Y = Yearly

 

 

if Repair is Needed.

 

 

 

 

 

 

 

 

FUEL

 

 

 

 

 

 

 

 

Fuel lines and connections*

X

 

 

 

 

M

 

 

LUBRICATION

 

 

 

 

 

 

 

 

Oil level

X

 

 

 

 

M

 

 

Oil

 

 

X

 

 

AFTER BREAK-IN,

 

 

 

 

 

 

 

 

AND Y

 

 

Oil filter

 

 

X

 

 

AFTER BREAK-IN,

 

 

 

 

 

 

 

 

AND Y

 

 

COOLING

 

 

 

 

 

 

 

 

Enclosure louvers

X

 

 

 

X

W

 

 

BATTERY

 

 

 

 

 

 

 

 

Remove corrosion,

X

 

 

 

X

M

 

 

ensure dryness

 

 

 

 

 

 

 

 

Clean and tighten

X

 

 

 

X

M

 

 

battery terminals

 

 

 

 

 

 

 

 

Check charge state

X

 

R

 

 

EVERY 6 M

 

 

Electrolyte level

X

 

R

 

 

EVERY 6 M

 

 

(unsealed batteries only)*

 

 

 

 

 

 

 

 

ENGINE AND MOUNTING

 

 

 

 

 

 

 

 

Air cleaner

X

 

R

 

 

Y

 

 

Spark plug(s)

X

 

R

 

 

Y

 

 

GENERAL CONDITION

 

 

 

 

 

 

 

 

Vibration, Noise, Leakage,

X

 

 

 

 

M

 

 

Temperature*

 

 

 

 

 

 

 

 

COMPLETE TUNE-UP*

TO BE COMPLETED BY A GENERAC

Y

 

 

 

 

AUTHORIZED DEALER

 

 

 

 

 

 

 

 

 

 

 

 

22 Generac® Power Systems, Inc.

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Generac 04673-2, 04675-3, 04674-2 owner manual Service Schedule, SYSTEM/COMPONENT Procedure Frequency

04674-2, 04675-3, 04673-2 specifications

Generac, a prominent name in the power equipment sector, offers a range of reliable and efficient energy solutions, including the models Generac 04673-2, 04675-3, and 04674-2. These models are designed to meet diverse consumer needs, from residential applications to larger commercial setups, providing dependable backup power during outages.

The Generac 04673-2 is a standout home standby generator specifically engineered for residential use. It boasts an automatic operation feature, ensuring that power is restored within seconds of an outage. This model operates on a robust Generac engine, delivering a reliable power output that can support essential household appliances and systems, including HVAC units, refrigerators, and sump pumps. One of the main characteristics of this generator is its Quiet Test mode, which runs at a lower RPM to minimize noise while conducting weekly self-tests, ensuring that the system is always ready when needed.

Moving on to the Generac 04675-3, this model offers enhanced features tailored for users needing higher power output. With a larger capacity, it can handle more demanding power needs, making it suitable for larger homes or small businesses. The 04675-3 is equipped with advanced technologies, including the Mobile Linkā„¢ remote monitoring system, which enables users to check the status and performance of their generator from anywhere using a smartphone or computer. This connectivity empowers users with real-time information and alerts regarding their generator's operational performance.

The Generac 04674-2 model rounds out the trio, engineered for those who need a powerful standby generator with a slightly different configuration. It features the same robust engine as the other models, ensuring reliability and user-friendly operation. Its standout feature is the integrated transfer switch capability, which allows for seamless transfer of power from the grid to the generator without manual intervention. This model also supports various fuel types, providing flexibility depending on user preference and availability.

All three Generac models focus on safety and efficiency, incorporating features such as excellent ventilation systems, all-weather enclosures, and user-friendly control panels. They are designed for low maintenance, ensuring long-lasting performance without extensive upkeep. With Generac's commitment to innovation and quality, these generators offer peace of mind, enabling users to maintain their lifestyles and operations without interruption during power outages. Whether for home or business use, the Generac 04673-2, 04675-3, and 04674-2 models represent a reliable choice in emergency power solutions.