Section 7

R

MAINTENANCE

7.1 Maintenance Chart - Recommended Service Intervals

 

 

HOURS

 

 

 

 

 

 

 

 

 

 

 

 

Procedure

Comments

Break-In

8

20

40

100

200

500

 

 

(First 10)

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

Check all hardware for tightness

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

Check hydraulic oil level

See paragraph 7.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

C h e ck a l l b e l t s fo r p r o p e r

See paragraph 7.8

 

 

 

 

 

 

alignment

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

Check coolant level

See paragraph 7.11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check hydraulic fittings and hoses

Use extreme caution when

 

X

 

 

 

 

 

for leaks

checking the hydraulic hoses.

 

 

 

 

 

 

 

 

See paragraph 2.6

 

X

 

 

 

 

 

Check engine oil level

See paragraph 7.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

*Clean mower

See paragraph 7.12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

Check condition of blades

See paragraph 7.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

Apply grease to fittings

See paragraph 7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

Check tire pressure

See paragraph 7.10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

Inspect seat belt for wear or

See paragraph 2.5

 

 

 

 

 

 

damage

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

Check the operator interlock

See paragraph 4.2

 

 

 

 

 

 

system

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

Check coolant level

See paragraph 7.11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

Change engine oil and filter

See paragraph 7.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

Check battery electrolyte level

See paragraph 7.7

 

 

 

 

 

 

clean battery posts and cables

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

Check belts for proper alignment

See paragraph 7.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

Apply grease to fittings

See paragraph 7.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

Change engine oil

See paragraph 7.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

*Clean air cleaner element

See paragraph 7.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

Check lubricant in cutter deck

See paragraph 7.11

 

 

 

 

 

 

gearbox

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

Check condition of fuel lines

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Perform these maintenance procedures more frequently under extreme dusty or dirty conditions

31

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Image 37
Scag Power Equipment STT61V-35BVAC, STT-29DFI, STT61V-29DFI, STT-35BVAC Maintenance Chart Recommended Service Intervals

STT-35BVAC, STT61V-29DFI-LE, STT61V-35BVAC, STT61V-29DFI, STT-29DFI specifications

Scag Power Equipment is renowned for its high-quality lawn care machinery, and among its range of products, the STT series stands out, particularly the STT-29DFI, STT61V-35BVAC, STT61V-29DFI, STT61V-29DFI-LE, and STT-35BVAC models. These zero-turn mowers are designed to deliver exceptional performance, durability, and efficiency, catering to both commercial landscapers and homeowners alike.

The STT-29DFI offers an impressive 29 horsepower, powered by a state-of-the-art EFI engine. This model boasts an advanced deck design, featuring a robust 61-inch cutting width that ensures a clean and even cut. The mower's zero-turn capability allows for enhanced maneuverability, making it easier to navigate around obstacles and achieve a professional finish.

In comparison, the STT61V-35BVAC takes power to the next level with a 35 horsepower engine. This model is perfect for tackling larger areas and more challenging terrains. The vacuum-assisted cutting system effectively collects clippings, reducing cleanup time after mowing. The heavy-duty, reinforced steel frame ensures long-lasting durability, while the comfortable operator seat and control system enhance user experience.

The STT61V-29DFI is another remarkable addition to this lineup, featuring a 29 horsepower engine equipped with EFI technology. This model focuses on fuel efficiency, allowing operators to maximize output while minimizing fuel consumption. With its 61-inch cutting deck, it provides an excellent balance between power and precision, ideal for both commercial and residential use.

For those looking for a more specialized option, the STT61V-29DFI-LE includes enhancements aimed at professional landscapers, such as a premium seat suspension system for extended comfort during long operating hours. This model also features a customizable control panel, making it easier for operators to tailor settings to their specific needs.

Lastly, the STT-35BVAC integrates a robust 35 horsepower engine, along with advanced features that promote efficiency and productivity. This model's design prioritizes user-friendly operation, with intuitive controls and easy access to maintenance points. The vacuum system further enhances its capabilities by collecting grass clippings and debris as you mow, ensuring a tidy lawn at all times.

In summary, Scag Power Equipment's STT series is characterized by powerful engine options, advanced cutting technologies, and a commitment to durability and operator comfort. Whether you choose the STT-29DFI, STT61V-35BVAC, STT61V-29DFI, STT61V-29DFI-LE, or STT-35BVAC, you can expect a mower that stands up to the demands of any lawn care task.