Manuals / Scag Power Equipment / Lawn and Garden / Lawn Mower

Scag Power Equipment STT61V-27DFI-SS Maintenance Chart Recommended Service Intervals, Hours

Models: STT61V-35BVAC-SS STT-35BVAC-SS STT61V-27DFI-SS

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Section 7

MAINTENANCE

7.1 Maintenance Chart - Recommended Service Intervals

 

 

HOURS

 

 

 

 

 

 

 

 

 

 

 

 

 

Procedure

Comments

Break-In

8

 

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

 

 

 

 

 

 

 

Change engine oil and filter

See paragraph 7.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

 

 

 

Check coolant level

See paragraph 7.11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check hydraulic hoses for leaks

Use extreme caution when

X

 

 

 

 

 

 

 

 

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

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

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

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Scag Power Equipment STT61V-27DFI-SS, STT61V-35BVAC-SS Maintenance Chart Recommended Service Intervals, Hours
Page 36 Page 38

STT61V-35BVAC-SS, STT-35BVAC-SS, STT61V-27DFI-SS specifications

Scag Power Equipment is well-known in the lawn care industry for its high-performance mowers and commercial-grade equipment, and the STT series represents the pinnacle of their innovation and engineering prowess. Among the most notable models are the STT61V-27DFI-SS, STT-35BVAC-SS, and STT61V-35BVAC-SS. Each of these mowers combines cutting-edge technology with user-friendly features, making them ideal choices for both commercial landscapers and avid homeowners.

The STT61V-27DFI-SS mower is powered by a dependable 27-horsepower Kohler EFI engine, offering exceptional fuel efficiency and reduced emissions. This model is equipped with a 61-inch cutting deck, providing an impressive cutting width that allows for quicker mowing. The mower’s unique design includes a heavy-duty steel frame and reinforced deck for durability, ensuring it can withstand the rigors of professional use. With large pneumatic tires, it offers superior traction and stability on various terrains, making it an excellent choice for uneven lawns.

Next, the STT-35BVAC-SS mowers are notably equipped with a specialized vacuum collection system. This model is designed to tackle leaves and debris, featuring a powerful 35-horsepower engine and a versatile collection system that efficiently gathers clippings. The unique bagging system reduces the need for subsequent clean-up, allowing users to complete their tasks more efficiently. Additionally, the STT-35BVAC-SS boasts a responsive hydrostatic transmission, providing seamless speed adjustments for varied mowing conditions.

Lastly, the STT61V-35BVAC-SS combines the superior engine performance of a 35-horsepower powerplant with the impressive 61-inch cutting deck. This model is particularly favored for its dual functionalities of quality mowing and debris management. Its advanced hydraulic lift system allows for quick adjustments, ensuring the optimal cutting height for each job. Users will appreciate the ease of use, with features such as ergonomic controls and plush seating designed for extended comfort during long mowing sessions.

All three models feature Scag's renowned attention to detail, including premium blade design for a clean cut and easy height adjustments. They are also backed by Scag's commitment to customer support and robust warranty options. These mowers exemplify Scag Power Equipment's dedication to quality, performance, and innovation, making them indispensable tools for any lawn care professional or weekend warrior. Whether tackling a residential yard or a commercial landscape, the STT series delivers unmatched reliability and efficiency.