Maintenance

2. Remove the driven disc spring (A, Figure 26) from

 

A

the driven disc assembly (B). Also remove the

pin and washer (C) from the transfer rod (D), and

B

remove the end of the transfer rod from the hole in

the driven disc assembly.

 

B

A

Figure 27: Proper driven disc adjustment

 

D

C

Reproduction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 26: Adjusting the driven disc

 

 

 

C

A

 

3. Slide the driven disc assembly over to 1/8” (A,

 

 

 

 

 

 

 

 

 

 

 

 

Figure 27) from the outside edge of the drive disc

 

 

 

 

 

 

 

(B).

 

 

 

 

 

 

 

 

4. Loosen the jam nut (A, Figure 28) securing the

 

 

 

 

 

 

 

transfer rod (B) to the ball joint (C) the pivot

 

 

D

B

 

 

 

bracket (D).

 

 

 

 

E

 

5. Turn the rod in or out of the ball joint until the end

 

 

 

 

 

 

of the rod aligns with the hole (E) in the driven disc

 

 

 

 

 

 

 

 

 

Figure 28: Adjusting the transfer rod

 

 

assembly from which the rod was r mov d.

 

 

 

IMPORTANT: Do not move the pivot brack .

Driven Disc Replacement

 

6. Reinstall the rod as removed in Step 2. Move

 

!

WARNING

!

 

the ground speed control to the ‘slow’ position,

 

 

then back to the ‘fast’ position. Recheck the 1/8”

 

DO NOT attempt any maintenance, adjustments or

 

measurement described previously. Readjust as

 

service with engine and blade running. STOP engine

 

needed. Tighten the nut when finished.

 

and blade. Disconnect spark plug wire and secure

7. Reinstall the driven disc spring to the driven disc

 

away from spark plug. Engine and components are

 

assembly.

 

 

 

HOT. Avoid serious burns, allow sufficient time for all

 

 

 

 

 

components to cool.

 

 

 

 

 

 

If the rubber on the driven disc is badly chunked or

 

 

 

 

 

worn, it must be replaced. Install a new driven disc as

 

 

 

 

follows:

 

 

 

 

 

 

 

 

1. Remove the pin and washer (C, Figure 26) from

 

 

 

 

 

 

the transfer rod (D), and remove the end of the

 

 

 

 

 

 

 

transfer rod from the hole in the driven disc assem-

 

 

 

 

 

 

bly.

 

 

 

24

www.snapper.com

Page 23 Page 25
Page 24
Image 24
Snapper 7800841-01, 780084-01, 7800842-01 manual Driven Disc Replacement, Proper driven disc adjustment
Page 23 Page 25

7800841-01, 780084-01, 7800842-01 specifications

The Snapper 7800842-01, 780084-01, and 7800841-01 are cutting-edge lawn care equipment designed to enhance the mowing experience while providing outstanding performance and reliability for homeowners and professionals alike. These models are part of Snapper's extensive lineup of outdoor power equipment, recognized for their durability and innovative features.

One of the main features of the Snapper 7800842-01 series is its advanced cutting technology. It is equipped with a robust 21-inch steel mowing deck, which ensures a clean and efficient cut, allowing users to tackle various lawn types and conditions. The durable construction of the deck not only enhances its longevity but also offers superior performance in mulching, bagging, or side-discharging grass clippings.

The Snapper series employs a powerful engine that delivers robust performance. With a reliable Briggs & Stratton engine, users can expect easy starting and impressive fuel efficiency. This engine is designed to provide ample torque for tackling tough grassy areas while ensuring smooth operation, reducing the effort required for maintaining your lawn.

Another notable feature is the adjustable cutting height system, which allows for easy customization of grass height. Users can quickly set their desired height for optimal mowing results, accommodating different grass types and seasonal growth patterns. This versatility is essential for achieving the perfect lawn manicuring experience.

Comfort is a priority in the design of the Snapper 7800842-01 series. The ergonomic handle design reduces operator fatigue, making it easier to maneuver the mower over more extensive areas. Additionally, the foldable handle feature simplifies storage and transportation, catering to users with limited space.

Safety features are also integrated into these models, ensuring peace of mind for users. An operator presence control system immediately stops the blade when the user releases the handle, preventing accidents.

Overall, the Snapper 7800842-01, 780084-01, and 7800841-01 models are a testimony to Snapper's commitment to quality and innovation. With their combination of reliable power, efficient cutting capabilities, and user-friendly design, they are well-suited for maintaining a pristine lawn. Whether used by homeowners seeking a perfect yard or professionals needing dependable equipment, these mowers stand out as excellent choices in the realm of outdoor power tools.
Top Page Image Contents