5.The charge pump adapter assembly (2) can be dis- assembled as follows (see Fig. 25):

A.Unscrew and remove spring retainer from the charge pump adapter assembly.

B.Remove spring and cup poppet from the charge pump adapter assembly.

6.Remove gerotor assembly (3) inner ring and cou- pler from the shaft (31).

7.Lift backplate assembly (25) up and off from the shaft (31) and housing assembly (15). Remove valve plate (6) from the backplate assembly or rotating parts kit (29).

8.Remove valve assembly (5) and O±rings (38 and

39) from the backplate assembly (25). Disassembly of the valve assembly is not necessary.

9.Remove both plugs (21), O±rings (40), spring (22), and seats (23) from the backplate assembly (25).

10.Remove gasket (24) from the housing (15) or back- plate assembly (25).

Note: To remove the rotating parts kit (29) from the shaft (31), a table or workbench with a hole in the work- ing surface is required for the protruding shaft.

11.The rotating parts kit (29) can be removed from the shaft (31) as follows:

A.Hold rotating parts kit (29) in place and remove the pump from the vise.

B.Position the housing assembly (15) end of the pump up and lower the shaft (31) through the hole in the table or workbench. Allow rotating parts kit (29) to rest on the table.

C.Remove rotating parts kit (29) by lifting away the housing assembly (15) and shaft (31).

12.The rotating parts kit (29) can be disassembled as follows (see Fig. 26):

A.Remove nine piston assemblies, spider, and spi- der pivot from the piston block.

CAUTION

Be careful when removing the spring from the piston block; the spring is highly compressed. Safely compress the spring before removing the retaining ring.

SPRING RETAINER

SPRING

CUP POPPET

SUCTION PORT

BEARING

CHARGE PUMP

ADAPTER ASSEMBLY

Figure 25

 

 

VALVE PLATE END

 

WASHER

 

SPRING

 

WASHER

 

 

 

 

 

PINS

RETAINER

 

 

 

SPIDER

 

RETAINING RING

 

 

 

 

 

 

PISTON BLOCK

 

SPIDER PIVOT

PISTON ASSEMBLIES

CAMPLATE END

Figure 26

B.Use the following parts to disassemble the pis- ton block:

25/16 in. I.D. ￿ 15/16 in. O.D. flat washers

15/16 in. ￿ 2±7/8 in. N.C. cap screw

15/16 in. N.C. nut

C.Place cap screw through one of the flat washers. Insert cap screw through the center of the piston block. Install second flat washer onto the capscrew so the washer rests on the three pins. Screw nut onto the cap screw.

D.Compress spring by tightening the nut onto the cap screw. Remove the retaining ring from the pis- ton block.

E.Slide washer, spring, second washer, three pins, and retainer from the piston block.

Hydraulic System

Page 4 ± 40

Reelmaster 2300±D/2600±D

Page 77 Page 79
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Toro 2300-D, 2600D service manual Hydraulic System 4 ± Reelmaster 2300±D/2600±D
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2600D, 2300-D specifications

The Toro 2300-D and 2600-D are industry-leading reel mowers specifically designed for the professional turf care market. Known for their durability, efficiency, and advanced technology, these models provide exceptional cutting performance for golf courses, sports fields, and other high-quality turf applications.

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Both models are equipped with Toro’s exclusive DPA (Dual Precision Adjust) cutting system, providing precise cutting heights for optimal turf health. This system allows for adjustments from 1/8 inch to 1 inch, enabling operators to achieve the correct level for various grass types and turf conditions. This level of precision ensures a clean cut and promotes the overall health of the grass.

Another notable characteristic is the ergonomic design, which includes a comfortable operator station to reduce fatigue during extended use. The controls are intuitively located, enabling easy access and operation, and the mower's compact design allows for nimble maneuverability around obstacles, ensuring that every inch of turf can be accurately maintained.

In terms of technology, the Toro 2300-D and 2600-D feature advanced traction control systems that provide excellent grip and stability on slopes and uneven terrain. The lightweight alloy construction of the frame contributes to this stability, giving operators confidence whether they are working on flat surfaces or more challenging landscapes.

Furthermore, these mowers are designed with sustainability in mind. The diesel engines not only offer efficiency but also are compliant with strict emissions standards, making them an environmentally responsible choice for turf maintenance.

The Toro 2300-D and 2600-D also feature a robust maintenance management system that alerts operators of necessary maintenance tasks, promoting longer lifespans for components and enhancing overall performance.

In summary, the Toro 2300-D and 2600-D deliver cutting-edge technologies and features, including powerful engines, versatile cutting systems, ergonomic design, advanced traction control, and sustainability focus. These models represent the pinnacle of reel mower engineering, making them ideal choices for professionals dedicated to maintaining the finest playing surfaces.
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