Reel Motor Drive Pump

Removal (Fig. 53)

1.Before removing any parts from the hydraulic man- ifold, park the machine on a level surface, engage the parking brake, lower the cutting units and stop the en- gine. Remove the key from the ignition switch.

CAUTION

Operate all hydraulic controls to relieve system pressure and avoid injury from pressurized hydraulic oil.

2.Clean reel motor drive pump (1) and hydraulic con- nections. Install plug into the hydraulic reservoir. Label all hose connections for reassembly purposes. Put caps or plugs on any hydraulic lines or fittings left open or ex- posed.

3.Loosen hose clamp (2) and remove hose (3) from fitting (4). Allow hydraulic oil to drain from hose into a suitable container.

4.Disconnect hose (5) from elbow fitting (6).. Allow hy- draulic oil to drain from hose into a suitable container.

5.Remove fittings (4 and 6) and O±rings (8 and 9) from the pump.

6.Support reel motor drive pump (1) and remove two cap screws (10). Separate reel motor drive pump (1) and O±ring (11) from the traction pump (12).

Installation (Fig. 53)

1.Make sure mounting and O±ring sealing surfaces on reel motor drive pump (1) and traction pump (12) are clean.

2.Replace all O±rings with new ones. Apply clean hy- draulic oil to all O±rings.

3.Place O±ring (11) on reel motor drive pump (1).

 

10

 

6

INLET PORT

3

 

7

 

2

 

 

4

 

 

8

 

9

 

5

1

 

 

 

 

11

 

 

 

12

Figure 53

1.

Reel motor drive pump

7.

O±ring

2.

Hose clamp

8.

O±ring

3.

Hose

9.

O±ring

4.

Fitting

10.

Cap screw

5.

Hose

11.

O±ring

6.

Elbow fitting

12.

Traction pump

4.Position reel motor drive pump (1) to traction pump (12); the inlet port should be facing up.

5.Secure reel motor drive pump (1) to traction pump

(12) with cap screws (10). Torque cap screws from 27 to

31ft±lb (3.7 to 4.3 kg±m).

6.Inspect threads and sealing surfaces of connectors. Replace any damaged or worn connectors.

7.Install O±rings (8 and 9). Install fitting (4) and orient to the 2 o'clock position. Install elbow connector (6) and orient to the 45 down.

8.Secure hose (3) to connector (4) and tighten hose clamp (2). Secure hose (5) to elbow fitting (6) and tighten hose connector.

9.Remove plug from hydraulic reservoir.

Hydraulic System

Reelmaster 2300±D/2600±D

Page 4 ± 57

Hydraulic System

Page 95
Image 95
Toro 2600D, 2300-D service manual Reel Motor Drive Pump, Inlet Port

2600D, 2300-D specifications

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