Ariens 915145-Zoom XL 42 Specifications download pdf (Page 24)

GB - 24

REPLACING HYDROSTATIC BELT

Remove (Figure 23)

1. Remove PTO belt (see REPLACING

PTO BELT on page 23).

2. Disconnect electric clutch connector.

3. Remove clutch stop.

4. Disconnect idler spring.

5. Remove hydrostatic belt from

hydrostatic transmission pulleys, pulley,

electric clutch, and idler.

Install (Figure 23)

1. Install hydrostatic belt on idler, electric

clutch, pulley, and hydrostatic

transmission pulleys.

2. Connect idler spring.

3. Install clutch stop.

4. Connect electric clutch connector.

5. Install PTO belt (see REPLACING PTO

BELT on page 23).

Check Hydraulic Fluid Level

(Figure 24)

Check the system with the unit cold and

parked on a flat, level surface.

Then run the unit for about one minute and

recheck the levels.

To Add Hydraulic Fluid:

(Figure 24)

1. Remove the cap from the expansion

tank.

2. Fill the expansion tank with 20W-50

engine oil with an SL API classification

until oil level reaches the cold fill line on

the tank.

3. Install the expansion tank cap and then

purge the system. See “Purging the

Hydraulic System” on page 25.

Change Hydraulic Fluid and Filter

(Figure 25)

NOTE: Change hydraulic fluid and filter after

the first 75 hours of operation and then every

400 hours. Use 20W-50 engine oil with an SL

API classification.

1. Place container under oil filter to catch

oil.

2. Remove the filter guard and oil filter from

the transaxle.

3. Remove the oil drain plug or fitting from

the inlet port and allow the transaxle to

drain completely.

4. Clean the filter mounting surface and

then lubricate rubber gasket on new oil

filter with clean hydraulic oil.

5. Spin new oil filter onto filter housing until

it makes contact. Tighten oil filter

another 3/4 turn.

CAUTION: Use care when

releasing idler spring tension.

Keep body parts well away from

idler when performing this

operation.

Figure 23

1

1. Hydrostatic Belt

2. Hydrostatic Transmission Pulley

3. Pulley

4. Electric Clutch

5. Idler

6. Idler Spring

2

5

2

4

6

3

Figure 24

The hydraulic fluid should be at the cold

fill line of the expansion tank.

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