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Hydro Gear Oil Change

Published 05/14/2014 01:04 PM   |    Updated 07/18/2016 12:11 PM

How often should the Hydro Gear Transmision hydraulic oil be changed?

The hydraulic oil for the Hydro Gear Transmission 2800, 3100 or 5400 should be changed after the first 75 hours of use, then every 400 hours after that. However, the oil can be changed at any time, especially if the performance of the hydrostatic drive is reduced.

 

Note that the hydraulic filter needs to be changed at the same time (if equipped).

Please see the table below to identify the correct oil and filter to use with your model.

*Approximate Oil Needed is for Complete Drive System, not individual Pumps.

Model

Filter Quantity

Filter Number

Approximate Oil Needed
(Fill as Needed)

Oil (Synthetic) Recommended

Oil (Conventional) Optional

Filter Kit includes (Synthetic oil)

EZT 

-

N/A

4 Quarts

00057100

00058100

N/A

IZT 

-

N/A

5 Quarts

00057100

00058100

N/A

ZT2800

2

21545100

5 Quarts

00057100

00058100

59402700

ZT3100

2

21545100

5 Quarts

00057100

00058100

59402700

ZT3200

2

21545100

5 Quarts

00057100

00058100

59402700

ZT3400

2

21545100

5 Quarts

00057100

00058100

59402700

ZT5400

2

21548300

9 Quarts

00057100

00058100

59222800

PG

1

*

2 Quarts

00057100

 

N/A

PJ

1

*

2 Quarts

00057100

 

N/A

PL

1

*

2 Quarts

00057100

 

N/A

PW

1

*

2 Quarts

00057100

 

N/A

*Please see the owner's manual for your unit to identify the correct filter. 

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