<font color="green">Didn't your 2210 come with an operator's manual? There are three plugs as shown at this
link one labeled A and two labeled B.
The manual is available online at this
URL with the relevant instructions found below. I too was surprised like JDFANATIC at how much water was present in the oil when I changed mine.
Best advice is to change it often.
Mike
Changing Front Axle Oil - 2210
1. Operate machine to warm front axle oil.
2. Park machine safely. (See Parking Safely in the SAFETY section.)
3. Position drain pan under differential drain plug (A).
NOTE: For draining purposes, front axle contains approximately 2.5 L (2.6 qt) of oil.
4. Remove differential drain plug and allow oil to drain.
5. Position drain pan under axle drain plug (B) on both sides of front axle.
6. Remove axle drain plugs and allow oil drain.
7. Install and tighten drain plugs (A) and (B) after all oil has drained.
8. Remove dipstick located on right side of front axle.
9. Add approximately 2.5 L (2.6 qt) GL-5 Gear Lubricant®-SAE 80W-90 or equivalent through dipstick fill opening until oil level is correct.
10. Install and tighten dipstick.
IMPORTANT: Avoid damage! Allow oil one hour to settle before checking level to ensure accurate dipstick reading. Repeat oil level check after several hours of operation.
11. Check front axle oil level.
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