There are many places that cause a small internal hydraulic leak that will never bother anything except hot-starting. It only takes a tiny flow to cause the pump to go into "pump" stroke and cause hard cranking. If it IS the pump, it's likely just the stroke-control valve that you can change without removing the pump. If the problem is a leak on the tractor, my first suspect would be the steering. There are 6 o-rings in there that were leak-prone in early machines. Part # L34451 as I recall.
Stroke-control valve part # depends if you have the tiny 1.3 German pump, 2.4 USA pump, or 2.4 metric pump. All three were used on 2440s.
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Today's Featured Article - Sunday Drives - by Cowboy. Summer was finally upon us here in Northern Maine. We have two types of industry up here, one being "Forestry" (Wood Products) and the other "Farming" (Potatoes). There is no shortage of farm tractors and equipment around here! I have been restoring old Farm Tractors for the past 6 years, and have found it easier and less expensive to hit all the auctions and purchase whole tractors for parts needed. My wife who works at a local school, and only has weekends and summers off, while on t
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