Thanks for the recommendation. Now I wish I had bought a few back when. I have looked at Century online before, there are a lot of springs there. Stainless would be nice.
Try here...……………
https://www.ebay.com/itm/CATERPILLAR-SPRING-6B3437/132099745171?hash=item1ec1c22593:g:HZIAAOSwWzVbqf9Z
Have a good day...….Bill
Don't think the pressure is that critical. I thought the rubber on the little poppet was hard. Bought a new one at Cat ( $45.00) . didn't change a thing. Stretched the spring a little. Still no change. Pump is like new inside. .001 gear clearance.
What have you got for gear tip to housing clearance?
all clearances are within new specs. Guage hardly moves when cranking. Green when running
Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.
Chapter Fifteen
| Placerville, CAChapter Nineteen
| 1234 Carngham-Lake Goldsmith Rd, Lake Goldsmith, Victoria, 3373, AustraliaChapter Two
| Stradsett, Nr Downham Market. Norfolk PE33 9HA UKChapter Two
| Faulkner Farm, West Drove, Wisbech, Cambridgeshire, PE14 7DP, UK
Antique Caterpillar
Machinery Owners Club
1115 Madison St NE # 1117
Salem, OR 97301
Terms & Privacy
Website developed by
AdCo
"I also joined a year ago. had been on here a couple of times as a non-member and found the info very helpful so I got a one year subscription (not very expensive at all) to try it out. I really like all the resources on here so I just got a three year. I think its a very small price for what you can get out of this site."
-Jason N