-
Forum
-
Antique Caterpillar Machinery Owners Club
-
DISCUSSION
-
D2-5U 8791
D2-5U 8791
Less
More
-
Posts: 13
-
Thank you received: 0
-
1 month 5 days ago #259145
by LenJensen
I removed this filter/strainer and noticed one end has damage on the rubber seal. Can I get a new one at Cat, or will I need to put a new seal on this one?
What grade or type of oil should I use when getting it back together? Some literature I found said the assembly takes 3 1/2 gallons, is that correct?
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 1279
-
Thank you received: 330
-
1 month 5 days ago #259149
by seiscat
This is the back cover of the OMI for the D2 4U & 5U tractors. There are many opinions on the best oil to use. You should use any good quality oil that is rated for use in diesel engines and of a weight suited for your climate.
Craig
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 13
-
Thank you received: 0
-
1 month 5 days ago #259151
by LenJensen
Thanks. I was needing the hyd.oil requirements. I am going to use ISO 32 hydraulic oil, which I think is near 10 wt. motor oil used in the '50's. Is there another preference?
Also, is there a part number (or where to find it) for the hyd filter shown in the picture, or can it be cleaned and reused?
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 1279
-
Thank you received: 330
-
1 month 5 days ago #259153
by seiscat
The OMI for NO. 44 hydraulic control used on your D2 5U calls for CO (Crankcase Oil.) I think ISO 32 is okay.
Craig
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 1279
-
Thank you received: 330
-
1 month 5 days ago #259154
by seiscat
The filter is 2A5886, the o-ring 4F7390.
The parts books for the D2 5U and the NO. 44 hydraulic control are available in the ACMOC library. You have to be a "paying member" to access them.
Craig
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 13
-
Thank you received: 0
-
1 month 5 days ago #259157
by LenJensen
I'm a paid up member and went to the library to look at the #44 hydraulic control info. I see you beat me to the info, but I discover the filter element is 2A 5886, but I don't know if I can find one. Can I clean the one I have and reuse it?
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 1279
-
Thank you received: 330
-
1 month 4 days ago #259158
by seiscat
Don't reuse! The 2A5886 filter is still available from Caterpillar and aftermarket sources.
Craig
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 13
-
Thank you received: 0
-
Less
More
-
Posts: 1279
-
Thank you received: 330
-
1 month 4 days ago #259161
by seiscat
The most useful manuals are the OMIs. The ACMOC library already has the Operators Instructions for the NO. 44 hydraulic control. I'm currently 50% complete with scanning the OMI for the D2 4U & 5U tractors . I should be through with it and have it posted to the library next week. I suggest you read them both. They will save you time & money and keep you from making expensive mistakes.
Craig
Please Log in or Create an account to join the conversation.
Less
More
-
Posts: 13
-
Thank you received: 0
-
1 month 4 days ago #259165
by LenJensen
That 2A 5886 filter seems to be the same as the fuel filters used in the D2. If so, not very sophisticated. I may even have one on hand. I'd rather find one like I removed with the metal outside cover. Have the part numbers changed over the years?
Please Log in or Create an account to join the conversation.
-
Forum
-
Antique Caterpillar Machinery Owners Club
-
DISCUSSION
-
D2-5U 8791
Time to create page: 0.182 seconds