Oil Fill, Transmission Fill, and Coolant Overflow
 

Hi All:
I've got a 2008 Monaco Diplomat, 40PDQ with a Cummins ISL engine and a Allison 3000 Transmission. I've got a few sorta silly questions but here goes:

Attachment 365664
Can anyone confirm this is the Transmission Fill Port?
Attachment 365665
Can anyone confirm this is the Engine Oil fill Port?
Attachment 365666
Can anyone confirm this is the Coolant Overflow Resevoir?
I know these are pretty basic items but I've never serviced a diesel pusher and the manual is not any help, specifically, locating these items?
Thank you and have a terrific day!
Regards,
Mark

For some reason your photos are not showing

That brown one is marked Engine Oil so yeah, that's where you put the oil. You can likely pull it out a little to the stop to give more access.

The tank? Dunno. What color is the liquid inside? Does it look like AF?

What's that yellow handle there? Looks like the tranni dip stick. Pull it out and see what color the oil is. Note that many manufacturers MARK the dip sticks with the type of oil. The tube you're pointing to doesn't look like a tranni oil fill to me. Really need a book or someone else to come by that has your model.

The phone app makes easy task to deal with pics , even snap pic as you create a post. You can create title add pics then edit/type on PC ,if you like. I have whole folder of MH pics something comes up or someone need info or I have a question, there they are stored away.

Oil Fill, Transmission Fill, and Coolant Overflow
 

All:
Uploaded the photos but they didn't show in the message? Used the attachment icon above but that just added the pdf that had to be downloaded to be viewed. Not sure how to have the photo end up embedded in the message? Thanks for the responses and have a terrific day!
Regards,
Mark

I use the "manage attachments" down below to attach pictures.
Tim