Cat 299D2XHP with Cat MH418 mulcher problems

Looking for some diag assistance on the cat MH418 mulcher Ser#MH500357 attached to a 2018 Cat 299D2XHP Ser# Cat 0299DEDX203658. All Hydraulics work great except for the front door which is operated by electro hydraulic control from the joystick. If someone has a wiring diagram and a Diagnostic procedure for checking this out, it would greatly be appreciated. When I try to open and close the door on the front of the mulcher from the joystick , there is no hydraulic response like it actuated. Thanks in advance

What exactly are you looking for.? An electrical schematic for the mulcher, the skid steer, or both.? I would say that there are not likely to be much available in the form of diagnostic procedures.

I figured that. I need to know which pins I might put 12V to on the electrical connector which goes to aux attachments. I would have to trace wire color back into the cab to power that up to check if its electrical or a hydraulic valve problem. So Diagrams for both might be helpful.

Check your PM's.

Could I possible get the same diagram having the same issue !

Catnewb said: Could I possible get the same diagram having the same issue ! Click to expand... Can you confirm the S/N of the machine and of the mulcher please, just to ensure you get the appropriate schematics for what you have.

Check your message inbox.

Nige said: Check your message inbox. Click to expand... Hey there Nige, I'm looking a pinout of the harness plug mulching head side. all the wires are white with numbers. It's a HM416 mulching head prefix serial # HMN by chance would you have a schematic for it?

Certainly do. Check your message inbox.

I have 299d3 xe with a hm415c mulcher head and were having problems getting the door to actuate. Any help would be appreciated

Nige said: Certainly do. Check your message inbox. Click to expand... Would you be able to help me? I have 299d3 xe with a hm415c mulcher head and were having problems getting the door to actuate. Any help would be appreciated

schustertodd said: Would you be able to help me? I have 299d3 xe with a hm415c mulcher head and were having problems getting the door to actuate. Any help would be appreciated Click to expand... Can you provide the Serial Numbers of both please.

Nige said: Can you provide the Serial Numbers of both please. Click to expand... Djw01668 for the mulcher head *cat0299dcbx903372

Check your message inbox for two schematics.