Recent content by brock

Hi Everyone! I am thinking about converting from 14R20 to 16R20 tires on my 923A2. There are some for sale near me for $200 each and they appear to be in great condition/nearly new. Can I simply swap the 16R20 tires onto my stock wheels? If so, will my CTIS still work? How will my already...

Thanks! That's a good idea.

Fuel is leaking from the shaft. I removed the arm and could see a steady stream.

Next issue with my M936A1 is shifting the transfer case. It currently is in low range. I am going to need to drive this thing to my home shortly and need tips and tricks on how to shift from one range to another. I read through a few threads that say to try fanning the brakes to reduce...

Will do, Thanks! @WillWagner

That's great to hear. Mine is doing the same thing. Surging at idle. Where did you source your O-rings from?

My hope is to remove the primer pump and pick up new o-rings at a NAPA then reinstall. I found two of the fuel supply lines under the dash that connect to the fuel tank selector to be leaking severly. Going to have two new lines made. Any ideas where to get a replacement emergency shut off...

Hello All, Recently purchased a '85 M936A1 Wrecker with a NHC 250. It had not run in over 2 years. I went through and replaced the fuel filter and oil filter and drained/replaced oil and fuel. The fuel primer pump works but only barely. Seems like the internal seals aren't sealing as well as...

Wish I could make it but I'll be in Parker, AZ. Sounds like a blast!!

I'll be there!!

Okay, great. Thanks.

Hello All! I just concluded my first trip to Glamis Sand Dunes in my 923A2. Let me first say it was overwhelmingly successful. This truck went everywhere and had no issues. Its slow going but is just remarkable how well these things do when pushed. Also, I averaged 10 mpg on my trip up and...

While driving my M923 last weekend I noticed a very slight buzz/whine from the power steering pump when put under load. I dont know when the last time the system had the fluid replaced and was wondering if anyone had performed a power steering service. What fluid is used? Is there a filter...

Looking to convert my 14r20's to 16r20's. I have read a few threads regarding this subject but haven't found the info I'm looking for. I want to use my stock wheels and keep my working CTIS. Has anyone done this conversion and kept their CTIS working? How bad is the turning radius with the...

Lots of trucks showed up on GL. Does anyone have any information on this? Thanks.