Underdog

On the newer E-tech engines there is a filter canister on the crancase breather tube that needs to be cleaned or replaced periodically. It is a wire mesh element, so it can easily be cleaned in solvent and re-used.I am not sure if the older E6 and E7 engines have this filter. It is located on the timing cover, lower right side, follow the breather tube and you will find it. If this gets plugged, crankcase pressure will find another way to vent, either the dipstick or the oil fill tube.

I cant sleep so I went looking for pictures of Mack buses. This is what I found:

http://www.flickr.com/photos/bandit/1353082228/

Now that is cool! Why didn't we get to ride a Superliner bus when we went to school?

Sorry you can't sleep, Thad. But thanks for the cool pic. The only reason I am up is due to that 4-letter word... gotta go to WORK!

Rob, I don't quite understand. Why didn't you just let the trucks run out of fuel inside the garage? That would have saved you a lot of walking back and forth, not to mention wear & tear on the extension cord.

Welcome to the site, NAPAMAN. Looks like you will fit right in here. Lots of good information here(as well as some bad) and plenty of good fellowship. It seems you have some experience to share as well.

Hey Underdog..... I got some info on Larry's stuff down there at the garage along RT220 for you!

I just talked to his son on the phone and actually remembered to ask him about that stuff.

The writing on the back of the MH cab is "One stack Mack without a window in the back" and I guess the Superliner is going to be sold, but it already has a potential buyer. It's an RWS722LST with a blown 440 V8.

Sorry I must have missed your posts last month,Terry. Thanks for the info, though. Last couple times I've gone down through I noticed Lohr's Superliner is gone, so you're right, must be sold.

Cool pictures in your gallery, too. I stopped out on 22 near Huntingdon where those F-models sit just rotting away. Spoke to the owner of the trucks and we exchanged numbers in case I wanted any parts, but they look too far gone even for anything useful. He did say he was willing to let me browse and he would call me before the trucks went to scrap. I don't think those trucks are leaving anytime soon, though. I'd say those F's (and one KW in the back) have been there close to 20 years. The opportunity for big $$$ on scrap has passed us by.

I have some pics to upload but I have to figure out how to get them from my phone to the laptop first, I cant wait to show yall all the new toys I have been playing with, well I have a ton of new post to read so I better get started.

I will say welcome back, even though I have joined in the past year. I would only say you may be a friend I haven't met yet.

I tried something new just last week that may help you transfer your pictures. Iwas able to E-mail pictures from my phone to my computer. Send them like a text message, only type in your E-mail address where you would otherwise type in a destination phone number. Sometimes even old Underdogs can learn new tricks!

Nice to see Dad kick in and assist when needed; that's what dads are for. How can you say no. I haven't had to fix my daghter's car yet, of course she is only 7 years old! She did hit me up for help building her "Powerpuff Derby" car for Brownie Scouts, though. Gonna have to make room in the shop for that project!

This truck would be good for typical 80,000lb gross tractor-trailer setup. Depending on the axles installed, it could be permitted higher in certain states. Even at Max rating, these trucks are basically bulletproof. You'd have to try really hard to break one!

You guys are really trying to get me in trouble now, posting all these red F-models for sale. Even if I could somehow explain to Sweet Polly the benefits of owning a color matched set of cabovers, the expense of keeping such animals would be a bit trying right now.

Some of you guys might cringe at the thought, but I would consider putting Chip's F on the road as an alternative to buying a brand new truck.

Will these oils for diesel's get black very soon after an oil change? I use Pennzoil in my car and tractors because it stays yellow in color longer before it starts to turn dark. I used to use Mobil 1 in my Mustang and would be black as soon as circled the ranch, come back and check it.

mike

Diesel oil will usually get black pretty quick after a change. But I have noticed the oil in my CX to maintain its clarity a little longer on my last few changes. Perhaps this is due to our new "cleaner" lower sulphur diesel fuel?

Underdog,

I have the same issue as you about the oil to use in the bee truck. The previous owner of my truck said SAE 30 but, showed me a gallon jug of Delvac 15w40. I always heard not to use different oil brands and stay with the same weight. I'm still not sure after all the posts what to go with. By looking at my owners manual part of the manual says use SAE#30 weight but, another part leads me to believe the 10w 30 detergent above a certain temperature. And another thought leads me to not worry as long as I keep it clean. I just know, not to use a mineral oil 30 weight.

mike

My main concern is with the detergency of the oil. My experience with antique cars has been to use a non-detergent oil unless the engine has been overhauled or otherwise de-sludged. This truck was in service as recently as 2006 and appears to have been well maintained, so chances are a modern multi-grade detergent oil is already in there.

i need to do a head gasket on Aa 2000 ch with a 350 motoe e-7 is there any tricks or surprises that you guys can help me out with before i start the job thanks brian oh ya where can i get the torque specs for the head or buy a service manual cheap

You might want to send the heads to be checked when you have them off. Cracked heads is a common issue with these engines. The engine manual should be available at the dealer for not too much money. I got the full chassis manual for my CX for under $300.

HAHAHAHAHA U GUYS ARE WAY TO FUNNY

Sounds like you Know how to keep warm in your truck, what with all the fires and such I've been reading about!!!

That is what I run in my Mack Diesels and have not had problems. Been using it about 17 years now. Same thing with the gensets at work that are not two stroke, (still use straight 30wt in those).

Is your filter a bypass type for sure? That timeframe is about when they went to the full flow type.

Rob

Thanks to all for the replies and the clarification on filters. It has the large #16 lines on it. My mind is more in the modern age, I just never thought about a full-flow being mounted out away from the engine like that. When I open up the can I will post any part numbers I find.

I am getting ready to do an engine service on my F-model and I would appreciate any feedback on what type of oil is recommended for the END673 vintage 1963. I have no maintenance history on this truck and don't know what type or grade of oil is currently in this engine. I did open the valve covers and it looks pretty clean there, no sludge. Overall this truck seems to have been well maintained over the years. Would I be safe to use a modern multigrade detergent oil? The F is equipped with a bypass filter. I use Mobil Delvac 15W-40 in my modern truck and it would be logistically simple to use the same oil in both trucks.

Those lot lizards are cold blooded creatures not well suited as a warming device.

I don't want to ruffle any feathers here, but in this day and age why is anyone still idling their trucks??? It is a dollars and sense issue; I really don't give a hoot about the pollution, I can't sleep at night thinking about all my hard earned fuel money going up the stacks. SHUT 'EM OFF !!! There are much better ways to keep warm at night. $$$$$$$$$$$

Don't even get me started on this bunch. Just buckle up and hold on to your wallet, and check back in 4 years. We'll do a head count to see who among us remains standing.

Good to have you along, Russ. There is lots of good information to be had here and good fellowship as well. The more the merrier, I say!

Rob, I agree about the Hastings products. Have used them for many years for autos. But is it cheaper to go with Mack Dealer? I have the B model fuel filter same as Fred.

mike

Just stocked up on filter kits at Mack. $53.87 for the metric kit including 6 filters (3 oil, 2 fuel, 1 water) Still a bargain for factory branded filters, IMHO.

The wastegate actuator seems to be the culprit on many turbo complaints. As for the air dryer problem check all the air lines for pinhole leaks especially the signal line between the governor and the reservoir(tank).

Great new look on the site, Mike. I just recently joined the club and I'm looking forward to meeting some new friends at Macungie this summer!

Name: They are almost as crazy as me

Category: Other Truck Videos

Short Description: Crazy Canadians

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I have to say they are CRAZIER than me. I could never abuse my equipment like that in the name of "showing off"

ran across this picture a while ago. the caption said "never piss off the guy who runs the backhoe".

I've learned over the years never to piss off the guy who loads your truck or the guy who fixes your truck. Both could make your life miserable. Let's just say when I was a mechanic, I never got mad; just got even. Much like your backhoe operator has illustrated!

it's a

It's always been very helpful for Peterbilt to circle their mistakes and mark them in red.