dickandlois

Up early to deliver the DW to a poling location, where she will be working a long shift today. I will be doing some repairs to one of the cars, with temps in the sixty's today and getting the snow equipment checked out. Looks like we might be getting some over the weekend. An yes it is a little early even for us. Rich.

p.s. Is there ever a time in the life of a motorhome that there is a year when no repairs are needed? Not really ! I'm constantly working on something built with bricks and sticks also..

Joe, you posted this It has 1/2 of the oil entry holes than the Cummins OEM. From my seat that translates into low oil flow! ?? Did you mean the Cummings - has fewer holes then the Wix filter ? Rich.

Carl, With the information just offered. I have to agree! I have to wounder where the OP measured the 120 volts / that where not present and thinking the control board had failed? The OP could check the ATS activation coil for power, But I think there is a strong possibility the ATS contacts could be FUSED together due to a high current load at some point. Rich.

Could You post all the information you can on the slide? You should have some info in the owners information binder. There should be a brand name and some model info regarding the slide system. The more information you can offer - the feedback info offered will be more relative to the issue you are experiencing. Rich.

Richard ! You are correct regarding the newer drive trains. With the older coaches - things where not setup the same way. The automatic transmissions where free wheeling, lockup transmissions / torque where not on the market. Today the system will offer engine braking in the system except for first gear. Rich.

w0ger, I agree with Joe ! Your best starting point might be Tiffin. Possibilities are short in an LED - if you coach is equipped with them. Have you had the windshield replaced or some repair work on the front of the coach? Wire would be running through the front firewall in most cases and wire could be rubbing on a sharp edge on the edge. This would cause a direct ground - this short would also tend to come and go also. Has there been any interior work done on the interior area - when the inside trim around the windshield was removed ? Some coach builders run the wiring behind this trim and then the wiring exits out through a hole in the front fiberglass behind the top marker lights. Rich.

Mike, The Big issue that needs to be covered is the required acid protection - because I think you have a cylinder sleeved engine block? The product you are considering looks like it will work. Did they or have you ask what an analysis of the old coolant revealed ? I just read your post and have not looked at the chemical mix used by Peak. I did find this information, Not sure when it was released to the market, but in some of there literature. The patented inhibitor system used in Final Charge coolant is formulated with Contamination Tolerant Additives and is fully compatible with all coolant technologies, according to the company. Kind of open ended, but full compatibility? Question that a little, if you continue to use the same product - they sound like, they will stand behind it for more miles then most Coach owners will drive. The tour buses might give it a run to its maximum mileage. Rich.

Thanks For the feedback and glad you got it working. Oxidation and bad grounds are troublemakers for all of us! Rich.

Don, The Generator has 3 Fuses. They are under a panel above the external start / stop switch. F-2= 10 amps an powers the starter. It is shown as a 15 amp on the circuit drawings and F-3 =25 amps powers the Glow plugs. Sense the generator starts and runs those fuses must be good. F -1, parts list lists it as a 10 amp fuse , however the electrical drawing shows a 15 amp fuse. This Fuse supplies power to the generator control board. So, I think if this fused has blown you might try a 15 amp fuse, but keep an eye on it. The only reason I'm offering the thought is because of the difference in it's size between the 2 locations in the Onan QD 8000 manual. If the starter 12 volts is removed and the generator stops, there is a strong possibility that there is an issue with the control circuit. Because if the board is working properly - it is not making 12 volts needed to keep it running. This is a common setup used by Onan, but not on all models ! Rich.

Did You cycle the 2 circuit breakers on the generator(off and back on) ? The other possibility is loose connection(s) in the 4 x 4 "J" box common size box used to connect the generator output wiring to the coach wiring going to the wires running to the transfer (ATS) switch. Is the transfer Switch operating ? If you are not comfortable working on the 120 volt wiring, get the ATS and connections checked. Rich.

I'm running the same at this time and I use the same in the Onan. Have different coolant in the Towd. Think this is relatively up to date chart. Have to admit that I did not look for a date. They did offer an 800 number and an address. Have / had an older one on the wall / that I found a few years back, but did not up date it for years. Doing way less work on things then I did 5 years ago. At an age where it is more fun playing with fewer engines and old cars, but it has been a hobby for nearly 65 years. Things where much simpler back then. Can not climb on top of an engine and have room to eat lunch anymore ! LOL Rich.

Joe, There is an 800 number for the technical department in the upper left hand corner. They are located in Syracuse N.Y. Just down the road a few miles. Think you can also get a print out of the chart to place on the wall Rich.

Thanks Brett ! Also remember that different automobile manufactures are using the OAT and HOAT coolants. So one might want to know and carry some of the proper coolant for the towed. One does have the ability in most cases to move the Towed, but knowing what is in the cooling system for them is a time saver and offers specifications that can prevent compatibility issues. There are auto suppliers who have charts also, but they all can be confusing - so always ask questions when adding, or replacing coolant. Some antifreeze use organic acids and others use silicates to provide protection for aluminium surfaces. Rich.

This coolant question came up regarding the compatibility of different manufactures and the colors. There are some that can be mixed and others that do not. The real issue here might be to remember or know, what is in the cooling system from the Coach builder and or what was used when the cooling system was repaired or flushed. This link will confuse the issue, but it also points out that different colors can be the same mix or that they might not be compatible. So be ready to ask questions of the Coach builders and or the engine builders preference's. http://www.solventsandpetroleum.com/uploads/6/0/3/7/60372849/_profleet-compatibility-chart.pdf Rich.

Carl, The H just means Hybrid and it is not always attached to the OAT information - one in the same over all . What color is Hoat coolant? OAT coolants are currently easily available from most auto parts stores. Hybrid Organic Acid Technology or HOAT: This coolant is usually dyed yellow but comes in other colors like green, pink, blue, red and orange, which leads to a lot of confusion. Some mix's can be mixed together others are not really compatible. All in the Chemistry ! Rich.

Dan, This sight might be of interest. They do supply a leveling system for RV's. They make a system for the rear of the coaches, not sure if they have one that would work on your chassis. This link will offer information on the system. https://liquidspring.com/rv-suspensions/ There are members that have them and like the ride. Have you done any work on the front stabilizer system ? Rich.

Thanks Joe ! Isolation valves are for the most part are a little over kill, but could come in handy !!! After Brett enlightened me regarding the Oat info I did do some fallow up reading and added this tidbit . It appears, some HOAT formulas claim compatibility with certain OAT formulas or IAT. Just something else added to the sauce ! Rich.

Thanks Brett ! For whatever reason I never picked up on it. I did take some time to expand my lack of knowledge on this one. I have used extended life coolants, but never took the time to find out what contributed to the ability to extend the life cycle. It appears, some HOAT formulas claim compatibility with certain OAT formulas or IAT. Just something else added to the sauce ! Rich.

Joe, Thanks for the up date! Plastic parts have there advantages, but they still make me nervous. They tend to work right up to the point where they self destruct . Now, enlighten me. What is the chemical base of the coolant required ? Rich.

Mike, This is what I have found. This filter is listed for Cummings engine. Will it cross to the FS-19738.? The OD and ID threads need to be the same. The link below offers more info then I attached. https://www.simplyfilter.com/fs1242b-fleetguard-fuel-water-separator-p/1ufs1242b.htm You have the 8.3 Cummings - So it is setup just a little different then my system. I get the sight bowls from Freightliner for mine. Not all the filters that cross index's come up with a matching filter design. Rich. Fleetguard Fuel Water Separator FS1242B List Price: $57.18 Product Code: 1UFS1242B Our Price: $47.65 (You Save 16.67 % ) Cross reference: FG Primary application: BALDWIN BF1321 BIG A 95431 BOMAG 31701061 CARQUEST 86431 CUMMINS 3355904 CHAMP LFF90011 FREIGHTLINER ABP32FRT01 HAMM 1236377 LIEBHERR 7381820 LUBERFINER LFF90013 RACOR B32001 RACOR S3201

The Filter number is most likely different - because it needs to be threaded on the top and bottom. By chance do you know the filter number currently mounted on the engine ? I will continue to look for more info. Rich.

Does it look like this? Rich. Doc5.docx Doc5.pdf

Mike, The Part number you listed is for the fuel system and is a fuel / water separator filter. Are you looking for a sight bowl that fits on the bottom of the filter / that has a drain valve to drain off valve for the water collected? Can you take a picture of the bowl and post it for the group? Rich. Mike does your filter have a part that looks like this? https://shop.moderngroup.com/3927023s-service-part-kit-fuel/?gclid=EAIaIQobChMIiae62cyl3gIV0rfACh0nkgHxEAQYAiABEgJWjfD_BwE

Just . Remember! Deox-it is flammable and can react with plastics. Turn off or remover all power and all ignition sources before using it on power switches, Transfer Switches and control board connections. Always spray some on a cloth or paper towel and wipe a spot-on plastic equipment to test for surface damage before using.