Jump to content

Search the Community

Showing results for tags 'dash a/c'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Administrative Topics
    • Forum Rules [read only]
    • Forum Support
  • FMCA
    • Announcements
    • FMCA
  • RVs
    • Buying an RV
    • Type A motorhomes
    • Type B Motorhomes
    • Type C Motorhomes
    • Fifth Wheels
    • Travel-Trailers
    • RV Insurance
    • Roadside Assistance
    • Extended Service Policies
    • RV Photo Gallery
  • Technical
    • Electrical
    • Chassis
    • Modifications
    • Engines
    • Leveling
    • Slideouts
    • Systems and Appliances
    • Toads-Towed Behind Motorhome
    • Towing 5th Wheel or Trailer
    • Water and Holding Tanks
    • Tires
    • Weight
  • Communications and Technology
    • RV Internet to Go/Staying in Touch
    • Electronics
  • Travel
    • Campgrounds
    • Destinations/Attractions
    • Let's Meet Up
    • Outside the USA
    • Roads & Routes
  • Rights/Advocacy
    • Laws and Legislative Action
  • Lifestyle
    • All About You
    • Boondocking
    • Full-timing
    • RV-ing with Kids
    • Outdoor Recreation
    • Pets
  • Miscellaneous
    • General Discussion
    • Veterans Corner
    • Photo Contests
    • Test Posting Messages

Blogs

  • Minnie's Milepost
  • Mad Dogs and Medicare
  • RelationshipDoc's Blog
  • Geeks On Tour
  • Land of Enchantment
  • The Stephenses in Arkansas RV-Blog
  • Merrily We Roll Along
  • "Gramps" Blog
  • Tom and Louise on Tour in North America
  • Dale & Mary Lynn's Travels
  • mbtperm's Blog
  • jamesfaunce's Blog
  • Travels in Our National RV Dolphin
  • DEERICH's Blog
  • katemobile1's Blog
  • BOUNDER ON THE ROAD
  • STEVENSFROG
  • thehighwayguys' Blog
  • goldenshoervtrip
  • Exploring USA and Canada
  • BusesOnline's Blog
  • The Land Without Borders...
  • USATravelers' Blog
  • Learning a New Hobby
  • Cauffield's Blog
  • candye's Blog
  • Julie and Frank's Continuing Travels
  • Bob and Debra's Blog
  • mbtintereste's Blog
  • mtnman49's Blog
  • ourdrm's Blog
  • litemike4's Blog
  • artbalog's Blog
  • Smacks Landing
  • tango's Blog
  • dorothyscott's Blog
  • Doug, Trudy, and Dale's Adventure
  • On the Road Again
  • Northlake35's Blog
  • RVFoodies.com
  • The Vernon/Staniforth Travels
  • Debra's Blog
  • Full Service Campsite
  • raywaller's Blog
  • taubesplayhouse's Blog
  • frank_rincon's Blog
  • f361921's Blog
  • gypsylarry
  • Hugh Turner's blog
  • nogales95's Blog
  • mbtrmanent's Blog
  • mbttheprimary's Blog
  • Dragon Tales
  • dstand534's Blog
  • Jim&Nina
  • Big Family RV Adventures
  • Clarkhowle's Blog
  • Big Blues Journey
  • Over The Hill, Around The Next Bend...
  • mstevefr's Blog
  • dqmq11's Blog
  • operatembt's Blog
  • Rick n Pam
  • Livin' the Dream
  • mbtearned's Blog
  • FMCA Memories
  • patnann's Blog
  • ervinga's Blog
  • jdlombardozzi's Blog
  • lrunge1's Blog
  • mbtcurrently's Blog
  • mbtturmoil's Blog
  • precious' Blog
  • tym2pla2010's Blog
  • JWright's Blog
  • rogedie's Blog
  • Dennis and Debi's Travelogue
  • bradleytsteele's Blog
  • jpaflag's Blog
  • Jack & Peg's Great Adventure
  • poiloi's Blog
  • zeroroadkill's Blog
  • Chaplin's Trips and Walks/Hikes
  • JMGOLDEN's Blog
  • margaretann's Blog
  • Roadrunner
  • fandihardesty's Blog
  • Wobblebox Travels
  • RV service
  • Adventures with Rosie
  • sharoneli's Blog
  • feetdry's Blog
  • LightCurve on the Road
  • revlou's Blog
  • New RV New Problem
  • wanghuanju's Blog
  • gpenisten's Blog
  • On the road W/T&J Blog
  • A new Dash
  • Tenn. hillbillys Blog
  • TimLinda's Blog
  • prevostjames' Blog
  • baldeagle1356's Blog
  • Don and Linda on Safari
  • llbc2's Blog
  • Polk’s Top 7 Reasons for Using a Supplemental Braking System
  • roadhus' Blog
  • Jerry & Diane RV'n
  • CampingwithChris' Blog
  • vaper3921's Blog
  • oldnewguy's Blog
  • Executive45
  • TH' DUMB OL' EAST TEXAS BOY
  • LeeFaa's Blog
  • williamunderwood's Blog
  • Icemaker's Blog
  • cxm123's Blog
  • keaiduo66's Blog
  • GGreene's Blog
  • Gramps temporary blog
  • TAC's Blog
  • Derrick's Blog
  • lcorbett39's Blog
  • Tales of our RV
  • allanzeiler1's Blog
  • allanzeiler1's Blog
  • dbwardell's Blog
  • gerald's blog
  • gerald's blog
  • ksterl01's Blog
  • ksterl01's Blog
  • SunCityWalt's Blog
  • ksterl01's Blog
  • Goldencruzers
  • gboyce61's Blog
  • i.dopf's Blog
  • tupelo's Blog
  • cj blog
  • tomcypress' Blog
  • SunCityWalt's Journey
  • warrenw's Blog
  • DougCarlson's Blog
  • Gorm50's Blog
  • Supershell's Blog
  • AnnHester's Blog
  • Forcier Four
  • '
  • TOMGRASON's Blog
  • jskohlman's Blog
  • jskohlman's Blog
  • Davanne's Blog
  • hector1959's Blog
  • warrenw's Blog
  • lgfire's Blog
  • Best Class A Blog
  • rkvoss' Blog
  • benhogan7's Blog
  • jadnalan's Blog
  • ChazzDeCo's Blog
  • americruser's Blog
  • americruser's Blog
  • ChazzDeCo's Blog
  • curley9946's Blog
  • MSY4US' Blog
  • melcain's Blog
  • Merry Mary's Blog
  • ddmcdevitt's Blog
  • Dinghy Towing' Blog
  • mkenway's Blog
  • CoastieBill's Blog
  • heidileej's Blog
  • bigpixsure's Blog
  • mpelchat@irv2.com's Blog
  • LindyfromAmana's Blog
  • prbdab's Blog
  • Planning for Utah and Colorado trip
  • karenbryan's Blog
  • sun_chaser's Blog
  • karenbryan's Blog
  • havefun's Blog
  • benhogan7's Blog
  • JimmyLeggett's Blog
  • rodgarnett's Blog
  • dennysnine's Blog
  • Laura Baker's Blog
  • neetscoach's Blog
  • annettepeter's Blog
  • debandjim's Blog
  • xiaoying's Blog
  • GuilfordB.Chase's Blog
  • GuilfordB.Chase's Blog
  • howard#1's Blog
  • howard#1's Blog
  • Jackhal49's Blog
  • merrymary's Blog
  • rvwirth's Blog
  • rtinnman's Blog
  • camperette's Blog
  • JanetGroene's Blog
  • herranW's Blog
  • herranW's Blog
  • charleskelley's Blog
  • captainmel's Blog
  • Martha Barnes
  • rogerbechom's Blog
  • anvitasilva's Blog
  • LAWLES276's Blog
  • Dman11's Blog
  • jwiedl's Blog
  • Dman11's Blog
  • Dman11's Blog
  • Chef Garry's Motorhome Adventures
  • Smith Winter Trip 2011-12
  • Avalon
  • Palm Desert Golfer Blog
  • WRITINGS OF THE WANDERING WIDOW
  • WRITNGS OF THE WANDERING WIDOW
  • jhoward1935's Blog
  • jhoward1935's Blog
  • jhoward1935's Blog
  • EarlDugdale's Blog
  • oblat's Blog
  • Voyager's Blog
  • TREK Drifters
  • mdouglass55's Blog
  • clacy's Blog
  • OldAsDirt's Blog
  • OldAsDirt's Blog
  • nekiatap's Blog
  • Phoenix Cruiser Owner
  • DickandLois' Blog
  • mckyzin's Blog
  • Turnip Truck Chronicles
  • Arlene's Blog
  • howiesfmca's Blog
  • wayne
  • trikersx2's Blog
  • dhaus' Blog
  • trikersx2's Blog
  • trikersx2's Blog
  • craighafliger's Blog
  • DaveandSusie's Blog
  • GenericET's Blog
  • ghhmtnboy's Blog
  • HollyJocoy's Blog
  • xiaowanzi886's Blog
  • mdouglass55's Blog
  • jacqueline's Blog
  • nations
  • fengyu01's Blog
  • Briarhopper's Blog
  • clacy's Blog
  • Adventures in fulltiming
  • sparrow's Blog
  • foxin's Blog
  • tjwentling@astound.net's Blog
  • oregon's Blog
  • Briarhopper's Blog
  • ac breaker problems Bounder by Fleetwood
  • jimkolk's Blog
  • rcmjw's Blog
  • melterman
  • tianzhen's Blog
  • zjting's Blog
  • barbaracrisp's Blog
  • cid817's Blog
  • barbaracrisp's Blog
  • tianzhen's Blog
  • mauidawn's Blog
  • my love
  • richardawhite's Blog
  • saxbuckeye's Blog
  • jaguar2012's Blog
  • Enjoying the Good Life
  • hdsteve's Blog
  • tog004's Blog
  • keyboyo77's Blog
  • tg023's Blog
  • huzhonghuan's Blog
  • fangrui's Blog
  • chenyun's Blog
  • shiop's Blog
  • lokhbve's Blog
  • zhangzihua's Blog
  • kiss1's Blog
  • mikeabear's Blog
  • Trek Travelog - an American Safari
  • Sandy26289's Blog
  • trac1011's Blog
  • otis-linda.blogspot.com
  • keyboyo77's Blog
  • BuffaloHillsResort's Blog
  • the adventures of precious and sob
  • **** and Judy
  • Do Not Accept Bad Service from Campgrounds
  • cxm123's Blog
  • dennysnine's Blog
  • dennysnine's Blog
  • lhm123's Blog
  • sea926kid's Blog
  • Chicopiloto's Blog
  • shongshongshong's Blog
  • niketnrequin's Blog
  • syntek4u's Blog
  • syntek4u's Blog
  • CarolSueStories
  • Roadtreking Blog
  • RVAGOGO's Blog
  • SandyRox's Blog
  • Gillette 2013 Family reunion Electric $
  • Wallee's Blog
  • gbrawley's Blog
  • lenglengleng
  • Jsargent's Blog
  • 32500ewarahh's Blog
  • gbrawley's Blog
  • yk614189's Blog
  • yk614189's Blog
  • caihongqiao's Blog
  • RAYork's Blog
  • RAYork's Blog
  • Protect Yourself
  • stevejennings' Blog
  • HiltonHeadEd's Blog
  • larrydevine's Blog
  • per789's Blog
  • sunset1view's Blog
  • rkessler's Blog
  • RV Business For Sale Blog
  • rvcomfortsystems' Blog
  • AndyShane's Blog
  • bettybo's Blog
  • bettybo's Blog
  • bettybo's Blog
  • Fiatuz's Blog
  • DaveYeskey's Blog
  • per789's Blog
  • dhgraves' Blog
  • Seidel's Blog
  • Elvinramos' Blog
  • popeyexpress
  • lhm123's Blog
  • fitflop udsalg
  • taylor5's Blog
  • tukitukituki0307's Blog
  • patriciagwynn's Blog
  • CLASS B OWNER'S BLOG
  • xbyyyt's Blog
  • pennywass' Blog
  • Allieb's Blog
  • laotou's Blog
  • crimpys' Blog
  • tukitukituki0307's Blog
  • chenyuping0604's Blog
  • xbyyyt's Blog
  • shanhuihui's Blog
  • ipaipai's Blog
  • sltjuliette's Blog
  • Larrymonaco's Blog
  • Larrymonaco's Blog
  • abbottdan's Blog
  • Cliffordcleo's Blog
  • lyricalpan's Blog
  • Benji's & JiJi's Adventures BMC-37
  • Bounder Bus Adventures
  • Healphotography's Blog - Liz Keeler
  • Sportscoach Owners' Blog
  • Sunfun13's Blog
  • xuluum's Blog
  • Jacran's Blog
  • Nealys on Wheels
  • caosicao's Blog
  • Raiders' Blog
  • On the road with the Ballards
  • roadtriptom's Blog
  • digsbones' Blog
  • celestineie's Blog
  • prbrackin's Blog
  • fad847's Blog
  • Doreen Bertrand's Blog
  • BoondockersWelcome's Blog
  • Travels with the FMCA Prez
  • adamswalter's Blog
  • adamswalter's Blog
  • blanchemiller1's Blog
  • blanchemiller1's Blog
  • blanchemiller1's Blog
  • blanchemiller1's Blog
  • jmcguire's Blog
  • qwer1213's Blog
  • mysty9ch's Blog
  • lawelsmith's Blog
  • FRANCOP's Blog
  • FRANCOP's Blog
  • loafing's Blog
  • cdemerit's Blog
  • cdemerit's Blog
  • GrampaDennis' Blog
  • HJSTO13's Blog
  • Everywhere America
  • cruisingseniors' Blog
  • paulagf's Blog
  • paulagf's Blog
  • motorcyclist's Blog
  • alristuccia's Blog
  • BigDan's Blog
  • BigDan's Blog
  • Beck's travels
  • Western Area Rally News
  • bardani's Blog
  • LarryL's Blog
  • KRAMZETROC's Blog
  • Drew Smithfield's Blog
  • An RV Adventure
  • An RV Adventure
  • kaypsmith's Blog
  • jimstoodley's Blog
  • washtech's Blog
  • washtech's Blog
  • jeanne443's Blog
  • rpharr's Blog
  • jimmcpheters' Blog
  • Wanaroo's Blog
  • bubbasid's Blog
  • Redding RV Center Blog
  • arvil's Blog
  • bolo64's Blog
  • The (mis)ADVENTURES of PopNDelly
  • SloMotion Adventures
  • Beastmaster's Blog
  • Amazing Grace
  • Cable Blog
  • Cable Blog
  • h20swimgirl's Blog
  • LewisandMaria's Blog
  • tigressabebe's Blog
  • TownCreek's Blog
  • Oldengine's Blog
  • Blog with Carrie and Barry
  • Free Rosey & Free Willy RV Travel
  • Clane44's Blog
  • travelingpeople
  • btmckenna's Blog
  • btmckenna's Blog
  • AlinaSelden2014's Blog
  • benandmary's Blog
  • Genedee's Blog
  • Stirling Family Travels in Europe
  • RDuncan's Blog
  • bvalentino's Blog
  • gbellar's Blog
  • abelln@bellsouth's Blog
  • rorr1821's Blog
  • Travels with the FMCA Prez
  • Itasca's Blog
  • Travels with the Prez
  • tsheppard1958's Blog
  • Bounder2016's Blog
  • opdnegotiator's Blog
  • Alisa123's Blog
  • transit's Blog
  • Melvin's Travels
  • GlutenFreeRV's Blog
  • Fairberts' Blog
  • CassandraFox's Blog
  • Rick n Pam
  • J. Dawg Journeys
  • J. Dawg Journeys
  • LANDS567's Blog
  • LANDS567's Blog
  • UNDERAWAY's Blog
  • TacoBBB's Blog
  • TacoBBB's Blog
  • TacoBBB's Blog
  • A Girl, an RV and a Maltese...
  • Express Towing service
  • donnabetteridge2's Blog
  • donnabetteridge2's Blog
  • MarkKathy's Blog
  • Coleman Montana
  • clinton's Blog
  • clinton's Blog
  • support's Blog
  • eagle43's Blog
  • Beam's Blog
  • Roadtrekgirl
  • barrywilson's Blog
  • judielarry@yahoo.com's Blog
  • Maritime Travels
  • Montreal's Blog
  • russian-stamps' Blog
  • DIY RV Guy
  • Pewaukee's Blog
  • Caliente Springs Resort
  • foxylady's Blog
  • foxylady's Blog
  • foxylady's Blog
  • coryjones' Blog
  • Huntress' Blog
  • wmezzell@gmail.com's Blog
  • Milwaukee's Blog
  • Cats1323's Blog
  • pme1231's Blog
  • dcharn's Blog
  • The Newton's Blog
  • RV Clubhouse Blog
  • liedtkekla's Blog
  • mickcora's Blog
  • johnphillips' Blog
  • johnphillips' Blog
  • Weber's Travels
  • DIYRVGuy.com
  • carlpeterson's Blog
  • Roadschooling
  • carlpeterson's Blog
  • Roadschoolers
  • Gwallegro09's Blog
  • char194's Blog
  • Jameson13's Blog
  • CSRA Camperland
  • HDDick's Blog
  • HDDick's Blog
  • F426164's Blog
  • rickman's Blog
  • Durik's Blog
  • seahag303's Blog
  • malcolmgillingham's Blog
  • DVanDinter's Blog
  • seahag303's Blog
  • RCROSS' Blog
  • chucklevy's Blog
  • dieseldrinker's Blog
  • rpawly's Blog
  • G'Ma & P'Pa Rock Across America
  • flh's Blog
  • Hwy Life
  • genepopeye's Blog
  • Philcrook's Blog
  • carbing's Blog
  • dammiller2's Blog
  • dc27526's Blog
  • therestlessyoungs' Blog
  • Collector's Blog
  • sfor71's Blog
  • Fmca-fleetwood's Blog
  • slowe's Blog
  • ROSCOOGAN@AOL.COM's Blog
  • tim.prokop's Blog
  • markos62's Blog
  • billngayle's Blog
  • RichardBrandner's Blog
  • judgebobk's Blog
  • AMREST's Blog
  • vrich's Blog
  • Dish Network Bias
  • dannyboy57's Blog
  • dannyboy57's Blog
  • Sleep Health Guide Online
  • ralphs' Blog
  • ralphs' Blog
  • DanMike's Blog
  • DanMike's Blog
  • metrosewer's Blog
  • alexbartha@att.net's Blog
  • Dougroberts' Blog
  • BumbleBeeAZ's Blog
  • daponte's Blog
  • J&D in Fl.
  • Directed Steps
  • **** & Pat
  • Directed Steps
  • James
  • K Richards
  • James Selm
  • John Roberts
  • Monty & Cherri
  • Tony Westbrook
  • 2004 Itasca Horizon
  • Tony Westbrook
  • Charles Irwin
  • Oldgrape's Jouneys
  • Robert Pethtal
  • Leslie
  • William Usher
  • Garry
  • Robert Cronkhite
  • Tom Trimble
  • Russ
  • Jerry Meyerson
  • Wmsfam
  • Tim Stookey
  • Jerome & Judy
  • jeromepoole
  • Joe Z
  • Joe Z
  • Duane Maxwell
  • William
  • Denney Jones
  • Denney Jones
  • Denney Jones
  • Frank Gonzalez
  • Pataul
  • Pataul
  • Pataul
  • Joe. Z
  • Jerome &Judy
  • jim stetler
  • Frank Vargish
  • Frank Vargish
  • TIM STOOKEY
  • Cal Jennings
  • Chris Ford
  • FR3 at Last
  • The Kiely's
  • gvogt
  • Frank Petrowski F140637
  • maxwelld
  • Raymond Floyd Green
  • Tim Teel
  • chuck locklin
  • chuck locklin
  • Dennis King
  • Vickie
  • Bill & Cyndy Wells
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Rodney Peterson
  • Ed Harbin
  • Ron & Sylvia
  • Ginny
  • joekennedy
  • Grant B
  • Tracy
  • Joeallied
  • Paul Dockins
  • prounds
  • The life of working Convention
  • KANUK LADY
  • JOHNPOM
  • JOHNPOM
  • Sam
  • eddy
  • Eternal Honeymoon
  • Bob and Eva
  • KENT
  • Tracy
  • Burrell2
  • David Myer
  • David Myer
  • JIGGER
  • VIRGINIA
  • GlenStMary
  • Terry F
  • BRAD K
  • StanH
  • Bev and Allen , First Snowbird Trip 2017/2018
  • Tim
  • Service ?
  • BAD LUCK FOLLOWS US
  • Marvin Derks
  • Bill ODonnell
  • Our Journey
  • John Hofeditz
  • Todd & Laura Lee
  • Davis6
  • David Bennett-alternate FL routes
  • Blakley
  • Gloria Smith
  • Susan
  • Kenneth Gray
  • "Finding The Roads That Await Us"
  • dewduster
  • Gary Francis
  • Gary Francis
  • My Random Views
  • Falcon@112, 2019 Alaska trip
  • Susan Gilmore
  • WILDEBILL308
  • Guymaster
  • Guymaster
  • Billy
  • Dan Heinemann
  • Russ Ranger
  • Las Vegas RV Chamber of Commerce
  • joe carlyle
  • Forrest River RV Parts Issue
  • Bosun
  • Wandering Toes
  • smuch
  • Wandering Toes
  • Carol Stephens
  • the lighted pathway (F3 + C3 & RVing)
  • the lighted pathway (F3 + C3 & RVing)
  • Duane Haen
  • Mark and Deb Enjoying Life
  • Helmut Albrecht
  • Shawn and Bill Brewer
  • KOA Virgina Beach - Unleashed Menacing Dogs - Uncaring Management
  • Freedom from the Grid!

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


AIM


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Location


Interests

Found 2 results

  1. Sharing a successful repair of the dash A/C on a Class-A motorhome in hopes of helping another DIY'er..................................... Its easy to see why so many folks give up when it comes to getting these systems working properly after your coach has a few years on it. Finding replacement parts can be a big challenge because some parts of the system are installed by the chassis manufacturer while others are put in by the coach builder. There’s also the challenge of finding information on the operational parameters of the system as not all A/C systems are designed the same, especially large volume bus type systems. In my case Evans-Tempcon designed the system on my coach & they are no longer in business. I stumbled upon their document set thanks to a fellow DIYer via Face Book and this ultimately gave me the information needed to get mine working properly. I had previously searched the web numerous times without success. My successful repair journey: I’m the 2nd owner of a 2011 SportsCoach 390-TS. The previous owner had the compressor, drier, & expansion valve replaced just prior to my purchase. It operated properly for several thousand miles but then developed a leak which I found to be in the evaporator. I purchased a replacement online & installed it but struggled to get the system operating properly. It kept freezing up which can often be the result of low freon. I added more freon to bring up the low & high pressures as indicated by online generic R134a charts but no go. It still froze up. I then discovered that I could manually cycle it on & off to keep it from freezing up. On for 10-minutes then off for about 5. Gave me something to think about during long drives, LOL, but it worked & kept me and the wife cool and comfortable. These thoughts led me to believe that I needed to replace the thermostat. Upon returning home I began searching for a new thermostat and at about the same time found all of the manuals for my Evans-Tempcon system via Face Book. It included a troubleshooting guide which gave me exactly what I needed. The biggest discovery was the as-designed operating pressures. This system is designed to operate at much lower pressures than you will find on a typical auto A/C system. I also found the thermostat requirements which saved me about 50% on the price of the replacement part. After replacing the thermostat & removing some freon to bring the pressures in-range, it operated great. Fast-forward to about a month ago. Outbound 800-mile trip & system ran fine the whole time. Camped for 10-days then moved down the road about 100-miles to visit some family for a few days. Turned on A/C after about an hour on the road but it wasn’t cooling. Stopped at the next rest area and discovered that the compressor was not even cycling. After the visit with family, we drove home over the next 2-days while running the generator & rooftop A/C. I’m totally disgusted at this point but don’t easily give up. Yes, I’m stubborn! At home I threw the gages back on the system to discover that most of the freon had once again leaked out. Added two 12-oz cans with one of them containing leak detector dye so I could get system running again. Was pretty sure it was at the compressor because I could see oil on its backside but couldn’t tell which line was leaking. Once running and using a black light I discovered that it was leaking thru the bottom crimped hose fitting (beadlock). My first thought was to replace the entire line but quickly changed my mind after crawling underneath the coach to look at the routing. That would be a nightmare and I would then need to get a custom hose built. After discussing it with my fellow DIY son-in-law, I decided to just replace the fitting and buy a crimper. After viewing some YouTube videos I ordered the crimper and started looking for fittings. I knew that NAPA had supplied the replacement compressor so I started there and purchased what appeared to be the correct fitting based upon the ½-inch hose size. Guess again! It turned out to be a reducer fitting of which I struggled to find. I determined this by using my vernier calipers to measure the thread size (3/4-16) which cross references to a #8 nut. Already knew the hose size (#10) so went looking for the part. It turns out that automobile A/C fittings are normally not reduced. In other words, a #10 hose has a #10 nut on the other end. Of course, NAPA didn’t have one but I eventually landed on a fitting manufacturer’s web site which led me to several Bus parts suppliers. In the end the cheapest available option was an eBay supplier which sent me the part via USPS 1st class mail and no charge for shipping. The hose fitting replacement took me about 2-weeks to gather up parts and tools but my cab A/C system is now back up and running perfectly again. Moral of the story? Don’t give up too easily if you can repair stuff like this yourself. Just be patient & keep plugging away until you find what you need. I wound up only spending about $1200 between parts, tools, & freon. The most expensive part was the heater-evaporator coil assembly. Of course, I also spent many hours of research along with about 16-hours of my labor. I can’t imagine what these repairs would have cost me if I went to a repair shop. There was a point where I admitted defeat and just ran generator & rooftop A/C for a few trips. The radiant heat from the windshield we all love just kept cooking me up front so I went back to searching for solutions. Hope this helps someone else that is struggling with their dash a/c system!
  2. If I'm not using my dash air conditioner, can I just go ahead and take the fan belt off the A/C compressor at the engine?
×
×
  • Create New...