Most miles before engine rebuild/replacement
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01-01-2009, 10:00
Post: #13
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Most miles before engine rebuild/replacement
Sounds like your fan does not come on automatically. Don't know if you have an
alarmstat, but if you do, it is probably bad. With the Aux fan on manually, my engine runs in the low 180s (180 degree thermostat). If I have manual fan off, it comes on at 196 and off at 190, and will show a range of 189 to 197 (overshoot, presumably). Since the climb from 189 to 197 is steady, I can imagine hitting 225 sooner or later if the fan did not come on. Don Bradner 90 PT40 "Blue Thunder" Home in Eureka, CA My location: http://www.bbirdmaps.com/user2.cfm?user=1 On 1/1/2009 at 9:35 PM Kurt Horvath wrote: >I had priced out radiator cores just before X-Mass for my coach PT 42 >S-60 DD The core from Detroit Radiator was $2100.00 That was with the >dimpled tubes. Dan at Chicago Radiator said he could ship me a Core >the next day for $ 1495.00 Prolience is the Co who took over the G&O >Co. the was my coaches OEM Mfg. Old number for the Rad was G & O, X- >3190. I'm not sure but the new Prolience Number is X226894 for >$1890.22 It seems as the price of $3500.00 doesn't sound out of line. >When labor is thrown in. My core has a top and bottom tank 72 bolts >on each, there's a few hours labor just there. 7K does sound a bit >high, for me anyway. My coach will get hot if the Aux. Fan is off. >When on she runs 190 engine coolant 202 engine oil all day long. If I >switch it off she creeps up to 225 coolant and 250 oil temp. Then the >dreaded check engine lights up. Not real sure what my problem is, >Water pump, old coolant, radiator, just getting into it, any ideas? |
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