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(d) Slip a 14mm socket wrench on belt tensioner hub with handle pointing straight up. (c) Loosen radiator cap and overflow tank cap to allow airflow.
#Install mazda protege car thermostat drivers
(b) Loosen but do not remove radiator pet cock on drivers side of radiator. (a) Remove plastic engine cowling from below (six bolts, two plastic quick-bolts) My vehicle needed a slightly different sequence, as follows: (元36%2d15%2d170).htmlĪmazon sells a knock off for cheaper but I bought the original. I hope this helps someone - no pictures - sorry
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Push thermostat back to original location.Ĩ) bolt back thermostat - 2 from below, one from top Attach large hose to thermostat under engine, then small hose. This (commissions earned) would really help in getting off the clamps.Ħ) Note that markings on hose - align with marks on thermostat.
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With small hose removed, was able to bend large hose so that thermostat is under engine - then able to remove both the small & large hoses from the thermostat. I traced small hose to engine - removed small hose from engine(don't pull off hose with face under engine & mouth open. Removed 1 bolt from top, 2 bolts from bottom.ĥ) Thermostat has 2 hoses attached - 1 large, 1 small - these are pain to get off. I was getting occasional CEL P0126s, so I decided to replace the thermostat on a 2006 Mazda5ġ) Drained radiator from drain hole on driver's side of radiator - a little over 1 gal of fluidĢ) Removed overflow tank (empty & clean) and all hoses from radiator neck for hand accessģ) Did not remove tensioner belt as in manual - not neededĤ) Thermostat has three 7mm bolts - used 3/8 ratchet with 1/4 adapter & 6" extension - fit perfectly.
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