Question about 1988 Mazda 929
Replacing or repairing heater core in 1988 Mazda 929. Need instructions on how to remove the dashboard.
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Posted on Jan 02, 2017
SOURCE: replacing the heater core in
From Haynes Repair Manual #36071, Ford Ranger Pickups 1993 - 2005 and Mazda Pickups 1994-2005 B2300, B2500, B3000, B4000: (1)Disarm the airbag system; (2)allow the cooling system to completely cool down; (3)using a thick cloth for protection, turn the radiator filler cap to the first stop; (4)step back and let the pressure release; (5)once the pressure has been released, completely drain the cooling system; (6) working within the engine compartment, loosen the ****,ps on the heater hoses at the engine compartment side of the firewall, twist the hoses and carefully sepseparate them from the heater core tubes; (7)plug or cap the heater core tubes to prevent coolant from spilling into the passenger compartment when the heater core is removed; (8)place a plastic sheet on the floor of the vehicle to prevent stains if the coolant spills; (9)remove the instrument panel; (10)remove the PCM heat sink and ground strap; (11)remove the heater plenum chamber; (12)separate the heater core from the heater plenum chamber; (13)installation is the reverse of the removal with the following additions; (a)fill the cooling system; (b)run the engine, check for leaks and test the heater
Posted on Aug 21, 2008
Go inside engine bay.loolk for the heater blower motor.your heater core is behind that.and it will give you an idea to if its easy gotten to.u usually dont have to remove the dash.just some plastic shrouds.see where your heater hoses go in from engine bay and thats where itll be
Posted on Jun 17, 2009
Check out faxonautoliterature. $69 gets you the original Mazda service manual. I've used them before and they have excellent service. Hope this helps.
Posted on Nov 18, 2009
Testimonial: "Thank you so much, i keep finding for free.. bye"
The only thing to do is get a diagram from the MAZDA dealer parts dept. "A few parts fell out" is way to vague to help you.
Posted on Dec 30, 2009
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