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  1. Join Date
    Mar 2014
    Posts
    901
    #111
    Palitin na po ba ang A/C Compressor kapag minsan nagana umikot at minsan hindi naikot( as in stuck up at di mapaikot ng belt yun compressor at yung belt lang ang naikot)?

    Starmobile Up+

  2. Join Date
    Mar 2008
    Posts
    52,514
    #112
    Quote Originally Posted by rodetor View Post
    Palitin na po ba ang A/C Compressor kapag minsan nagana umikot at minsan hindi naikot( as in stuck up at di mapaikot ng belt yun compressor at yung belt lang ang naikot)?

    Starmobile Up+
    perhaps it is not the compressor.. perhaps it is just the clutch. clutches are cheap.
    also, it could be compressor bearing.
    some years back, my compressor seized. the repairman said it's the bearings, and bearings can't be replaced.
    years later, i met this guy from the casa. he said that they actually had bearing repair kits in stock, but few asked for them. it would appear, "they made more money replacing compressors rather than repairing their bearings".
    go figure...
    Last edited by dr. d; June 16th, 2016 at 12:56 AM.

  3. Join Date
    Mar 2014
    Posts
    901
    #113
    What if the armature too needs to be replaced?

    Starmobile Up+

  4. Join Date
    Jun 2008
    Posts
    1,741
    #114
    Quote Originally Posted by rodetor View Post
    What if the armature too needs to be replaced?

    Starmobile Up+
    Armature of what?? AC compressor is belt driven.

    Sent from my Lenovo A7000-a using Tsikot Forums mobile app

  5. Join Date
    Mar 2014
    Posts
    901
    #115
    The armature bolt inside, where the armature plate is fasten by nut.


    Starmobile Up+

  6. Join Date
    Jun 2008
    Posts
    1,741
    #116
    Quote Originally Posted by rodetor View Post
    The armature bolt inside, where the armature plate is fasten by nut.


    Starmobile Up+
    Ouch! Clutch plate ang alam ko na pangalan nyan. First time ko makita ang drawing na armature plate ang label. Ang nasa isip ko "armature ng electric motor"
    Quote Originally Posted by rodetor View Post
    The armature bolt inside, where the armature plate is fasten by nut.


    Starmobile Up+

    Sent from my Lenovo A7000-a using Tsikot Forums mobile app

  7. Join Date
    Mar 2014
    Posts
    901
    #117
    Quote Originally Posted by mosplinar View Post
    pa help naman po, Isuzu trooper bighorn model 99 ung akin, 4jg2.
    napalitan ko na po ung

    receiver drier
    Zexel compressor
    expansion valve
    front evaporator
    cleaned AC system

    pero hilaw pa din po lamig nung auto ko. kahit linisin ung condenser.
    kelangan ko po bang palitan na din pati condenser? thnks
    Isang component na nga lang natitira na dapat palitan, yung ang condenser. Pero kapag naging hilaw pa rin ang lamig. Diko lang sure kung ang solution, ay maglagay dagdag ng "compressor oil" sa a/c compressor. Or check and correct the pressure both in low and high fitting lines, of charged freon in the system.

    Starmobile Up+

  8. Join Date
    Mar 2014
    Posts
    901
    #118
    I just had my brand new a/c compressor installed. Also replaced and installed a new air drier. And had the evaporator cleaned awhile this morning, in an Aircon Shop here in our area. Na-obserbahan ko lang, after ma-vacuum at ma-refill ng freon habang nasa shop. Habang umaandar, nag auto on and off ang a/c, with setting of thermo at 60% and blower fan at #2. Pero when i got home, nakagarahe sa may habong o lilim and setting the thermo at somehere 70% to 100% and placing the fan at #3 and #4. Ang tagal mag cut off ng a/c. Parang di pa ma-reach ng a/c yung thermo setting at ang tagal para mag auto off. Lack of charge freon kaya ang problema?

    Starmobile Up+

  9. Join Date
    Jun 2008
    Posts
    1,741
    #119
    Sadyang matagal mag cut off pag mataas ang fan speed. Volume lang ng air ang nag increase pero lamig ng hangin hindi.

    Sent from my Lenovo A7000-a using Tsikot Forums mobile app

  10. Join Date
    Mar 2014
    Posts
    901
    #120
    Before I had problem with the a/c compressor. My car a/c system automatically on and off whether the fan blower setting is at #4 or #3 and thermostat setting whether from 70% to 100% at engine idle speed. And from those settings, when driving and accelerates the engine, it auto cuts off the a/c compressor. That is why I am wondering if they charge enough freon or not.

    Starmobile Up+

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Car Aircon Problem