Car Aircon Problem

**rodetor** · June 16th, 2016 12:23 AM

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+

**dr. d** · June 16th, 2016 12:32 AM

Originally Posted by rodetor

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...

**rodetor** · June 21st, 2016 12:34 AM

What if the armature too needs to be replaced?

Starmobile Up+

**weisshorn** · June 21st, 2016 11:30 AM

Originally Posted by rodetor

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

**rodetor** · June 21st, 2016 02:38 PM

The armature bolt inside, where the armature plate is fasten by nut.

Starmobile Up+

**weisshorn** · June 21st, 2016 04:02 PM

Originally Posted by rodetor

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"

Originally Posted by rodetor

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

**rodetor** · June 21st, 2016 08:27 PM

Originally Posted by mosplinar

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+

**rodetor** · June 21st, 2016 10:45 PM

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+

**weisshorn** · June 22nd, 2016 03:24 PM

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

**rodetor** · June 22nd, 2016 05:18 PM

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+