Whirlpool Refrig_noise Service Manual
INTERNATIONAL SERVICE
BULLETIN
Subject: Noise Field Complain.
Models: All Electronic No Frost Refrigerator – ARG 772, ARG 773, ARG 774
Multibras version: WRM34, WRM38, WRM44 – Inox Steel fineshed and
Brand: WHIRLPOOL
In case of Freezer noise complain on the field, procedure as follows:
Nº
BTEX0032
WBM 372, WBM412, WBM482
ARC4010, ARC4020, ARC4030
White color painted
Date:
April, 2003
Step 1
1. Remove internal components.
Step 3
1. Remove the Cover, Front Evaporator
using a screwdriver.
Step 2
1. Remove the Botton Freezer.
Step 4
1. Remove the Cover, Front Evaporator.
Be careful not to break the lower clamp.
Cavity
number
location
Step 5
1. Identify the cavity number of the fan.
Step 7
1. Verify if there is any contact between the
conector or wiring and the liner.
Step 6
1. In case of the cavity number is 2 or 3,
change the fan blade (# 000.415.183) by
one from the cavity 1 or 4.
Step 8
1. Protect the return duct
Use protection with handle.
Step 9
1. Remove the screws from the cover rear
Be careful not to let the screws fall in the
ducts of the product, it can block the drain or
damper.
Step 10
1. Release the lamp and subsequently the
cover rear
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