Whirlpool 8178501A User manual

CONSUMER SERVICES TECHNICAL
EDUCATION GROUP PRESENTS
R-101
JOB AID
Part No. 8178501A
FAST FILL
DISPENSER
SYSTEM

- ii -
WHIRLPOOL CORPORATION assumes no responsibility for any repairs made
on our products by anyone other than Authorized Service Technicians.
FORWARD
This Whirlpool Job Aid, “Fast Fill Dispenser System” (Part No. 8178501A), provides the techni-
cian with information on the operation and service of the Fast Fill Dispenser System. For specific
information on the model being serviced, refer to the “Use and Care Guide,” or “Tech Sheet”
provided with the refrigerator.
The Wiring Diagrams used in this Job Aid are typical and should be used for training purposes
only. Always use the Wiring Diagram supplied with the product when servicing the unit.
GOALS AND OBJECTIVES
The goal of this Job Aid is to provide information that will enable the service technician to properly
diagnose malfunctions and repair the Fast Fill Dispenser System.
The objectives of this Job Aid are to:
• Understand and follow proper safety precautions.
• Successfully troubleshoot and diagnose malfunctions.
• Successfully perform necessary repairs.
• Successfully return the Fast Fill Dispenser System to its proper operational status.
Copyright © 2005, Whirlpool Corporation, Benton Harbor, MI 49022

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TABLE OF CONTENTS
Page
GENERAL .............................................................................................................................. 1-1
Refrigerator Safety ............................................................................................................. 1-1
Model & Serial Number Designations ................................................................................ 1-2
Model & Serial Number Label Locations ............................................................................ 1-4
Whirlpool Refrigerator Warranty ......................................................................................... 1-5
KitchenAid Refrigerator Warranty ...................................................................................... 1-6
PRODUCT OPERATION ........................................................................................................ 2-1
Fast Fill Dispenser System Overview ................................................................................ 2-1
COMPONENT ACCESS ........................................................................................................ 3-1
Component Locations ........................................................................................................ 3-1
Removing The Water And Ice Dispenser Components ...................................................... 3-2
Removing The Freezer Door Dispenser Supply Harness And Water Tube ....................... 3-8
Removing The Smart Valve ............................................................................................. 3-10
Removing The Freezer Door .............................................................................................3-11
COMPONENT TESTING ........................................................................................................ 4-1
Ice Door Motor ................................................................................................................... 4-1
Water & Ice Pad Switches .................................................................................................. 4-1
IDI Motor ............................................................................................................................ 4-2
Smart Valve Coils ............................................................................................................... 4-2
DIAGNOSTICS & TROUBLESHOOTING ............................................................................. 5-1
Diagnostics ........................................................................................................................ 5-1
Troubleshooting ................................................................................................................. 5-5
Flowcharts ...................................................................................................................... 5-5
WIRING DIAGRAMS .............................................................................................................. 6-1

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— NOTES —

1-1
GENERAL
REFRIGERATOR SAFETY
Your safety and the safety of others is very important.
We have provided many important safety messages in this Job Aid and on the appliance.
Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word
“DANGER” or “WARNING.” These words mean:
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance
of injury, and tell you what can happen if the instructions are not followed.
You can be killed or seriously injured if you don’t
immediately follow instructions.
You can be killed or seriously injured if you don’t
follow instructions.
DANGER

1-2
MODEL & SERIAL NUMBER DESIGNATIONS
WHIRLPOOL MODEL NUMBER
WHIRLPOOL SERIAL NUMBER
MODEL NUMBER G S 6 N B E X R Q 00
PRODUCT GROUP
G = WHIRLPOOL GOLD
PRODUCT IDENTIFICATION
S = SXS CONTOUR DOOR
F = FORMED DOOR
CAPACITY/CUBIC FOOT SIZE
6 = 26
MODEL SERIES
N = FAST FILL
MODEL FEATURES
MODEL CODE
E = ENERGY STAR®
DOOR SWING
X = SxS
YEAR OF INTRODUCTION
R = 2005
COLOR CODE
B = BLACK
Q = WHITE ON WHITE
S = STAINLESS STEEL
Y =GREY/STAINLESS STEEL
ENGINEERING CHANGE DIGITS (00, 01, 02, 03, ETC.)
SERIAL NUMBER S S 21 12345
MANUFACTURING SITE
S = Fort Smith, AR
YEAR OF PRODUCTION
S = 2005
WEEK OF PRODUCTION
21ST WEEK
PRODUCT SEQUENCE NUMBER

1-3
KITCHENAID MODEL NUMBER
KITCHENAID SERIAL NUMBER
MODEL NUMBER K SR T 25 F R WH 00
PRODUCT GROUP
K = KITCHENAID
PRODUCT IDENTIFICATION
SR = SxS
MERCHANDISING SCHEME/SERIES
T = CONTOURED DOORS
F = FORMED DOORS
N = FLAT DOORS
CAPACITY/CUBIC FOOT SIZE
MODEL FEATURES
YEAR OF INTRODUCTION
R = 2005
COLOR CODE
BL = BLACK
WH = WHITE
SS = STAINLESS STEEL
ENGINEERING CHANGE DIGITS (00, 01, 02, 03, ETC.)
SERIAL NUMBER S S 21 12345
MANUFACTURING SITE
S = Fort Smith, AR
YEAR OF PRODUCTION
S = 2005
WEEK OF PRODUCTION
21ST WEEK
PRODUCT SEQUENCE NUMBER

1-4
MODEL & SERIAL NUMBER LABEL LOCATIONS
WHIRLPOOL MODEL
KITCHENAID MODEL
Model & Serial Number Label
(Refrigerator Compartment)
Model & Serial Number Label
(Refrigerator Compartment)

1-5
WHIRLPOOL REFRIGERATOR WARRANTY
ONE-YEAR FULL WARRANTY ON REFRIGERATOR
For one year from the date of purchase, when this refrigerator (excluding the water filter) is operated and main-
tained according to instructions attached to or furnished with the product, Whirlpool Corporation or Whirlpool
Canada LP will pay for FSP® replacement parts and repair labor costs to correct defects in materials or workman-
ship. Service must be provided by a Whirlpool designated service company.
On models with a water filter: 30 day limited warranty on water filter. For 30 days from the date of purchase, when
this filter is operated and maintained according to instructions attached to or furnished with the product, Whirlpool
Corporation or Whirlpool Canada LP will pay for replacement parts to correct defects in materials and workman-
ship.
SECOND THROUGH FIFTH YEAR FULL WARRANTY ON
SEALED REFRIGERATION SYSTEM PARTS AS LISTED
In the second through fifth years from the date of purchase, when this refrigerator is operated and maintained
according to instructions attached to or furnished with the product, Whirlpool Corporation or Whirlpool Canada LP
will pay for FSP® replacement parts and repair labor costs to correct defects in materials or workmanship in the
sealed refrigeration system. These parts are: compressor, evaporator, condenser, dryer, and connecting tubing.
Service must be provided by a Whirlpool designated service company.
Whirlpool Corporation or Whirlpool Canada LP will not pay for:
1. Service calls to correct the installation of your refrigerator, to instruct you how to use your refrigerator, to replace
house fuses or correct house wiring or plumbing, to replace light bulbs, or replacement water filters other than
as noted above.
2. Repairs when your refrigerator is used in other than normal, single-family household use.
3. Pickup and delivery. Your refrigerator is designed to be repaired in the home.
4. Damage resulting from accident, alteration, misuse, abuse, fire, flood, improper installation, acts of God, or use
of products not approved by Whirlpool Corporation or Whirlpool Canada LP.
5. Any food loss due to product failure.
6. Repairs to parts or systems resulting from unauthorized modifications made to the appliance.
7. Replacement parts or repair labor costs for units operated outside the United States or Canada.
8. In Canada, travel or transportation expenses for customers who reside in remote areas.
WHIRLPOOL CORPORATION OR WHIRLPOOL CANADA LP SHALL NOT
BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES
Some states or provinces do not allow the exclusion or limitation of incidental or consequential damages, so this
exclusion or limitation may not apply to you. This warranty gives you specific legal rights, and you may also have
other rights which vary from state to state or province to province.
Outside the 50 United States and Canada, this warranty does not apply. Contact your authorized Whirlpool dealer
to determine if another warranty applies.

1-6
KITCHENAID REFRIGERATOR WARRANTY
ONE-YEAR LIMITED WARRANTY
For one year from the date of purchase, when this refrigerator (excluding the water filter) is operated and main-
tained according to instructions attached to or furnished with the product, KitchenAid or KitchenAid Canada will
pay for factory specified parts and repair labor costs to correct defects in materials or workmanship. Service must
be provided by a KitchenAid designated service company.
On models with a water filter: 30 day limited warranty on water filter. For 30 days from the date of purchase, when
this filter is operated and maintained according to instructions attached to or furnished with the product, Kitch-
enAid or KitchenAid Canada will pay for replacement parts to correct defects in materials and workmanship.
SECOND THROUGH FIFTH YEAR FULL WARRANTY ON
CAVITY LINER AND SEALED REFRIGERATION SYSTEM PARTS AS LISTED
In the second through fifth years from the date of purchase, when this refrigerator is operated and maintained
according to instructions attached to or furnished with the product, KitchenAid or KitchenAid Canada will pay for
replacement or repair of the refrigerator/freezer cavity liner (including labor costs) if the part cracks due to defec-
tive materials or workmanship. Service must be provided by a KitchenAid designated service company.
Also, in the second through fifth years from the date of purchase, KitchenAid or KitchenAid Canada will pay for
factory specified replacement parts and repair labor costs to correct defects in materials or workmanship in the
sealed refrigeration system. These parts are: compressor, evaporator, condenser, dryer, and connecting tubing.
Service must be performed by a KitchenAid designated service company.
SIXTH THROUGH TENTH YEAR LIMITED WARRANTY ON
SEALED REFRIGERATION SYSTEM PARTS AS LISTED
In the sixth through tenth years from date of purchase, when this refrigerator is operated and maintained accord-
ing to instructions attached to or furnished with the product, KitchenAid or KitchenAid Canada will pay for factory
specified replacement parts to correct defects in materials or workmanship in the sealed refrigeration system.
These parts are: compressor, evaporator, condenser, dryer, and connecting tubing.
KitchenAid or KitchenAid Canada will not pay for:
1. Service calls to correct the installation of your refrigerator, to instruct you how to use your refrigerator, to replace
house fuses or correct house wiring or plumbing, to replace light bulbs, or replacement water filters other than
as noted above.
2. Repairs when your refrigerator is used in other than normal, single-family household use.
3. Pickup and delivery. Your refrigerator is designed to be repaired in the home.
4. Damage resulting from accident, alteration, misuse, abuse, fire, flood, improper installation, acts of God, or use
of products not approved by KitchenAid or KitchenAid Canada.
5. Any food loss due to product failure.
6. Repairs to parts or systems resulting from unauthorized modifications made to the appliance.
7. Replacement parts or repair labor costs for units operated outside the United States or Canada.
8. In Canada, travel or transportation expenses for customers who reside in remote areas.
9. Any labor costs during the limited warranty periods.
Disclaimer Of Implied Warranties; Limitation Of Remedies
Implied warranties, including to the extent applicable warranties of merchantability, or fitness for a particular
purpose, are excluded to the extent legally permissible. Any implied warranties that may be imposed by law are
limited to one year, or the shortest period allowed by law. Some states and provinces do not allow limitations or
exclusions on how long an implied warranty of merchantability or fitness lasts, so the above limitations or exclu-
sions may not apply to you.
If this product fails to work as warranted, customer’s sole and exclusive remedy shall be repair or replacement ac-
cording to the terms of this limited warranty.
KitchenAid and KitchenAid Canada do not assume any responsibility for incidental or consequential damages.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to
state or province to province.
Outside the 50 United States and Canada, this warranty does not apply. Contact your authorized KitchenAid
dealer to determine if another warranty applies.

2-1
PRODUCT OPERATION
FAST FILL DISPENSER SYSTEM OVERVIEW
FUNCTIONS AND FEATURES
The primary functions of the Fast Fill Dispenser
System are:
• Ice dispensing (cubed and crushed)
• Water dispensing (normal fill with feed-
back and measured fill)
• Water filter indicator
• Dispenser lighting (auto night light)
• Lockout
• Dispenser housing heater operation and
power for the ice door. Power (14 volts
DC) for a heated ice door is available
and may be used as a service fix.
• Monitoring water valve flowmeter to
measure water flow to ice maker and
dispenser
• Showroom floor mode
• Service Mode Diagnostics
Components
There are three control boards in the Fast Fill
Dispenser System. The user interface (touch-
pad), and the core control are located in the
dispenser area of the freezer door. The smart
valve control is part of the valve and is located
in the unit compartment.
Dispenser Area
The core control is attached to the dispenser
housing and controls the dispenser motor,
ice door motor, dispenser housing and ice
door heaters. The core control also monitors
the condition of the freezer door switch and
provides the 14 volt DC power supply for the
user interface and smart valve. Water and ice
can not be dispensed while the freezer door
is open.
The user interface provides customer input to
the system based on input from the keypad.
The user interface drives all the LED indicators
and the audio beeper. The user interface pow-
ers the white LED lighting and sets the proper
amount of lighting during the auto night mode
using the photo sensor on the user interface
keypad.
The ice and water pad switches are connected
electrically to the user interface.
Unit Compartment
The smart valve is mounted to the cabinet. In
addition to the dispenser and ice maker water
solenoids, it contains a small electronic board
and a water flow sensor. The smart valve is
used to measure the amount of water for the
dispenser and the ice maker.

2-2
Ice Dispenser Motor
All Fast Fill Dispenser System models will have
IDI, (In-Door Ice). A bridge rectifier on the core
control will rectify 120 volts AC to 120 volts DC
for the ice dispenser motor. Changing polarity
will reverse the motor to change from crush to
cube modes. Clockwise (CW) rotation is crush
and counterclockwise (CCW) is cube mode.
Ice Door Motor
The ice door is opened and closed by a DC mo-
tor driven by a 12 volt DC square wave. When
ice dispensing begins, the motor is driven in the
CCW direction for approximately one second
to open the door. When ice dispensing ends,
there is a delay of 10 seconds to allow all ice
to clear before the motor is driven CW to close
the door. No switches are used to determine
the position of the door motor. To ensure the
ice door is not left open, a request is made to
fully open and then close the door one hour
after ice has been dispensed. If a cube had
temporarily jammed open the door, this will
ensure it does not stay open indefinitely. A re-
quest to fully open and then close the door is
also made immediately when power is applied
or restored to the refrigerator.
Ice Door And Housing Heaters
The housing heater is a 120 volt AC, 2.25 watt
heater. Service doors for refrigerators with
stainless steel door skins will have additional
zone heaters to reduce moisture and will be
4.25 watts. A 14 volt DC, 1 watt, heated service
ice door will be available. It is powered from
P3 on the core board.
Smart Valve
The smart valve is responsible for water dis-
pensing and filling the ice maker. It also monitors
total water volume used and accumulated time
for the water filter indication. It drives the ice
maker valve solenoid and the water dispenser
valve solenoid.
120 volts AC will always be present at P1-4
and P1-5 on the smart valve. P1-1 is the AC
input from the ice maker to start an ice maker
fill request. 120 volts AC for any length of time,
signals the valve to fill the ice maker. The valve
fills the ice maker by volume, not by time. 14
volts DC will always be present at P2-1 and
P2-3.

2-3
OPERATION
Water Dispensing
NORMAL FILL
Normal fill is when the customer presses the
fill pad or holds the fill button. While water is
being dispensed, the flowmeter will measure
the water dispensed and display the amount
on the user interface.
The following sequence occurs:
1. The user interface supplies 5 volts DC to
one side of the water pad switch.
2. The water pad switch is pushed closed.
3. The user interface receives back the 5
volts DC.
4. The user interface signals the core control
on P1-2.
5. The core control outputs a data signal to
the smart valve.
6. The smart valve then energizes the water
valve solenoid with 120 volts AC, and us-
ing the flowmeter, sends a signal for the
amount of water dispensed, to the user
interface display.
MEASURED FILL
Measured fill is where the user interface com-
mands the smart valve to dispense a specific
amount of water. The water is measured by
the flowmeter in the smart valve. The unit of
measure may be changed as desired at any
time that you are not dispensing water. Options
are ounces, liters and cups. The user interface
water switch may be used to start, pause or
resume measured fill.
The following sequence occurs:
1. The units of measure are selected.
2. The volume of water requested is en-
tered.
3. The water keypad is pressed or the water
dispenser activation pad is held closed.
4. The user interface receives the signal.
5. The user interface signals the smart
valve.
6. The smart valve then energizes the water
valve solenoid with 120 volts AC, and us-
ing the flowmeter, sends a signal for the
amount of water as it is dispensed, to the
user interface display. When the proper
volume has been reached, the smart valve
control de-energizes the water valve so-
lenoid.
Ice maker Fill
Using the flowmeter, the valve will fill the ap-
propriate volume of water when requested by
the ice maker, 4.4 ounces (130 ml) of water for
8 cube ice makers, and 2.9 ounces (86 ml) of
water for 5 cube ice makers. It is important to
note that because the ice maker is not time-
filled, it may take more or less time than the
7.5 seconds to fill. After receiving the 120 volt
AC signal from the ice maker, the smart valve
will fill the ice maker.
The flowmeter is used for both the ice maker
and the water dispenser with the water dis-
penser having priority over the ice maker fill. If
the water dispenser is operated during an ice
maker fill, the ice maker fill will be paused until
the dispenser operation has been completed.
The smart valve will hold the partial ice maker
fill volume in memory, and completes the fill
when the flowmeter is available.

2-4
Ice Dispensing
IDI ice dispensing is the same as in Side-By-
Side IDI electronic dispensers, with the addition
of an ice door that is powered open and closed
by an electric motor. When the dispenser pad
is depressed, the user interface commands
the core control to dispense ice, based on the
cube/crushed keypad selection.
The core control directs 120 volts AC through
the PTC in the IDI motor, and back to the core
control. The core control rectifies the 120 volts
AC, and 120 volts DC is sent back out on the
BR/WH and RD/WH wires. The polarity de-
termines the direction that the motor will run.
RD/WH wires will be positive for crushed ice,
and will run clockwise. The BR/WH wires will
be positive for cubed ice, and will run coun-
terclockwise.
The following sequence occurs:
1. The ice pad switch is pushed closed.
2. The user interface receives the signal.
3. The user interface signals the core control
on P1-2 which direction to run the auger.
4. The core control outputs the square wave
to the ice door motor for approximately
1 second, and at the same time, the IDI
motor is energized on P2-1 and P2-2 with
120 volts DC.
5. When dispensing has stopped, the ice
door will remain open for 10 seconds, and
then power is applied for approximately
1 second to close the door.
Operation Defaults
Low water pressure: If the water pressure falls
below 5 psi, or if the flowmeter fails, the fast fill
dispenser system will assume the pressure to
be at 60 psi, and will default to a timed fill. The
accuracy of the fill will depend on the amount
of pressure that is above or below 60 psi. For
example, if the actual water pressure is 5 psi,
the water volume dispensed will be low.
During low water pressure default, the ice
maker will fill for 7.5 seconds.
Dispenser fill timeout: If water is dispensed
continuously for 5 minutes by the customer, or
if a water pad switch fails closed, power will be
interrupted to the valve. Normal operation will
resume when the closed switch is released.

3-1
COMPONENT LOCATIONS
This section instructs you on how to service the Fast Fill Dispenser System in the Side-By-Side
Refrigerator. The components and their locations are shown below.
COMPONENT ACCESS
User Interface
& Board
Dispenser
Light Assembly
Ice Pad Switch
Water Pad Switch
Ice Door Motor
Water Nozzle
IDI Motor
Core Board
Smart Valve
Dispenser Cover Assembly Dispenser
Unit Compartment
Dispenser
Supply Harness
Water Tube

3-2
REMOVING THE WATER AND ICE DISPENSER COMPONENTS
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result in death or
electrical shock.
NOTE: The water and ice dispenser compo-
nents are listed as follows:
● Ice Door Motor
● Core Board
● Pad Switches
● User Interface Board
● User Interface (touchpad)
● Dispenser Light Assembly
● IDI Motor
● Water Dispenser Nozzle
1. Unplug refrigerator or disconnect power.
2. Pull the dispenser drip tray out as far as
it will go, then press down to release the
catch, pull the tray out all the way and
remove it from the dispenser.
3. Remove the two screws from the dispenser
cover assembly.
5. Disconnect the dispenser cover 3-wire
connector from the user interface board,
and the ground wire connector from the
ground wire harness.
4. Pull out at the bottom, lift up on the dis-
penser cover assembly, and remove the
assembly from the refrigerator door.
Water & Ice
Dispenser Cover
Dispenser Cover Screws
Press To
Release
Dispenser Drip Tray
3-Wire Connector
On Interface Board
Ground Wire
Connector

3-3
6. To remove the ice door motor:
a) Remove the two screws from the ice
door assembly, and remove the as-
sembly from its housing.
b) Disconnect the motor wire connector
from the core board at P5.
Screws
Core Board
c) Push down on the blue quick disconnect
locking ring, and pull the water tube from
the fitting (see the top right photo).
d) Release the two clips, and pull the
nozzle & ice guide out just far enough
to remove the motor wires and connec-
tor, then remove the ice door assembly
from the dispenser.
e) Remove the two screws from the motor
and remove the motor from the ice door
assembly housing.
Ice Door Motor Screws
Ice Door Motor
Continued on the next page.
Motor P5
Ice Door
Assembly
Ice Door Motor
Nozzle & Ice Guide
Clip
Water Tube
Clip
Pull
Out
Quick-Disconnect
Motor Wires

3-4
7. To remove the core board:
a) Remove the wire connectors from P1,
P2, P3, P5, P6, and P7.
b) Unclip the tabs at the top of the board,
and remove the shield and board from
the dispenser housing. NOTE: If the
tabs become damaged, secure the
board with two screws at the indicated
top corner locations.
P6
P7
P5
P1
P2
P3
b) Press in on the release button, and slide
the pad switch clips off the dispenser
cover assembly.
Back Of Dispenser
Cover Assembly
Water & Ice Pad
Switch Connectors
8. To remove an ice or water pad switch:
a) With the back of the dispenser cover
assembly facing up, press the release
tab in on the wire connector, and pull the
connector off the user interface board
pins.
c) Remove the pad switch assembly.
Slide Pad Switch Up
To Disengage Clips
Pad Switch
Assembly
Screw Hole
Release
Buttons
Water Ice
Core Board
Board Orientation Notch
Screw Hole
Core Board Tabs

3-5
11. To remove the dispenser light (LED)
assembly:
a) With the back of the dispenser cover
assembly facing up, disconnect the
wire connector from the user interface
board.
b) Push out on either of the two tabs, and
pull the light assembly off the dispenser
cover assembly.
User Interface Board
Board Screws
User Interface
Board Cover
10. To remove the user interface:
a) Remove the user interface board (see
step 9).
b) Carefully lift one of the corners of the
user interface, and peel it off the dis-
penser cover assembly.
User Interface
Dispenser Light Assembly
Connector
Back Of
Dispenser Cover
Assembly With Board
Removed
Continued on the next page.
Push Out Tab
Pull Out Dispenser Light Assembly
Lift Locking
Tabs Lift Ribbon
Cable
9. To remove the user interface board:
a) With the back of the dispenser cover
assembly facing up, disconnect the ice
and water pad switch connectors.
b) Disconnect the user interface ribbon
cables from the user interface board.
To do this, lift the locking tabs, and pull
the cables out of the connectors.
c) Remove the four screws from the user
interface board, and remove the board
and its cover from the dispenser cover
assembly.
Water & Ice Pad
Switch Connectors

3-6
12. To remove the IDI motor:
a) Open the freezer door.
b) Press in on the release button and re-
move the ice bin from the door shelf.
Ice Bin
Release Button
e) Remove the boot from the top of the
IDI motor.
f) Disconnect the motor connector from
the IDI motor.
g) Unclip the wires from the retainers under
the IDI motor housing.
h) Remove the three screws from the IDI
motor housing and remove the motor
and housing from the dispenser.
c) Remove the two screws from the hex
drive shaft coupling holder and remove
the coupling assembly.
d) Lift the spring and hex drive shaft up
and out of the door.
i) Remove the four screws from the IDI
motor and remove the motor from the
housing.
IDI Motor
Screw (1 of 4)
Connector
IDI Motor
Shaft Coupling Holder Screws
Wire Retainers
Spring
Hex Drive Shaft
Boot
Screw
Screws