KitchenAid Professional 5 Service Manual

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
D.  To remove the speed control link and cam
assembly, take out the pivot screw and tension 
washer (Fig. 24).
Before removing the speed control link and cam 
assembly, remove the control board spring from the 
link. 
The flat spring is removed as you remove the speed 
control link assembly.
The speed control link and cam assembly can be 
removed by pulling it out of the gearcase-motor 
housing (Fig. 25)....

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
F.Unscrew the two brush holder screw caps and 
remove the brushes and springs (Fig. 29).
Viewing from the rear, mark the brushes right and 
left, and also the top of the brush, just as it was 
removed from the motor.
G.The armature can now be removed.  
With the attachment hub bevel gear removed, 
insert a drift punch through the attachment hub 
opening and gently tap the armature back through 
the stator using a...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
H.  Pull the two wires from the rear of the stator 
through the slot in the gearcase-motor housing so 
they are inside the gearcase-motor housing and 
sticking out the back (Fig. 31).
Using long pliers, pull the brush slips from the 
stator out of the brush holders. Note orientation of 
stator clip in brush holder.
Remove the two #10-24 nuts from the stator studs 
and carefully set aside for use during...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
SECTION 3
REPAIRS TO MOTOR AND CONTROL UNIT
A.  Clean the brush holder  with solvent and 
wipe them dry with a clean dry cloth.
Install the brush holder  into the gearcase-
motor housing so that the rim on the holder seats 
against the bore step in the motor housing.
B.  Clean the brush holder inserts with solvent and 
wipe them dry with a clean dry cloth. Install the 
inserts into the brush holder. 
They must be...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
The two long leads from the stator must be on the 
same side as the slot in the motor housing. Insert the 
stator brush clips between the brush holder housing
and brush insert.
A slot is provided in the brush holder housing for 
this brush clip. Insure that the brush clips are pushed 
in all the way so the brush and commutator on the 
armature will clear them when assembled.
E.Push the stator back as far as it...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
On older models, to replace the bearing, remove the 
three #4-40x1/2 pan head screws and lift off the 
bearing retainer.
Take out the old bearing and felt washer.
Place new bearing in cavity with the square notch  
toward the top of the bracket.
Soak the felt washer in bearing cap with oil. 
Place the retainer on the bearing and screw in place 
with the three #4-40x1/2”screws.
. 
Fig. 40 Bearing bracket assembled...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
Fig. 43 Slide the speed control link over the flat spring and 
attach the speed control spring to the link.
Place the stud on the speed lever through the hole 
in the speed control link.
Place the tension washer on the pivot screw and 
screw it into the gearcase-motor housing until tight 
(Fig. 44).
Fig. 44  Securing the pivot screw to the gearcase after 
placing the tension washer.
M.  If the spring in the...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
N.If the phase control was removed or has been 
replaced, make sure the heat sink on the triac unit 
has sufficient amount of thermal conductive 
compound applied to that surface before assembly.
Place the #4-40x1/4”pan head screw through the 
hole in the triac and screw it into the bearing bracket 
(Fig. 48) until it is tight (4 -5 in. lbs.).
Fig. 48  The triac is shown being secured to the  bearing 
bracket....

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
SECTION 4
REPAIRS TO GEARCASE AND PLANETARY
NOTE:Grease is not shownin these pictures.
A.Examine the  bearings in the attachment hub area 
and top of the gearcase. 
These bearings are cast into the gearcase-motor 
housing.
If they are worn badly, the entire housing must be 
replaced.
However, shafts turn slowly in these bearings and 
the bearings have a long life.
B.Examine the attachment hub bevel gear.
If it...

KITCHENAID
Stand Mixer Service Manual LIT4177310-C                          2005 KitchenAid
Fig. 54  Removal of vertical shaft from bottom cover.
Fig. 55  Bevel center gear being lifted for inspection.
E.  Check the lower center bearing for wear.
This is an oilless bearing and should be in good 
condition.
If it is worn, the gearcasebottom cover will have 
to be replaced, since the bearing is an integral part.
F.  If the attachment hub bevel gear was replaced, 
then the bevel center gear on the bottom...