09-014-22

BULLETIN NOTES
This bulletin supersedes the previously issued bulletin(s) listed below: The changes are noted in Red.
Previous TSBs
Date(s) Issued
09-007/21
04/15/21 and 02/25/21
APPLICABLE MODEL(S)/VINS
2019-2020 Mazda3 5-door HB (Japan built) with VINS lower than JM1BP******158118 (produced before November 29,
2019)
DESCRIPTION
Some vehicles may exhibit that the glass run channel of the front door interferes with the rear door garnish.
Since the front door glass run channel is not fixed to the door strongly enough for the following situations, cycles of door
operation may result in interference and lead to damage on the seal rubber at the rear door.
• When the front door glass is closed, the glass run channel may be forced to move to the B pillar side.
• In very hot climates, the glass run channel may expand to the B pillar side.
To eliminate this concern, the following 2 phases have been started as a running change:
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• Phase 1
Adhesive has been added between the front door glass run channel and the door panel.
• Phase 2
The shape of the front door glass run channel has been changed so as not to make contact with the rear
garnish.
The shape of the clip at the rear side of the front door glass run channel has been changed for stronger
fixing and the hole at the door panel has been changed accordingly.
○
○
○
Old
New
Clip
Hole at the door panel
Customers having this concern should have their vehicle repaired using the following repair procedure.
REPAIR PROCEDURE
1. Verify customer concern.
2. Replace the front door glass run channels with modified ones, regardless if the other side is damaged or not.
NOTE: Since the clip of the modified front door glass run channel is bigger than the hole at the door panel, cut the clip off
and use a blind rivet instead.
• If the vehicle is NOT equipped with accessory side window deflectors, select Job Type A or B depending on the
damage on the seal rubber at the rear door.
• If the vehicle is equipped with accessory side window deflectors, select Job Type C.
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Job Type
A
B
C
Vehicle status
Damage on one side of rear
door
Damage on both sides of re
ar door
Equipped with side window
deflectors
Front door glass run channel
X
X
X
Rear door glass run channel
X (damaged side)
X
X
Front door garnish
X
X
X
Rear door garnish
X (damaged side)
X
X
Clip for sail garnish
X
X
X
Clip for rear belt line mold
X
X
X
Service hole cover No.1
X
X
X
Grommet
X
X
X
Side window deflectors
-
-
X
X: Replace parts with new ones.
NOTE: If the rear door garnish needs to be replaced, the rear door glass run channel should be also be replaced due to
the design change causing a gap between them.
a. Remove the front door glass run-channel according to the instructions on MGSS (FRONT DOOR GLASS RUNCHANNEL REMOVAL/INSTALLATION).
NOTE: The beltline molding does not need to be removed/replaced for this repair even though the procedure on
MGSS instructs to do so.
b. Remove the clip plate from a modified front door glass run-channel.
c. Cut the clip off which does not fit with the hole at the door panel.
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d. Reassemble the clip plate and install the modified front door glass run-channel to the door panel aligning the
holes to be riveted.
e. Install the rivet.
f. Select the unwoven fabric sheet (0.25mm x 100mm x 150mm) from the “Noise Repair Kit” (TA01-76-100) and
cut the sheet into a piece of 15mm x 15mm square.
NOTE: If a “Noise Repair Kit” is not available, obtain an appropriate fabric sheet locally.
g. Apply the piece of unwoven fabric seat on the rivet head to avoid a noise that may occur between the rivet and
the garnish.
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h. Install the removed parts in the reverse order of removal.
ATTENTION: There are two types of front door glass run channel.
• If the front door glass run channel obtained is BDMT-58/59-60ZJ or later level, remove and discard the sail
garnish (1), which is originally installed on the vehicle according to the instructions on MGSS (SAIL
GARNISH REMOVAL/INSTALLATION), before installing the front door glass run channel.
BDMT-58/59-60ZH
BDMT-58/59-60ZJ or later
Discard
(1) Sail garnish
(BCJH-58-621)
Front door glass run channel and sail garnish are integrally formed
i. Perform the power window system initialization procedure (with auto open/auto close function) according to the
instructions on MGS (POWER WINDOW SYSTEM INITIALIZATION PROCEDURE).
3. Verify repair.
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PARTS INFORMATION
Parts Number
Description
Qty. Notes
BDMT-58-60ZH
Channel (R), Glass
1
For front door
BDMT-59-60ZH
Channel (L), Glass
1
For front door
BCKC-50-M10C
Garnish (R), Front Door
1
[R] Black
BEMD-50-M10C
Garnish (R), Front Door
1
[R] Piano black
BCKC-50-M20C
Garnish (L), Front Door
1
[R] Black
BEMD-50-M20C
Garnish (L), Front Door
1
[R] Piano black
GHP9-50-M38
Clip, Garnish
3
[R] For sail garnish
BCJH-58-975B
Grommet, Screw
4
[R] For hole cover No.1
BCJH-58-972F
Cover (R)
1
[R]
BCJH-59-972F
Cover (L)
1
[R]
BDMT-72-60ZG
Run Channel (R), Glass
1
For rear door
BDMT-73-60ZG
Run Channel (L), Glass
1
For rear door
BCKC-50-M30D
Garnish (R), Rear Door
1
[R] Black
BEMD-50-M30E
Garnish (R), Rear Door
1
[R] Piano Black
BCKC-50-M40D
Garnish (L), Rear Door
1
[R] Black
BEMD-50-M40E
Garnish (L), Rear Door
1
[R] Piano Black
BCKA-72-604
Clip
2
[R] For rear beltline molding
90257-4810
Rivet
2
TA01-76-100
Noise Part Kit
1
One kit will repair 60 vehicles
BEMF-V3-700
Accessory side window deflectors
1
If already installed to the vehicle before repair
[R]: Replace parts
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Sample size of rivet (90257-4810)
d
L
H
D
P
W
4.8 mm
9.9 mm
1.8 mm
9.6 mm
27 mm
2.9 mm
WARRANTY INFORMATION
NOTE:
• This warranty information applies only to verified customer complaints on vehicles eligible for warranty repair.
• This repair will be covered under Mazda’s New Vehicle Limited Warranty term.
• Additional diagnostic time cannot be claimed for this repair.
Warranty Type
A
Symptom Code
90
Damage Code
9B
Part Number Main Cause
BDMT-58-60ZH or BDMT-59-60ZFH
Quantity
Operation Number / Labor Hours:
1
XXS7ZARX / 2.0 Hrs. (Job A: Front doors and one rear
door)
XXS7ZBRX / 2.6 Hrs. (Job B: All doors)
XXS7ZCRX / 3.4 Hrs. (Job C: All doors with side
deflectors)
NOTE: Claim the Noise Repair Kit as a Related Parts for the first time repair.
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