T-SB-0186-12

@ TOYOTA
October 3, 2012
T-SB-0186-12
Technical Service Bulletin
Clutch Pedal Squeak/Creak Noise
Service
Category
Drivetrain
Section
Clutch
Market
Toyota Supports ~
ASE Certification ~
USA
Applicability
YEAR(S)
MODEL(S)
ADDITIONAL INFORMATION
2005- 2012
Tacoma
Transmission(s): 5MT, 6MT
SUPERSESSION NOTICE
The information contained in this bulletin supersedes SB No. TC004-06.
• Applicability has been updated to include 2007 - 2012 model year Tacoma vehicles.
• Repair Procedure has been updated.
Service Bulletin No. TC004-06 is Obsolete and any printed versions should be discarded. Be sure
to review the entire content of this bulletin before proceeding.
Introduction
Some 2005- 2012 model year Tacoma vehicles may exhibit a squeak or creak noise from the clutch
pedal when it is depressed or released. Changes have been made to the clutch pedal and clutch
master cylinder assembly to address this condition.
Production Change Information
This bulletin applies to vehicles produced BEFORE the Production Change Effective VINs shown
below.
MODEL
DRIVETRAIN
2WD
ENGINE
2TR-FE
1GR-FE
Tacoma
2TR-FE
4WD
1GR-FE
© 201 2 Toyota Motor Sales, USA
PRODUCTION CHANGE EFFECTIVE VIN
5TFNX4CN#CX013530
5TFTX4CN#CX017059
5TFTU4CN#CX001419
5TFPX4EN#CX010542
5TFUX4EN#CX013317
5TFUU4EN#CX037545
5TFLU4EN#CX037544
Page 1 of 3
I
@TOYOTA
October 3, 2012
T-SB-0186-12
Page 2 of 3
Clutch Pedal Squeak/Creak Noise
Warranty Information
OP CODE
DESCRIPTION
TIME
OFP
T1
T2
313011
R & R Clutch Pedal Sub-assembly and
Clutch Master Cylinder Assembly
1.1
31311-04011
91
84
APPLICABLE WARRANTY
• This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for
36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.
• Warranty application is limited to occurrence of the specified condition described in this
bulletin.
Parts Information
CURRENT PART NUMBER
PART NAME
QTY
. 31420-04010
31420-04011
31420-04020
Clutch Master Cylinder Assembly
1
31311-04010
31 311-0401 1
31311-04012
Clutch Pedal Sub-assembly
1
PREVIOUS PART NUMBER
Required Tools & Equipment
REQUIRED MATERIAL
QUANTITY
MP (Multi-Purpose) Grease
As Needed
Brake Fluid: SAE J1703 or FMVSS No. 116 DOT 3
As Needed
SPECIAL SERVICE TOOLS (SST)
Union Nut Wrench 10 mm
NOTE
Additional SSTs may be ordered by calling 1-800-933-8335.
© 2012 Toyota Motor Sales, USA
PART NUMBER
QTY
09023-001 01
1
@TOYOTA
T-SB-0186-12
October 3, 2012
Page 3 of 3
Clutch Pedal Squeak/Creak Noise
Repair Procedure
1. Confirm there is a squeak or creak noise from the clutch pedal assembly when it is depressed or
released .
Is the noise coming from the clutch pedal assembly?
• YES • NO -
Go to step 2.
This bulletin does NOT apply. Refer to the applicable Repair Manual for diagnosis.
NOTE
Be sure the noise is from the clutch pedal assembly, and not from other components related
to the clutch system.
2. Replace the clutch pedal and clutch master
cylinder assembly.
Figure 1.
NOTE
Be sure to apply MP Grease where the clutch
master cylinder clevis and clutch pedal meet
in addition to the locations identified in the
Repair Manual (See Figure 1.)
Refer to the Technical Information System (TIS),
applicable model year Tacoma Repair Manual:
• 2005 Tacoma:
Drivetrain - Clutch - "Clutch Pedal
Sub-Assy: Replacement"
• 2006 - 2012 Tacoma:
Drivetrain - Clutch - "Clutch: Clutch Pedal:
Removal/Installation"
• 2006 Tacoma: Removal I Installation
• 2007 Tacoma: Removal I Installation
• 2008 Tacoma: Removal I Installation
• 2009 Tacoma : Removal I Installation
• 201 O Tacoma : Removal I Installation
• 2011 Tacoma : Removal I Installation
• 2012 Tacoma : Removal I Installation
3. Confirm the repair.
© 2012 Toyota Motor Sales, USA