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R-155 manual transmission information . Your 5 speed transmission

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Old 08-02-2014, 06:18 AM   #1
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R-155 manual transmission information . Your 5 speed transmission

This post is dedicated to the R-155 manual transmission . All you guys with the 5 speed should read through some of this stuff .If you have additional information or known issues , please post within this thread .
I cant beleive nobody has taken the time to put something like this together as it doesnt take that long and easy to edit when you have extra information .???

CHECK YOUR CLUTCH ADJUSTMENT !!!!!!!! , dont wait for your throw out bearing to blow up
Your throw out bearing is semi-centrifical which means it only turns when you push your pedal down .When your foot is off the clutch pedal , the throw out bearing is NOT suppose to turn. As your clutch wears in , the throw out bearing begins to turn all the time and wears the bearing out unless a clutch adjustment is made .
Even if you have a new clutch installed , make sure the adjustment is done to keep that throw out bearing from turning all the time . Some mechanics skip this step.
HERE IS THE PROCEDURE TO ADJUST YOUR CLUTCH
http://www.tacomaworld.com/forum/1st...t-bearing.html

Looking for a better clutch ? http://www.tacomaworld.com/forum/4-c...lutch-2tr.html

Is your clutch pedal squeaky http://www.tacomaworld.com/forum/2nd...rd-tacoma.html

Having trouble shifting into 1st gear ?
http://www.tacomaworld.com/forum/1st...-into-1st.html

Rebuild kits http://www.manualtransmissionpart.co...-synchros.html
Rebuild kits http://www.americanpowertrainwarehou...s-pro-quality/

Complete transmission assembly http://www.toyotapartsdirect.ca/p/TR...303035A52.html



WHAT DOES THE PILOT BEARING DO ?
When you push your clutch pedal down to the floor the clutch disc is no longer squeezed against the flywheel . The purpose of the pilot bearing is to support the radial load of the spinning clutch disc when the clutch disc is moved away from the flywheel . A clutch disc doesnt seem heavy when you hold it in your hands , but think about when you dump your clutch at 5000 rpm hehehe . If you beleive your pilot bearing is on its way out , Its going to make noise when you have your clutch pedal pushed down .




WIKEPEDIA http://en.wikipedia.org/wiki/Toyota_R_transmission


R155 Manual Transmission
Manual Transmission System: Problem Symptoms Table
Manual Transmission Oil: On-Vehicle Inspection
Manual Transmission Extension Housing Oil Seal: Removal, Installation
Manual Transmission Assembly: Components
Manual Transmission Assembly: Removal, Installation
Manual Transmission Unit: Components, Disassembly, Inspection, Reassembly
Input Shaft: Components, Disassembly, Inspection, Reassembly
Output Shaft: Components, Disassembly, Inspection, Reassembly
Counter Gear And Reverse Idler Gear: Components, Disassembly, Inspection, Reassembly


R155 Manual Transmission: SST
R155 Manual Transmission: Recommended Tools, Equipment
R155 Manual Transmission: Lubricant, SSM
R155F Manual Transmission: SST
R155F Manual Transmission: Recommended Tools, Equipment
R155F Manual Transmission: Lubricant, SSM
R155 Manual Transmission: Service Data
R155 Manual Transmission: Torque Specifications
R155F Manual Transmission: Service Data
R155F Manual Transmission: Torque Specifications
R155F Manual Transmission
Manual Transmission System: Problem Symptoms Table
Manual Transmission Oil: On-Vehicle Inspection
Transfer Adaptor Oil Seal: Removal, Installation
Manual Transmission Assembly: Components
Manual Transmission Assembly: Removal
Manual Transmission Assembly: Installation
Manual Transmission Unit: Components, Disassembly
Manual Transmission Unit: Inspection
Manual Transmission Unit: Reassembly
Input Shaft: Components, Disassembly, Inspection, Reassembly
Output Shaft: Components, Disassembly, Inspection, Reassembly
Counter Gear And Reverse Idler Gear: Components, Disassembly, Inspection, Reassembly
Manual Transmission System: Problem Symptoms Table
Manual Transmission Oil: On-Vehicle Inspection
Transfer Adaptor Oil Seal: Removal, Installation
Manual Transmission Assembly: Components
Manual Transmission Assembly: Removal
Manual Transmission Assembly: Installation
Manual Transmission Unit: Components, Disassembly
Manual Transmission Unit: Inspection
Manual Transmission Unit: Reassembly
Input Shaft: Components, Disassembly, Inspection, Reassembly
Output Shaft: Components, Disassembly, Inspection, Reassembly
Counter Gear And Reverse Idler Gear: Components, Disassembly, Inspection, Reassembl




Clutch
Clutch System (For R155): Problem Symptoms Table
Clutch System (For R155F): Problem Symptoms Table
Clutch Pedal: Components, On-Vehicle Inspection
Clutch Pedal: Removal
Clutch Pedal: Installation
Clutch Master Cylinder: Components, Removal
Clutch Master Cylinder: Installation
Clutch Release Cylinder (For R155): Components, Removal
Clutch Release Cylinder (For R155): Disassembly, Reassembly, Installation
Clutch Release Cylinder (For R155F): Components, Removal
Clutch Release Cylinder (For R155F): Disassembly, Reassembly, Installation
Clutch Unit (For R155): Components, Removal, Inspection
Clutch Unit (For R155): Installation
Clutch Unit (For R155F): Components, Removal, Inspection
Clutch Unit (For R155F): Installation

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Old 08-05-2014, 07:07 PM   #3
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Good stuff right here. Will be useful for future reference.

Thanks for putting this together!
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Old 08-25-2014, 12:12 PM   #4
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Any links to rebuild kits? Thanks!
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Old 08-25-2014, 03:14 PM   #6
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Good info! Subbing for later
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