To Adapt the Crankshaft Position:

Warning
Exhaust fumes are poisonous, always operate a motorcycle in the open-air or in an area with adequate
ventilation.
Do not operate a motorcycle in an enclosed area without adequate ventilation.
Operating a motorcycle in an enclosed area without adequate ventilation can cause loss of consciousness
and death within a short period of time.
1.
2.
3.

Navigate to ENGINE DIAGNOSTICS - Function Test - Adapt the crankshaft position.
Click Start.
Follow the on-screen instructions.

Note:
•

The function test will check that the transmission is in neutral and that the neutral position is adapted.
If these conditions are not met, the test will be aborted and you will be prompted to check the
transmission and neutral adaption status.

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Note:
•
•
•
•

4.

If the transmission conditions are correct, you will be prompted to start the engine and bring the
engine up to the required temperature.
Once the engine has reached the required temperature the test will progress automatically and you
will be prompted to hold the throttle (twist grip) fully open.
The test will be aborted if the throttle is not opened within 60 seconds.
It is important that the throttle is held fully open during this stage of the test. The diagnostic tool will
display a red light if the throttle is not in the correct position. The light will change to green when the
throttle is held fully open.
Hold the throttle fully open within 60 seconds of being prompted by the diagnostic tool. Do not close
the throttle until instructed to do so by the diagnostic tool.

Note:
•
•
•
•

5.
6.
7.
8.

Upon holding the throttle open, the engine speed will increase and decrease in cycles at approximately
one cycle per second. The cycles are repeated until the crankshaft position adaption is complete.
Adaption is typically completed after the fourth cycle.
You will be prompted to close the throttle when adaption has completed.
The diagnostic tool will allow the test to operate with the throttle held open for a maximum of 10
seconds (approximately 10 cycles). If adaption is not completed in this time, the test will stop and you
will be prompted to close the throttle and turn the ignition OFF. Note any on-screen messages and
investigate the cause before attempting to restart the test.
Close the throttle when prompted by the diagnostic tool.
Note the results of the adaption and follow the on-screen instructions.
Click Finish.
Turn the ignition OFF as prompted by the diagnostic tool and wait for 60 seconds for the Engine ECM
to fully power down.

Final Steps
Successful crankshaft position adaption can be verified as follows:
1.
Turn the ignition ON.
2. Navigate to ENGINE DIAGNOSTICS - Read DTCs.
3. Check that DTC P0315 has cleared.
4. Check that the MIL light goes out when the engine is started.
Note:
•

The presence of other DTCs may cause the MIL light to remain illuminated. Where this is the case,
rectify and erase any other stored DTCs as necessary.

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Trouble Shooting
Symptom

Possible Causes

Action

Test is aborted immediately after
clicking Start.

Transmission is not in neutral.
Neutral position is not adapted.
Neutral position adaption is in a
state of error.

Check the transmission is in
neutral.
Reset the neutral position
adaption.
Start the engine and allow the
neutral position to adapt.
Turn the ignition off for at least
60 seconds before restarting the
crankshaft position adaption
test.

Test is aborted after the engine
has reached the required
temperature.

The throttle was not held open
within 60 seconds of the engine
reaching the required
temperature.

Turn the ignition off for at least
60 seconds before restarting the
crankshaft position adaption
test.
Make sure the throttle is held
open within 60 seconds of being
instructed to do so by the
diagnostic tool.

Crank adaption failed.
Throttle was held fully open for
10 seconds before the diagnostic
tool displayed an instruction to
close the throttle.

Ignition was not turned off for
60 seconds after adapting the
neutral position.

Turn the ignition off for at least
60 seconds before restarting the
crankshaft position adaption
test.

Crank adaption failed.
The diagnostic tool displayed an
instruction to close the throttle
at the expected time (after the
forth engine revving cycle).

Adaption has completed
abnormally.
Mechanical fault.
Crankshaft position signal out of
range.
Crankshaft trigger wheel out of
tolerance.

Investigate potential mechanical
faults.
Contact Triumph Service.

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4. Gear Position Adaption - Models fitted with Triumph Shift Assist Only
Gear position adaption is required to allow for manufacturing tolerances of the gearbox and gear position
sensor.
If Triumph Shift Assist is fitted as standard, the motorcycle is delivered from the factory with each gear
position fully adapted.
If the Triumph Shift Assist has been fitted as an accessory, each gear position must be fully adapted as part
of the accessory kit installation process.
Gear position adaption must be reset and re-adapted under the following conditions:
• If a gear position sensor malfunction occurs (DTC P0914, P0915 (if applicable) and P0917, see Gear
Position Sensor in the Fuel - Pinpoints section in the Service Manual).
• The gear position sensor has been removed or disconnected for any reason.

Adaption Reset
The Gear Position/Neutral Position Adaption Reset function provided in the Triumph diagnostic tool will
erase all previous Gear Position/Neutral Position Adaptions.
To reset the Gear Position/Neutral Position adaptions:
1.
Connect the Triumph diagnostic tool and turn the ignition ON.
2. Select ENGINE DIAGNOSTICS.
3. Check and erase any stored DTCs.
4. Select ADJUST TUNE then select Gear Position/Neutral Position Adaption Reset.
5. Click Start.
6. The software will confirm that the adaption has been successfully reset.
7. The neutral position and each gear position will now be reported as Not Adapted.

Re-Adaption

Warning
Exhaust fumes are poisonous, always operate a motorcycle in the open-air or in an area with adequate
ventilation.
Do not operate a motorcycle in an enclosed area without adequate ventilation.
Operating a motorcycle in an enclosed area without adequate ventilation can cause loss of consciousness
and death within a short period of time.

Warning
Do not start the motorcycle and engage gears while it is parked on its centre stand. Do not attempt to
adapt the gear positions with the motorcycle parked on its centre stand.
Should the motorcycle fall off its centre stand while the rear wheel is in motion, the motorcycle would
accelerate rapidly. This could result in serious injury or death as well as causing damage to the motorcycle
and other property.
To re-adapt the gear positions:
1.
Ensure the transmission is in neutral.
2. Start the engine and allow the neutral position to adapt (see Neutral Position Adaption).

Warning
When riding the motorcycle the rider must always wear a safety helmet, eye protection, gloves, boots,
trousers (close fitting around the knee and ankle) and a brightly coloured jacket. Brightly coloured clothing
will considerably increase a rider's visibility to other operators of road vehicles. Although full protection is
not possible, wearing correct protective clothing can reduce the risk of injury when riding.

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Note:
•
•

A suitable safe place should be found to carry out the road test.
The Transmission Warning symbol is illuminated on the instrument display.

3.

Road test the motorcycle as follows:
• Ride the motorcycle smoothly at low engine speeds, changing up through each gear in turn.
• Fully close the throttle and use the clutch at each gear change.
• As soon as each gear engages, allow the gear change pedal to return to its normal resting position.
Do not rest your foot on the pedal as any movement of the pedal can cause incorrect adaption.
• When each gear change is complete, release the clutch and ride normally using gentle acceleration.
Avoid rapid acceleration or deceleration as this will prevent adaption.
• The gear position will adapt a few seconds after each gear change is completed.
• When all gear positions have successfully adapted, the Transmission Warning symbol will turn off.
• After completing the road test, turn the ignition OFF for at least 60 seconds to allow the adaption
settings to be stored in ECM memory.
• The gear position adaption status can be confirmed using the Triumph diagnostic tool.

5. Shift Force Sensor Adaption (Triumph Shift Assist)
The shift force sensor adaption is required to allow for manufacturing tolerances of the shift force sensor.
If Triumph Shift Assist is fitted as standard, the motorcycle is delivered from the factory with the shift force
sensor fully adapted.
If the Triumph Shift Assist has been fitted as an accessory, the shift force sensor must be adapted as part
of the accessory kit installation process.
The shift force sensor adaption must be reset and re-adapted under the following conditions:
• If a shift force sensor malfunction occurs (DTC P1702 and P1703, see Shift Force Sensor Circuit (Triumph
Shift Assist)).
• If the shift force sensor has been removed or disconnected for any reason.

Adaption Reset
The Shift Force Sensor Adaption Reset function provided in the Triumph diagnostic tool will erase all
previous shift force sensor adaptions.
To reset the shift force sensor adaption:
1.
Connect the Triumph diagnostic tool and turn the ignition ON.
2. Select ENGINE DIAGNOSTICS.
3. Check and erase any stored DTCs.
4. Select ADJUST TUNE then select Shift Force Sensor Adaption Reset.
5. Click Start.
6. The software will confirm that the adaption has been successfully reset.
7. The Shift Force Sensor Adaption Status will now be reported as Not Adapted.

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Re-Adaption

Warning
Exhaust fumes are poisonous, always operate a motorcycle in the open-air or in an area with adequate
ventilation.
Do not operate a motorcycle in an enclosed area without adequate ventilation.
Operating a motorcycle in an enclosed area without adequate ventilation can cause loss of consciousness
and death within a short period of time.
Note:
•

If necessary, the neutral position can be re-adapted simultaneously with the shift force sensor readaption (see Neutral Position Adaption).

To re-adapt the shift force sensor:
1.
Ensure the transmission is in neutral.
2. Start the engine.
Note:
•
•
3.
4.
5.

For successful and accurate adaption, The engine must be at normal idle speed and the gear change
pedal must be in its normal rested position.
During adaption, do not raise the engine speed and do not touch or move the gear change pedal.
The shift force sensor will adapt shortly after engine start provided the above conditions are met.
The adaption status can be confirmed by selecting TRIUMPH SHIFT ASSIST ADAPTION STATUS on the
Triumph diagnostic tool.
Turn the ignition OFF for at least 60 seconds to allow the adaption settings to be stored in ECM
memory.

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Item:

205.2

Description:

Airbox Parts Kit

Model Affected:

Bonneville T100, Bonneville T100 Black, Street Twin, Street Scrambler

A new airbox has been introduced to the above models from VIN 968257 (all markets except Brazil, China
and India) and from VIN 969083 (Brazil only) and is retrofittable. The new airbox has a secondary air
injection spigot at the front for compatibility with other models or markets. When ordering a replacement
airbox, a parts kit (part number T2203146) is available consisting of an airbox assembly, a plastic cap and a
hose clip.
The plastic cap and hose clip must be fitted before assembling the airbox to the motorcycle.
Removal and installation of the airbox remains as described in the Service Manual.

1

1.
2.
3.

2

3

Airbox assembly
Plastic cap
Hose clip

Parts Kit T2203146 - Airbox Assembly
Part Number
T2203146

Description
Airbox Assembly
Kit Contents:
Airbox Assembly, Qty 1
Cap, PVC, 12.7 x 25 mm, Qty 1
Clip, hose dia 17 - 19 x 8 mm, Qty 1

When ordering replacement parts, refer to the EPC.
Please mark your copy of the Service Manual with this information. For electronic service manuals, store
this information in a readily accessible place and refer to it when working on the relevant Triumph
motorcycle. This information will be included in the next service manual update.

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Item:

205.3

Description:

Fairing Assembly

Model Affected:

Daytona MOTO2™ 765

Due to the precise manufacturing methods of the fairing assembly on the above models, a new fairing will
only be supplied in a subassembly consisting of an upper and lower fairing and fairing infill.
The upper and lower fairing are a matched pair and must not be separated.
The fairing infills (RH part number 2309460, LH part number 2309457) are also available as a separate item.
A revised installation method is described below.

Subassembly, Fairing, RH
Part Number
2310491 (US and Canada Only)
or
2310465 (All markets except US and Canada)

Description
Subassembly, Fairing, RH
Contents:
Fairing, Upper RH, Qty 1
Fairing, Lower, RH, Qty 1
Infill, Fairing, RH, Qty 1
Nut, Captive, M5, Qty 1
Screw, M5, Qty 1
Washer, Nylon
Screw, S/Tap, Qty 6

Subassembly, Fairing, LH
Part Number
2310498 (US and Canada Only)
or
2310482 (All markets except US and Canada)

Technical Bulletin 205 Issue 1

Description
Subassembly, Fairing, LH
Contents:
Fairing, Upper LH, Qty 1
Fairing, Lower, LH, Qty 1
Infill, Fairing, LH, Qty 1
Nut, Captive, M5, Qty 1
Screw, M5, Qty 1
Washer, Nylon
Screw, S/Tap, Qty 6

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Exploded View - Fairing

5 Nm

3 Nm

3 Nm

1.5 Nm

5 Nm
5 Nm

5 Nm
3 Nm

5 Nm
5 Nm

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Fairings - Installation
1.

Route the direction indicator harness as noted for removal and connect to the main harness.

Note:
•

The alternator rectifier/regulator is mounted to the inside of the left hand fairing.

2.

If removed, refit the regulator/rectifier to the mounting bracket and tighten the fixings to 9 Nm.

2
1

1

cknr

1.
2.

3.

Mounting lugs
Bracket

Connect the two main harness connectors to the regulator/rectifier.

2

1

3

ckpq

1.
2.
3.

Regulator/rectifier
Electrical connector (grey)
Electrical connector (black)

Technical Bulletin 205 Issue 1