Triumph Tiger Explorer XR 2017 Service Manual page 421

Tiger Explorer XR Series
1. Locate the rear suspension unit and fit the upper mounting bolt and a new lock nut from the right hand side.
Do not fully tighten at this stage.
2. Connect the electrical connector for the rear suspension unit preload motor.
Refit the swinging arm (see Swinging Arm - Installation).
Before starting work, ensure the motorcycle is stabilised and adequately supported. This will help prevent it
from falling and causing injury to the operator or damage to the motorcycle.
Conditions Requiring Rear Suspension Unit Preload Motor Calibration
The Rear Suspension Unit (RSU) preload motor must be calibrated:
After installation and setup of a new chassis ECM.
After performing the Rear Preload Motor Up/Down function tests using the Triumph Diagnostic Tool.
After removal/installation of the RSU.
Before calibration of the swinging arm position sensor.
Note
The RSU preload motor calibration is started automatically the first time the ignition is switched on If
a new chassis ECM has been installed, or the Rear Preload Motor Up/Down function tests have been
performed. In these cases, omit steps 1 to 4 of the following procedure.
For all other conditions listed above, the RSU preload motor calibration must be started manually
using the Triumph Diagnostic Tool.
Procedure
Note
During calibration, the RSU preload motor is driven to its maximum and minimum preload settings.
Check that the battery is fully charged before starting the calibration.
1. Remove the rider's seat (see Rider's Seat - Removal).
2. Connect the Triumph Diagnostic Tool (see System Diagnosis) and turn the ignition switch On.
3. Navigate to CHASSIS - CHASSIS DIAGNOSTICS - FUNCTION TESTS and select CALIBRATE REAR
PRELOAD MOTOR. The message 'Refer to Service Manual' is displayed.
Note
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1. Electrical connector
WARNING
REAR SUSPENSION