Triumph Rocket 3 GT 2021 - Page 927

889
4. Check the condition of the upper and lower seals of the coolant pressure cap.
1. Lower Seal
2. Upper Seal
3. Spring
NOTICE
If there is any sign of damage or deterioration replace the cap.
5. Select the correct test adapter and securely fasten to the pressure cap.
6. Carefully connect the hand pump to the adapter ensuring an air tight seal is
maintained.
1. Pressure cap
2. Test adapter
3. Hand held pump