2003 Suzuki LT-Z400 Factory Service Manual, Page 122Get this manual

2003 Suzuki LT-Z400 Factory Service Manual, Page 122

COOLING AND radiator and draining the engine coolant, for leaks with radiator tester Remove the radiator cap and connect
out Do not ex:ee,o the radiator cap and release pressure, or the radiator, can be the radiator cap tester to the radiator
tester as shownSlowly Attach the to the cap; do not exceed 108137 kPa apply 15.619.9 psi)If the radiator cap does not (1.11.4
for at least 10 seconds, replace it with new hold the oneRadiator cap 108 -137 kPa (1"1.4 kgfcm2, 15.6psi) Check the radiator