Suzuki Swift User Manual page 303

6A1-8 ENGINE MECHANICAL (G13B, 1-CAM 16-VALVES ENGINE)
6) Before reinstalling oil pressure switch (1), be sure to wrap its
screw threads with sealing tape (2) and tighten switch to speci-
fied torque.
NOTE:
If sealing tape edge is bulged out from screw threads of
switch, cut it off.
Tightening Torque
.
(a): 13 N m (1.3 kg-m, 9.5 lb-ft)
7) Start engine and check oil pressure switch for oil leakage.