Suzuki 2000 Grand Vitara SQ625 Service Manual page 250

6A1-8 ENGINE MECHANICAL (G16 ENGINE)
6) Before reinstalling oil pressure switch, be sure to wrap its screw
threads with sealing tape and tighten switch to specified torque.
NOTE:
If sealing tape edge is bulged out from screw threads of
switch, cut it off.
Tightening Torque
(a): 14 N
1. Sealing tape
7) Start engine and check oil pressure switch for oil leakage.
.
m (1.4 kg-m, 10.5 lb-ft)