ENGINE MECHANICAL (K9K ENGINE) 6A2-13
Oil Pressure Switch Removal and Installation
Removal
1) Disconnect negative (–) cable at battery.
2) Detach degassing tank from its bracket.
3) Disconnect oil pressure switch connector (1).
4) Remove oil pressure switch (2).
Installation
1) Install oil pressure switch (1) with new gasket.
2) Tighten oil pressure switch (1) to specified torque.
Tightening torque
Oil pressure switch (a): 35 N·m (3.5 kg-m, 25.5 lb-ft)
3) Connect oil pressure switch connector (2).
4) Install degassing tank to its bracket.
5) Start engine and check for oil leakage.
Heat Exchanger Removal and Installation
Removal
1) Disconnect negative (–) cable at battery.
2) Drain engine coolant referring to “Coolant Replacement” in
Section 6B2.
3) Detach degassing tank from its bracket.
4) Disconnect oil pressure switch connector (1).
5) Remove generator referring to “Generator Dismounting and
Remounting” in Section 6H2.
6) Remove compressor referring to “Compressor” in Section
1B.
7) Remove radiator outlet hose.
2
1
1, (a)
2
1