Oil Cooler Cleaning - Suzuki 2005 GSF1200 Service Manual

3) Remove the oil pressure regulator from the oil pump.
4) Check the operation of the oil pressure regulator by
pushing on the piston with an appropriately sharped
tool. If the piston does nut/operates replace the oil
pressure regulator with a new one.
5) Install the oil pressure regulator and oil pump. Refer
to "Oil Pump / Oil Pressure Regulator Removal and
Installation: ".
Tightening torque
Oil pressure regulator: 28 N·m (2.8 kgf-m, 20.0 lb-ft)
Oil Nozzle
1) Remove the cylinder head cover. Refer to "Engine
Top Side Disassembly: in Section 1D".
2) Inspect the oil nozzles (1) are installed properly.
They press-fitted in the cylinder head.
If it is loosened, replace the oil nozzle with a new
one and its gasket with a new one. Refer to "Oil
Nozzle Removal and Installation: "
1
3) Install the cylinder head cover. Refer to "Engine Top
Side Assembly: in Section 1D".
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Engine Cooling System:

Oil Cooler Cleaning

Blow out any foreign matter that is stuck in the oil cooler
fins using compressed air.
CAUTION
!
• Make sure not to bend the fins when using
compressed air.
• Always apply compressed air from the
engine side of oil cooler. If compressed air
is applied from the front side, dirt will be
forced into the pores of oil cooler.
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