Engine Oil Jet Inspection
1.
Oil Jet - Remove
2.
Oil Jet - Inspection
Type A
Type B
1.
Make sure that a 0.6 mm (0.024 in)
*1
or 0.5 mm (0.020 in)
*2
diameter pin will go through the nozzle hole (A).
Specifications
Position
Specification /Specification Value
A
0.8 mm (0.031 in)
*1
0.7 mm (0.028 in)
*2
Nozzle not damaged or bent
*1: Type A
*2: Type B
2.
Make sure that a 1.8 mm (0.071 in)
*1
, or 2.2 mm (0.087 in)
*2
diameter pin will go through the oil intake (B).
Specifications
Position
Specification /Specification Value
B
2.0 mm (0.079 in)
*1
2.4 mm (0.094 in)
*2
C
Check ball moves smoothly
*1: Type A
*2: Type B
3.
Check the oil jet operation with an air nozzle.
Specifications
Condition
Specification
Apply air pressure of less than 105 kPa (1.07 kgf/cm
2
, 15.2 psi) to the check ball
Check ball does not move
3.
All Removed Parts - Install
1.
Install the parts in the reverse order of removal.