Hino S5-LJ05E04A Workshop Manual page 584

13–10
SAFETY VALVE
SLIDING
SURFACES
LUBRICATION (J05E)
INSPECTING THE COMPONENTS
1.
(1)
OIL COOLER
ELEMENT
SHTS021271200017
2.
(1)
SHTS021271200018
3.
(1)
CLEANING THE OIL COOLER ELEMENT
1.
(1)
(2)
(3)
INSPECTING THE OIL COOLER ELEMENT
Visually check the oil cooler element for crack or damage. If any,
replace it.
INSPECTING THE SAFETY VALVE
Inspect the safety valve sliding surface for wear and damage. If
found defective, replace it.
INSPECTING THE OIL PRESSURE SWITCH
Inspect the oil pressure switch.
Reference: LUBRICATION (J05E), OIL PRESSURE SWITCH,
REPLACEMENT, SINGLE UNIT INSPECTION (Page 13-31)
CLEANING THE OIL COOLER ELEMENT
Wash the water/oil groove well with kerosene or detergent.
Check the stud bolt installation area and element for crack or
deformation by using the dye penetrant testing (red check) and
visual check.
Pass the air of about 51 kPa {0.5 kgf/cm
oil groove to check the parts for leakage. Replace with a new part
if crack, leakage, or deformation is found.
2 2
, 7.4 lbf/in. } through the