Information injection-pump assembly
ZEXEL
108622-3168
1086223168
HINO
220008172B
220008172b
Rating:
Service parts 108622-3168 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
9.
_
11.
Nozzle and Holder
23600-2412E
12.
Open Pre:MPa(Kqf/cm2)
16.7{170}/23.5{240}
14.
NOZZLE
Include in #1:
108622-3168
as INJECTION-PUMP ASSEMBLY
Cross reference number
Zexel num
Bosch num
Firm num
Name
Information:
Removal of Cooling System
Disassembly, Inspection and Reassembly Of Cooling System
Water Pump
Inspection of Water Pump
Inspection of impeller and shaft rotation conditionIf the inspection of the impeller and shaft finds abnormal noise or rough rotation, replace the assembly.Thermostat
Disassembly of Thermostat
Inspection of Thermostat
Inspection of thermostatTo test the thermostat operation, immerse the thermostat in a container filled with water, and heat the water while measuring the water temperature. Record the temperature at which the valve starts to open and the temperature at which the valve lift becomes 8 mm [0.3 in.] or more. (a) Stir the water in the container to ensure uniform temperature distribution.(b) When installing the thermostat, be sure to check the valve opening temperature indication stamped on the upper face of the thermostat mounting flange.Overheating Warming Unit (Thermo Switch)
Inspection of Overheating Warming Unit
Overheating warming unit Immerse the temperature sensor in oil, and measure the resistance while increasing the oil temperature. If the temperature measurement exceeds the standard value significantly, replace the thermo switch.
Since the inspection requires heating of oil to high temperatures, be careful not to get burns or start a fire.
Installation of Cooling System
Installation of Cooling System
Disassembly, Inspection and Reassembly Of Cooling System
Water Pump
Inspection of Water Pump
Inspection of impeller and shaft rotation conditionIf the inspection of the impeller and shaft finds abnormal noise or rough rotation, replace the assembly.Thermostat
Disassembly of Thermostat
Inspection of Thermostat
Inspection of thermostatTo test the thermostat operation, immerse the thermostat in a container filled with water, and heat the water while measuring the water temperature. Record the temperature at which the valve starts to open and the temperature at which the valve lift becomes 8 mm [0.3 in.] or more. (a) Stir the water in the container to ensure uniform temperature distribution.(b) When installing the thermostat, be sure to check the valve opening temperature indication stamped on the upper face of the thermostat mounting flange.Overheating Warming Unit (Thermo Switch)
Inspection of Overheating Warming Unit
Overheating warming unit Immerse the temperature sensor in oil, and measure the resistance while increasing the oil temperature. If the temperature measurement exceeds the standard value significantly, replace the thermo switch.
Since the inspection requires heating of oil to high temperatures, be careful not to get burns or start a fire.
Installation of Cooling System
Installation of Cooling System