Engine cooling symptom diagnosis

Schematic and routing diagramWater pump construction
Impeller
Mechanical seal
Oil seal
O-ring
O-ring
8
N·m (0.8 Kgf-m, 6.0 Lbf-ft)
10 N·m
(1.0 Kgf-m, 7.0 Lbf-ft)
Apply grease.
Apply engine coolant.
Apply molybdenum oil
solution.
Do not reuse.
...
Thermostat inspection
Inspect the thermostat in the following procedures:
remove the thermostat. Refer to “thermostat removal and installation” .
Inspect the thermostat pellet for signs of cracking.
Test the thermostat at the bench for control action.
Caution
do not contact ...
Engine bottom side assembly
Assemble the engine bottom side in the reverse order of
disassembly. Pay attention to the following points:
Note
apply engine oil to each running and sliding
part before reassembling.
Breather oil return plate
When installing the breather oil return plate (1), apply
thread loc ...