Figure 3-89. Radiator, removal and installation.
(c) When
thermostat does not meet
from and installed on engine model D333TA in a
manner similar to that described above.
requirements of (b) above, it is defective and must be
replaced.
(6) Coolant lines removal and installation.
3-106. Water Manifold (Model 687-18-ES)
(a) Drain coolant system (para 3-20).
a. Removal and Installation.
(b) Loosen two hose clamp (fig. 3-81)
(1) Remove the exhaust manifold from
and remove hose from by-pass line.
crankcase (para 3-99).
(c) Disconnect by-pass line from water
(2) Remove high water temperature switch
pump connection in similar manner.
(d) Remove remaining coolant lines in a
(3) Remove the water temperature transmitter
similar manner.
(e) Install in reverse order.
(4) Remove thermostat housing(para 3-105).
c. On Engine Model D333TA. The thermostat
housing, thermostat, and coolant lines are removed
3-102
