TM 10-4630-207-13&P
0026 00
8. Thermostat
a. Remove the radiator cap (figure 35, item 1).
b. Loosen and remove the drain plug hose clamp (figure 35, item 2) and drain plug (figure
35, item 3) on the radiator and drain the coolant into an approved container.
c.
Dispose as regulated waste in accordance with unit SOP and local regulations.
d. Install drain plug (figure 35, item 2) and hose clamp (figure 35, item 2).
1
3
2
Figure 35. Radiator Fill Cap and Drain Plug
e. Loosen and remove hose clamp (figure 36, item 1) securing radiator hose (figure 36, item 2) to
water outlet pipe (figure 36, item 3).
f.
Remove hose from water outlet pipe (figure 36, item 3).
g. Loosen and remove water inlet mounting bolts (figure 36, item 4).
h. Remove water outlet pipe (figure 36, item 3).
i.
Remove gasket (figure 36, item 5).
j.
Remove thermostat (figure 36, item 6).
k.
Clean mating surfaces of water pump (figure 36, item 7) and water outlet pipe (figure 36, item 3).
l.
Install new thermostat (figure 36, item 6).
m. Install new gasket (figure 36, item 5).
n. Install water outlet pipe (figure 36, item 3).
0026 00-24
