Engine Coolant Thermostat Housing Replacement; Thermostat Replacement - Suzuki XL7 2007 Service Manual

Engine Coolant Thermostat Housing
Replacement
Removal Procedure
1. Partially drain the cooling system. Refer to "Draining
and Filling Cooling System (LY7 GE 47716 Fill)"
"Draining and Filling Cooling System (LY7 Static
Fill)".
2. Remove the heater inlet and outlet pipes. Refer to
"Heater Inlet Pipe Replacement" and "Heater Outlet
Pipe Replacement".
3. Remove the thermostat housing bolts (1).
4. Remove the housing.
Installation Procedure
CAUTION
!
Refer to "Fastener Notice: ".
Engine Cooling System:
1. Install the thermostat housing bolts.
Tightening torque
Tighten the thermostat housing bolts to 10 N⋅m
(89 lb in).
2. Install the heater inlet and outlet pipes. Refer to
"Heater Inlet Pipe Replacement" and "Heater Outlet
Pipe Replacement".
3. Fill the cooling system. Refer to "Draining and Filling
Cooling System (LY7 GE 47716 Fill)" "Draining and
Filling Cooling System (LY7 Static Fill)".

Thermostat Replacement

Removal Procedure
1. Partially drain the cooling system. Refer to "Draining
and Filling Cooling System (LY7 GE 47716 Fill)"
"Draining and Filling Cooling System (LY7 Static
Fill)".
2. Remove the heater inlet and outlet pipes. Refer to
"Heater Inlet Pipe Replacement" and "Heater Outlet
Pipe Replacement".
3. Remove the thermostat housing bolts (1).
4. Remove the housing.
5. Remove the thermostat (3) and discard the
thermostat seal (4).
1F-42