DISASSEMBLY AND ASSEMBLY
WATER TEMPERATURE REGULATOR
REMOVE WATER TEMPERATURE
NOTE: Model 950BSCE and 950BNSCE have
radiator hoses slightly different from 950BS
and 950BNS. 950BS and 950BNS are shown.
Procedure is similar for both.
1. Drain the coolant from the cooling system.
Loosen hose clamps (1) and slide hose (3) on to
the tube assembly.
Remove the bolts and adapter (2) from the
Remove the gasket and water temperature reg-
ulator (4) from the cylinder head.
INSTALL WATER TEMPERATURE
1. Clean all gasket material and rust from contact
2. Install water temperature regulator (2) in the
cylinder head with the spring toward the inside
The engine will run hot if the water temperature
regulator is installed wrong.
3. Install the gasket with the notch over vent hole
(1) in the cylinder head.
Make sure the vent hole is open and do not use
liquid gasket material on the gasket. The cylin-
der head can be damaged if the vent hole is not
open or if the gasket is installed wrong.
Install adapter (4) on the cylinder head.
Put hose (3) in position on adapter (4) and
tighten the clamps.
Fill the cooling system to the correct level with