4-15
4
4. Place the storage box into position and using a
smooth, flat pry-bar, pry the center of the box
past the dash mount; then secure with the appro-
priate fasteners.
PR187
5. Slide the dash forward into position; then secure
the dash with the appropriate hardware.
6. Install the jam nut and parking brake release
handle; then tighten the jam nut so the handle is
correctly oriented.
7. Set the parking brake; then start the engine and
let idle for approximately one minute to fill the
oil cooler. Shut the engine off and add oil to the
crankcase as required to the specified level (see
Section 2).
PR053B
8. Start the engine and warm up to operating tem-
perature; then check that the coolant level is at
the specified level (see Section 2). Add coolant
as required.
Thermostat
REMOVING
1. Drain approximately one quart of coolant from
the cooling system.
2. Remove the two cap screws securing the ther-
mostat housing to the cylinder head. Account for
a thermostat with seal.
INSPECTING
NOTE: Whenever a part is worn excessively,
cracked, or damaged in any way, replacement is
necessary.
1. Inspect the thermostat for corrosion, wear, or
spring damage.
2. Using the following procedure, inspect the ther-
mostat for proper operation.
A. Suspend the thermostat in a container filled
with water.
B. Heat the water and monitor the temperature
with a thermometer.
C. The thermostat should start to open at
73.5-76.5°C (164-170°F).
D. If the thermostat does not open, it must be
replaced.
3. Inspect all coolant hoses, connections, and
clamps for deterioration, cracks, and wear.
NOTE: All coolant hoses and clamps should be
replaced every four years or 4000 miles.
INSTALLING
1. Place the thermostat into the thermostat hous-
ing; then secure the thermostat housing to the
cylinder head with the two cap screws.
PR281A
2. Fill the cooling system with the recommended
amount of antifreeze. Check for leakage.
! CAUTION
When installing the thermostat, make sure the bleed
holes are straight up and down or air will remain
trapped causing engine damage due to overheating.
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