Page 335 of 457

6-7
OIL COOLERCOOL
63 Nm (6.3 mkg, 46 ftlb)
NOTE:
EAS00458
CHECKING THE OIL COOLER
1. Check:
oil cooler
Cracks / damage Replace.
2. Check:
oil cooler inlet hose
oil cooler outlet hose
Cracks / damage / wear Replace.
EAS00459
INSTALLING THE OIL COOLER
1. Clean:
mating surfaces of the oil cooler and the
crankcase
(with a cloth dampened with lacquer thinner)
2. Install:
O-ring
New
oil cooler
1
washer 2 New
bolt
3
Before installing the oil cooler, lubricate the oil
cooler bolt and O-ring with a thin coat of engine
oil.
Make sure that the O-ring is positioned proper-
ly.
Align the projection
a on the oil cooler with the
slot
b in the crankcase.
3. Fill:
cooling system
(with the specified amount of the recom-
mended coolant)
Refer to “CHANGING THE COOLANT” in
chapter 3.
crankcase
(with the specified amount of the recom-
mended engine oil)
Refer to “CHANGING THE ENGINE OIL” in
chapter 3.
4. Check:
cooling system
Leaks Repair or replace any faulty part.
5. Measure:
radiator cap opening pressure
Below the specified pressure Replace the
radiator cap.
Refer to “CHECKING THE RADIATOR”.
ProCarManuals.com
Page 339 of 457
6-11
THERMOSTATCOOL
10 Nm (1.0 mkg, 7.2 ftlb)
NOTE:
EAS00464
ASSEMBLING THE THERMOSTAT
ASSEMBLY
1. Install:
thermostat housing
1
thermostat 2
O-ring New 3
thermostat housing cover 4
Install the thermostat with its breather hole a
facing up.
EAS00466
INSTALLING THE THERMOSTAT
ASSEMBLY
1. Fill:
cooling system
(with the specified amount of the recom-
mended coolant)
Refer to “CHANGING THE COOLANT” in
chapter 3.
2. Check:
cooling system
Leaks Repair or replace any faulty part.
3. Measure:
radiator cap opening pressure
Below the specified pressure Replace the
radiator cap.
Refer to “CHECKING THE RADIATOR”.
ProCarManuals.com
Page 452 of 457

9-4
OVERHEATING / OVERCOOLING /
POOR BRAKING PERFORMANCETRBL
SHTG
FUEL SYSTEM
Throttle body (-ies)
Damaged or loose throttle body joint
Air filter
Clogged air filter element
CHASSIS
Brake(s)
Dragging brake
ELECTRICAL SYSTEMS
Spark plug(s)
Incorrect spark plug gap
Incorrect spark plug heat range
Ignition system
Faulty E.C.U.
Loose union bolt
Damaged brake hose
Oil or grease on the brake disc
Oil or grease on the brake pad
Incorrect brake fluid level
EAS00855
OVERHEATING
ENGINE
Clogged coolant passages
Cylinder head(s) and piston(s)
Heavy carbon buildup
Engine oil
Incorrect oil level
Incorrect oil viscosity
Inferior oil quality
COOLING SYSTEM
Coolant
Low coolant level
Radiator
Damaged or leaking radiator
Faulty radiator cap
Bent or damaged radiator fin
Water pump
Damaged or faulty water pump
Thermostat
Thermostat stays closed
Oil cooler
Clogged or damaged oil cooler
Hose(s) and pipe(s)
Damaged hose
Improperly connected hose
Damaged pipe
Improperly connected pipe
EAS00856
OVERCOOLING
COOLING SYSTEM
Thermostat
Thermostat stays open
EAS00857
POOR BRAKING PERFORMANCE
Worn brake pad
Worn brake disc
Air in hydraulic brake system
Leaking brake fluid
Faulty brake caliper kit
Faulty brake caliper seal
ProCarManuals.com