1991 LEXUS SC400 coolant capacity

31. INSTALL THROTTLE BODY COVERInstall the throttle body cover and hose clamp with the two
bolts and cap nut.
32. INSTALL DRIVE BELT Install the drive belt by turning the drive belt tensioner coun-
terclockwise.
HINT: The pulley bolt for the belt tensioner has a left±hand
thread.
33. INSTALL BATTERY
34. FILL WITH ENGINE COOLANT (See page CO±7)
35. FILL COOLING FAN RESERVOIR TANK WITH FLUID (See page CO±23)
36. FILL WITH ENGINE OIL (See page LU±7)
Capacity:
Drain and refill
w/Oil filter change4.8 liters (5.1 US qts, 4.2 lmp. qts)
w/o Oil filter change 4.5 liters (4.8 US qts, 4.0 lmp. qts)
Dry fill 6.0 liters (6.3 US qts, 5.3 lmp. qts)
37. START ENGINE AND CHECK FOR LEAKS
38. CHECK AUTOMATIC TRANSMISSION FLUID LEVEL
39. CHECK IGNITION TIMING (See page IG±28)
Ignition timing:
8±125 BTDC @ idle
(w/ Terminals TE1 and E1 connected)
40. INSTALL ENGINE UNDER COVER
41. INSTALL HOOD
42. PERFORM ROAD TEST Check for abnormal noise, shock, slippage, correct shift
points and smooth operation.
32. RECHECK ENGINE COOLANT AND ENGINE OIL LEVELS
±
ENGINE MECHANICAL Cylinder BlockEM±177
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EQUIPMENT
 Part Name\
 \
Note
 Caliper gauge\
 \
Hydraulic pump, Hydraulic motor
 Micrometer\
 \
Hydraulic pump, Hydraulic motor
 Precision straight edge\
 \
Hydraulic pump, Hydraulic motor Pressure gauge\
 \

 
Radiator cap tester\
 
\
 

Thermometer
\
 
\

\

 Torque wrench\
 \

 Vernier caliper\
 \
Hydraulic pump
COOLANT 

Item
 

Capacity
 

Classification
 
Item
 Liters US qts lmp. qts 
Classification
 Engine coolant 10.8 11.4 9.5 Ethylene±glycol base
LUBRICANT
 Item Capacity Classification
 Cooling fan fluid ± ATF DEXRON
[II
SSM (SPECIAL SERVICE MATERIALS) 

Part Name
 

Part No.
\
 

\
Use etc.
 


Seal packing 1282B,
Three bond 1282B or equivalent 


08826±00100\
 

\

Water pump, Water inlet housing
±
COOLIING SYSTEM PreparationCO±5
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(f) Slowly add coolant to water inlet housing until it is full.w Use a good brand of ethylene±glycol base coolant,
mixed according to the manufacturer's directions.
w Using coolant which includes more than 50%
ethylene±glycol (but not more 70%) than is
recommended.
NOTICE:
w Do not use alcohol type coolant.
w The coolant should be mixed with demineralized water or
distilled water.
Capacity (w/ Heater): 10.8 liters (11.4 US qts, 9.5 lmp. qts)
(g) Reinstall a new gasket and filler plug to the water inlethousing.
Torque: 44 N Vm (450 kgf Vcm, 33 ft Vlbf)
(h) Slowly add coolant to reservoir tank until it is full.
(i) Reinstall the radiator cap.
(j) Bleed the cooling system.
w Start the engine, and open the heater water valve.
w Maintain the engine speed at 2,000 rpm, and warm
up the engine.
(k) Check for leaks.
(l) Recheck the coolant level and refill as necessary.
±
COOLIING SYSTEM Check and Replacement of Engine CoolantCO±7
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