Contents Wiring diagrams Section: Cooling System (Mechanical) All sections

Specifications: Adjustments Lexus RX I

BELT ADJUSTMENT

ApplicationLbs. (kg)
ES300
Generator
New Belt170-180 (77-81)
Used Belt95-135 (43-61)
Power Steering Pump
New Belt150-185 (68-85)
Used Belt95-135 (43-61)
GS300, GS400, LS400, SC300 & SC400
Serpentine Belt(1)
LX470
A/C & Generator
New Belt(1)
Used Belt(1)
RX 300
Generator
New Belt170-180 (77-81)
Used Belt70-110 (31-49)
Power Steering Pump
New Belt150-185 (68-83)
Used Belt95-135 (43-61)
(1) Equipped with automatic belt tensioner.
(1)Equipped with automatic belt tensioner.

BELT ADJUSTMENT TENSION

ApplicationSpecification
Coolant Replacement Interval(1)
Coolant Capacity (2)
ES3009.7 Qts. (9.2L)
GS3008.1 Qts. (7.7L)
GS4009.8 Qts. (9.3L)
LS400 & SC40011.6 Qts. (11.0L)
LX470
With Front Heater15.6 Qts. (14.8L)
With Front & Rear Heater16.3 Qts. (15.3L)
RX 3009.5 Qts. (9.0L)
SC3009 Qts. (8.5L)
Radiator Cap
Standard Pressure17.8 psi
Minimum Pressure11.4
Thermostat Opening Temperature176-183°F (80-84°C)
(1) Information not available from manufacturer. (2) Includes heater core capacity.
(1)Information not available from manufacturer.
(2)Includes heater core capacity.

COOLING SYSTEM SPECIFICATIONS