Home/Toyota/4Runner/Toyota 4Runner III (1995-2003)/Repair manual/Mechanical/Engine Controls - Service & Adjustment Specifications: Adju…
Contents Wiring diagrams Section: Mechanical All sections

Engine Controls - Service & Adjustment Specifications: Adjustments Toyota 4Runner III

Mechanical 1 illustration

VALVE CLEARANCE ADJUSTMENT INTERVALS

ApplicationMonthsMiles
All Models (1)4860,000
(1) Manufacturer recommends listening for valve noise from excessive valve clearance. Adjust valve clearance if valve noise exists.
(1)Manufacturer recommends listening for valve noise from excessive valve clearance. Adjust valve clearance if valve noise exists.

VALVE CLEARANCE ADJUSTMENT INTERVALS

4-CYLINDER DRIVE BELT ADJUSTMENT

ApplicationNew Belt(1) Used Belt
Camry & Camry Solara
A/C139-191 (63-87)99-121 (44-55)
Generator
With A/C140-190 (64-86)100-120 (45-54)
Without A/C100-150 (45-68)75-115 (34-52)
Power Steering95-145 (43-66)60-100 (27-45)
Celica
A/C170-180 (77-82)88-132 (40-60)
Generator
With A/C170-180 (77-82)95-135 (43-61)
Without A/C100-150 (45-68)75-115 (34-52)
Power Steering99-121 (44-55)44-77 (20-35)
Corolla
Drive Belt(2)(2)
RAV4
A/C135-185 (61-84)80-120 (36-54)
Generator
With A/C140-190 (64-86)100-120 (45-54)
Without A/C100-150 (45-68)75-115 (34-52)
Power Steering95-145 (43-66)60-100 (27-45)
Tacoma
A/C135-185 (61-84)80-120 (36-54)
Generator116-170 (52-77)66-88 (30-40)
Power Steering135-180 (61-82)85-120 (39-54)
4Runner
A/C135-185 (61-84)80-120 (36-54)
Generator117-170 (53-77)66-88 (30-40)
Power Steering135-180 (61-82)85-120 (39-54)
(1) Used belt is a belt in operation at least 5 minutes. (2) Automatic belt tensioner is used. Adjustment is not required.
(1)Used belt is a belt in operation at least 5 minutes.
(2)Automatic belt tensioner is used. Adjustment is not required.

4-CYLINDER BELT ADJUSTMENT Tension In Lbs. (kg) Using Burroughs Tension Gauge

V6 DRIVE BELT ADJUSTMENT

ApplicationNew Belt(1) Used Belt
Avalon
A/C143-187 (65-85)66-110 (30-50)
Generator170-180 (77-82)95-135 (43-61)
Power Steering150-185 (68-84)95-135 (43-61)
Camry & Camry Solara
A/C139-191 (63-87)99-121 (44-55)
Generator170-180 (77-82)95-135 (43-61)
Power Steering150-185 (68-84)95-135 (43-61)
Sienna
A/C139-191 (63-87)66-110 (30-50)
Generator170-180 (77-82)95-135 (43-61)
Power Steering150-185 (68-84)95-135 (43-61)
Tacoma & 4Runner
A/C135-185 (61-84)80-120 (36-54)
Generator140-180 (64-82)80-120 (36-54)
Power Steering135-180 (61-82)85-120 (39-54)
Tundra
A/C135-185 (61-84)80-120 (36-54)
Generator135-185 (61-84)80-120 (36-54)
Power Steering135-180 (61-82)85-120 (39-54)
(1) Used belt is a belt in operation at least 5 minutes.
(1)Used belt is a belt in operation at least 5 minutes.

V6 BELT ADJUSTMENT Tension In Lbs. (kg) Using Burroughs Tension Gauge

V8 DRIVE BELT ADJUSTMENT

ApplicationNew Belt(1) Used Belt
Land Cruiser & Tundra
Drive Belt(2)(2)
(1) Used belt is a belt in operation at least 5 minutes. (2) Automatic belt tensioner is used. Adjustment is not required. Belt must be replaced if arrow mark on automatic belt tensioner is not within area "A". (Scheme 79)
(1)Used belt is a belt in operation at least 5 minutes.
(2)Automatic belt tensioner is used. Adjustment is not required. Belt must be replaced if arrow mark on automatic belt tensioner is not within area "A". (Scheme 79)

V8 BELT ADJUSTMENT Tension In Lbs. (kg) Using Burroughs Tension Gauge

Scheme 79

Scheme 79