1998 TOYOTA 4RUNNER engine

4RUNNER (1998)
ÐChecking battery exterior
TerminalsGround
cable
Hold- down
clamp
Check the battery for corroded or
loose terminal connections, cracks,
or loose hold- down clamp.
a. If the battery is corroded, wash it off with a solution of warm water
and baking soda. Coat the outside
of the terminals with grease to pre-
vent further corrosion.
b. If the terminal connections are loose, tighten their clamp nutsÐbut
do not overtighten.
c. Tighten the hold- down clamp only enough to keep the battery firmly
in place. Overtightening may dam-
age the battery case.
NOTICE
Be sure the engine and all ac-
cessories are off before per-forming maintenance.
When checking the battery, re-
move the ground cable from thenegative terminal (ºÐº mark)
first and reinstall it last.
Be careful not to cause a shortcircuit with tools.
Take care no solution gets intothe battery when washing it.
ÐChecking battery fluid

4RUNNER (1998)
NOTICE
Never recharge the battery while
the engine is running. Also, besure all accessories are turnedoff.
Checking and replacing
fuses

4RUNNER (1998)
If the new fuse immediately blows out,
there is a problem with the electrical
system. Have your Toyota dealer cor-
rect it as soon as possible.
CAUTION
Never use a fuse with a higher
amperage rating, or any other ob-
ject, in place of a fuse. This may
cause extensive damage and
possibly a fire.
Adding washer fluid
If any washer does not work, the
washer tank may be empty. Add
washer fluid.
You may use plain water as washer
fluid. However, in cold areas where
temperatures range below freezing
point, use washer fluid containing anti-
freeze. This product is available at
your Toyota dealer and most auto
parts stores. Follow the manufactur-
er's directions for how much to mix
with water.
NOTICE
Do not use engine antifreeze or
any other substitute because itmay damage your vehicle's paint.
Replacing light bulbsÐ
The following illustrations show how to
gain access to the bulbs. When re-
placing a bulb, make sure the ignition
switch and light switch are off. Use
bulbs with the wattage ratings given in
the table.
CAUTION
Halogen bulbs have pressurized
gas inside and require special
handling. They can burst or shat-
ter if scratched or dropped. Hold
a bulb only by its plastic or metal
case. Do not touch the glass part
of a bulb with bare hands.
NOTICE
Only use a bulb of the listed type.

4RUNNER (1998)
Part 8
SPECIFICATIONS
Dimensions and weight
Engine
Fuel
Service specifications
Ti r es
Fuses
Dimensions and weight

4RUNNER (1998)
Engine
Model: 3RZ- FE and 5VZ- FE
Type: 3RZ- FE engine4 cylinder in line, 4 cycle, gasoline
5VZ- FE engine 6 cylinder V type 4 cycle, gasoline
Bore and stroke, mm (in.): 3RZ- FE engine95.0 x 95.0 (3.74 x 3.74)
5VZ- FE engine
93.5 x 82.0 (3.68 x 3.23)
Displacement, cm 3
(cu. in.):
3RZ- FE engine 2694 (164.3)
5VZ- FE engine
3378 (206.1) Fuel
Fuel type:
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or high- er
Fuel tank capacity, L (gal., Imp. gal.): 70 (18.5, 15.4) Service specifications
ENGINE
Valve clearance (engine cold), mm (in.):
3RZ- FE engineIntake 0.15Ð0.25
(0.006Ð0.010)
Exhaust 0 . 2 5 Ð 0 . 3 5
(0.010Ð0.014)
5VZ- FE engineIntake 0.13Ð0.23
(0.006Ð0.009) Exhaust 0 . 2 7 Ð 0 . 3 7
(0.011Ð0.014)
Spark plug type:
3RZ- FE engineDENSO K16R- U
NGK BKR5EYA
5VZ- FE engine DENSO K16TR11
NGK BKR5EKB- 11
Spark plug gap, mm (in.):
3RZ- FE engine 0.8 (0.031)
5VZ- FE engine 1.1 (0.043)

4RUNNER (1998)
Drive belt tension measured with Bor-
roughs drive belt tension gauge No.
BT- 33- 73F (used belt), Ibf:
3RZ- FE engineGenerator belt
11 5 20
Air conditioning compressor belt
100 20
Power steering pump belt
100 +25
-15
5VZ- FE engine Generator belt
100 20
Air conditioning compressor belt
100 20
Power steering pump belt
100 +20
-15
ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp. qt.): 3RZ- FE engineWith filter 5.4 (5.7, 4.8)
Without filter 4.7 (5.0, 4.1)
5VZ- FE engine With filter 5.2 (5.5, 4.6)
Without filter 4.9 (5.2, 4.3) Oil grade:
API grade SH, ºEnergy- Conserving IIº
or SJ, ºEnergy- Conservingº multi-
grade engine oil or ILSAC multigrade
engine oil is recommended.
Recommended oil viscosity (SAE):

4RUNNER (1998)
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
3RZ- FE engineWith rear heater 11.0 (11.6, 9.7)
Without rear heater
10.0 (10.6, 8.8)
5VZ- FE engine With rear heater
9.0 (9.5, 7.9)
Without rear heater
8.0 (8.5, 7.0) Coolant type:
With ethylene- glycol antifreeze
(Do not use alcohol type.)
BATTERY
Open voltage *
at 20 C (68 F):
12.6Ð12.8 V Fully charged
12.2Ð12.4 V Half charged
11.8 Ð12.0 V Discharged
* : Voltage that is checked 20 minutes
after
the key is removed with all the lights
turned off
Charging rates:
5 A max.
CLUTCH
Pedal freeplay, mm (in.): 5Ð15 (0.2Ð0.6)
Fluid type: SAE J1703 or FMVSS No. 116 DOT
3 MANUAL TRANSMISSION
Oil capacity, L (qt., Imp. qt.):
3RZ- FE engine
Two- wheel drive models 2.6 (2.7, 2.3)
Four- wheel drive models
2.5 (2.6, 2.2)
5VZ- FE engine 2.2 (2.3, 1.9)
Oil type: Gear oil API GL- 4 or GL- 5
Recommended oil viscosity: SAE 75W- 90
AUTOMATIC TRANSMISSION
Fluid capacity (drain and ref ill),
L (qt., Imp. qt.): Two- wheel drive models Up to 1.6 (1.7, 1.4)
Four- wheel drive models Up to 2.0 (2.1, 1.8)

4RUNNER (1998)
BRAKES
Minimum pedal clearance when de-
pressed with the pressure of 490 N (50
kgf, 110 lbf) with the engine running,
mm (in.): 75 (2.9)
Pedal freeplay, mm (in.): 3Ð6 (0.12Ð0.24)
Pad wear limit, mm (in.): 1.0 (0.04)
Lining wear limit, mm (in.): 1.0 (0.04)
Parking brake adjustment when pulled
with the force of 196 N (20 kgf, 44 lbf): 7Ð9 clicks
Fluid type: SAE J1703 or FMVSS No. 116 DOT
3
STEERING
Wheel freeplay: Less than 30 mm (1.2 in.)
Power steering fluid type: Automatic transmission fluid DEXRON II or III Tires
Tire size
Tire pressure
kPa (kgf/cm 2
or bar, psi)
Front Rear
P265/70R16
P225/75R15 220 (2.2, 32) 220 (2.2, 32)
200 (2.0, 29) 200 (2.0, 29) Wheel size
7J
16 *
1
7JJ16 *
2
7J
15 *
1
7JJ15 *
2
* 1
: Vehicles with steel wheels
* 2
: Vehicles with aluminum wheel
Wheel nut torque, N
Vm (kgf Vm, ft Vlbf):
110 (11.5, 83)