SR16T−01
−
STEERING STEERING LINKAGE
SR−47
1996 LAND CRUISER (RM451U)
INSTALLATION
HINT:
When connecting the ball stud to the arm or rod, remove the
grease on the joint surfaces.
1. INSTALL TIE ROD ENDS AND RELAY ROD ENDS
(a) Turn the tie rod ends or relay rod ends equal amounts into
the rod tube. Tie rod assembly should be approximately
1,233 mm (48.54 in.). Relay rod assembly should be
approximately 1,090 mm (42.91 in.).
(b) The remaining length of threads on both tie rod ends or relay rod ends should be equal.
(c) Temporarily tighten the tie rod end or relay rod end clamps.
2. INSTALL TIE ROD ASSEMBLY
(a) Connect the tie rod assembly to the RH and LH knuckle arms.
(b) Torque the 2 nuts. Torque: 91 N·m (925 kgf·cm, 67 ft·lbf)
(c) Install 2 new cotter pins.
(d) After adjusting toe−in, torque the clamp bolts and nuts. Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)
3. INSTALL RELAY ROD ASSEMBLY
(a) Connect the relay rod assembly to the knuckle arm.
(b) Torque the nut. Torque: 91 N·m (925 kgf·cm, 67 ft·lbf)
(c) Install a new cotter pin.
(d) Torque the clamp bolts and nuts. Torque: 37 N·m (375 kgf·cm, 27 ft·lbf)
4. INSTALL STEERING DAMPER
(a) Secure the damper bracket in a vise.
(b) Connect the damper to the damper bracket.
(c) Torque a new nut. Torque: 74 N·m (750 kgf·cm, 54 ft·lbf)
5. INSTALL STEERING DAMPER WITH STEERING DAMPER BRACKET
(a) Connect the damper with damper bracket to the relay rod
assembly.
(b) Torque a new nut and 2 damper bracket set bolts.
Torque:
Nut: 74 N·m (750 kgf·cm, 54 ft·lbf)
Bolt: 39 N·m (400 kgf·cm, 29 ft·lbf)
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SR2922
Alignment Marks
SR−48
−
STEERING STEERING LINKAGE
1996 LAND CRUISER (RM451U)
6. INSTALL PITMAN ARM
(a) Align the alignment marks on the pitman arm and the
cross shaft, and install the spring washer and set nut.
Torque: 177 N·m (1,800 kgf·cm, 130 ft·lbf)
(b) Connect the pitman arm to the relay rod assembly.
(c) Torque the nut. Torque: 91 N·m (925 kgf·cm, 67 ft·lbf)
(d) Install a new cotter pin.
7. INSTALL ENGINE UNDER COVER
Tighten the 4 bolts.
8. CHECK FRONT WHEEL ALIGNMENT (See page SA−4 )
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SS1EO−04
SS−4
−
SERVICE SPECIFICATIONS ENGINE MECHANICAL
127
Author: Date:
1996 LAND CRUISER (RM451U)
ENGINE MECHANICAL
SERVICE DATA
Compression
pressureat 250 rpm STD
Minimum
Difference of pressure between each cylinder1,176 kPa (12.0 kgf/cm2, 171 psi) or more
883 kPa (9.0 kgf/cm2, 128 psi)
98 kPa (1.0 kgf/cm2, 14 psi) or less
Valve clearanceat cold Intake Exhaust0.15 − 0.25 mm (0.006 − 0.010 in.)
0.25 − 0.35 mm (0.010 − 0.014 in.)
Ignition timingw/ Terminals TE1 and E1 connected3° BTDC @ idle
Idle speed−650 ± 50 rpm
Cylinder headWarpage
Cylinder block side Maximum
Manifold side Maximum
Valve seat
Refacing angle Intake
Exhaust
Contacting angle
Contacting width Intake
Exhaust
Cylinder head bolt outside diameter STD
Minimum
0.15 mm (0.0059 in.)
0.10 mm (0.0039 in.)
30°, 45° , 75°
45 °, 75°
45 °
1.2 − 1.6 mm (0.047 − 0.063 in.)
1.0 − 1.4 mm (0.039 − 0.055 in.)
10.85 − 11.00 mm (0.4272 − 0.4331 in.)
10.6 mm (0.417 in.)
Valve guide
bushingInside diameter
Outside diameter (for repair part) STD O/S 0.05
Protrusion height7.010 − 7.030 mm (0.2760 − 0.2768 in.)
11.492 − 11.513 mm (0.4524 − 0.4533 in.)
11.542 − 11.563 mm (0.4544 − 0.4522 in.)
8.2 − 8.6 mm (0.323 − 0.339 in.)
ValveValve overall length STD Intake
Exhaust
Minimum Intake Exhaust
Valve face angle
Stem diameter Intake
Exhaust
Stem oil clearance STD Intake
Exhaust
Maximum Intake
Exhaust
Margin thickness STD
Minimum98.4 mm (3.874 in.)
97.9 mm (3.854 in.)
97.9 mm (3.854 in.)
97.4 mm (3.835 in.)
44.5 °
6.970 − 6.985 mm (0.2744 − 0.2750 in.)
6.965 − 6.980 mm (0.2742 − 0.2748 in.)
0.025 − 0.060 mm (0.0010 − 0.0024 in.)
0.030 − 0.065 mm (0.0012 − 0.0026 in.)
0.08 mm (0.0031 in.)
0.10 mm (0.0039 in.)
1.2 mm (0.047 in.)
1.0 mm (0.039 in.)
Valve springDeviation Maximum
Free length
Installed tension at 36.5 mm (1.437 in.)2.0 mm (0.079 in.)
43.94 − 45.06 mm (1.7299 − 1.7740 in.)
214 − 238 N (21.8 − 24.2 kgf, 48.1 − 53.4 lbf)
Valve lifterLifter diameter
Lifter bore diameter
Oil clearance STD
Maximum33.966 − 33.976 mm (1.3372 − 1.3376 in.)
34.000 − 34.021 mm (1.3386 − 1.3394 in.)
0.024 − 0.055 mm (0.0009 − 0.0022 in.)
0.07 mm (0.0028 in.)
ManifoldWarpage Maximum0.30 mm (0.0118 in.)
Air intake chamberWarpageMaximum0.30 mm (0.0118 in.)
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SS−6
−
SERVICE SPECIFICATIONS ENGINE MECHANICAL
129
Author: Date:
1996 LAND CRUISER (RM451U)
Connecting rod
Thrust clearance
STD
Maximum
Connecting rod bearing center wall thickness (Reference) Mark 23
4
5
6
Connecting rod oil clearance STD STD
U/S 0.25
Maximum
Rod bend Maximum per 100 mm (3.94 in.)
Rod twist Maximum per 100 mm (3.94 in.)
Bushing inside diameter
Piston pin diameter
Piston pin oil clearance STD
Maximum
Connecting rod bolt outside diameter STD
Minimum0.160 − 0.262 mm (0.0063 − 0.0103 in.)
0.362 mm (0.0143 in.)
1.744 − 1.747 mm (0.0687 − 0.0688 in.)
1.747 − 1.750 mm (0.0688 − 0.0689 in.)
1.750 − 1.753 mm (0.0689 − 0.0690 in.)
1.753 − 1.756 mm (0.0690 − 0.0691 in.)
1.756 − 1.759 mm (0.0691 − 0.0693 in.)
0.032 − 0.050 mm (0.0013 − 0.0020 in.)
0.033 − 0.073 mm (0.0013 − 0.0029 in.)
0.10 mm (0.0039 in.)
0.05 mm (0.0020 in.)
0.015 mm (0.0059 in.)
26.008 − 26.020 mm (1.0239 − 1.0244 in.)
26.000 − 22.012 mm (1.0236 − 1.0241 in.)
0.004 − 0.012 mm (0.0002 − 0.0005 in)
0.05 mm (0.0020 in.)
8.40 − 8.60 mm (0.3307 − 0.3386 in.)
8.00 mm (0.3150 in.)
CrankshaftThrust clearance STD
Maximum
Thrust washer thickness STD
O/S 0.125
O/S 0.250
Main journal oil clearance STD STD
U/S 0.25
Maximum
Main journal diameter STD
U/S 0.25
Main bearing center wall thickness (Reference) Mark 2 3
4
5
6
Crank pin diameter STD
U/S 0.25
Circle runout Maximum
Main journal taper and out −of− round Maximum
Crank pin taper and out −of− round Maximum0.020 − 0.220 mm (0.0008 − 0.0087 in.)
0.30 mm (0.0118 in.)
2.440 − 2.490 mm (0.0961 − 0.0980 in.)
2.503 − 2.553 mm (0.0985 − 0.1005 in.)
2.565 − 2.615 mm (0.1010 − 0.1030 in.)
0.042 − 0.060 mm (0.0017 − 0.0024 in.)
0.041 − 0.081 mm (0.0016 − 0.0032 in.)
0.10 mm (0.0039 in.)
68.982 − 69.000 mm (2.7158 − 2.7165 in.)
68.745 − 68.755 mm (2.7065 − 2.7069 in.)
2.489 − 2.492 mm (0.0980 − 0.0981 in.)
2.492 − 2.495 mm (0.0981 − 0.0982 in.)
2.495 − 2.498 mm (0.0982 − 0.0983 in.)
2.498 − 2.501 mm (0.0983 − 0.0985 in.)
2.501 − 2.504 mm (0.0985 − 0.0986 in.)
56.982 − 57.000 mm (2.2434 − 2.2441 in.)
56.745 − 56.755 mm (2.2341 − 2.2344 in.)
0.06 mm (0.0024 in.)
0.02 mm (0.0008 in.)
0.02 mm (0.0008 in.)
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SS−8
−
SERVICE SPECIFICATIONS ENGINE MECHANICAL
1996 LAND CRUISER (RM451U)
A/C compressor bracket x No. 1 oil pan
3737527
A/C compressor bracket x Cylinder block3737527
A/C compressor x A/C compressor bracket2525018
Oil check valve x Cylinder block2525018
Main bearing cap x Cylinder block
1st
2nd74
Turn 90°750
Turn 90°54
Turn 90°
Connecting rod cap x Connecting rod 1st
2nd48
Turn 90°490
Turn 90°35
Turn 90°
Rear oil seal retainer x Cylinder block2121015
Oil cooler cover x Cylinder block2121015
LH engine mounting bracket x Cylinder block6970051
LH insulator x LH engine mounting bracket7273043
RH engine mounting bracket x Cylinder brock6970051
RH insulator x RH engine mounting bracket7273043
PS pump x Cylinder block3637027
Knock sensor x Cylinder block4445033
Oil filter union x Cylinder block4445033
Drive plate x Crankshaft1001,00074
Transmission x Cylinder block7273053
Transmission x No. 1 oil pan7273053
Torque converter clutch x Drive plate5555041
A/T oil cooler pipe x Union (Transmission)3435025
Starter x Transmission3940029
Frame crossmember x Frame6162045
Frame crossmember x Engine rear mounting insulator7475054
Engine front mounting insulator x Frame7475054
Transfer shift lever x Transmission1818513
Transmission shift lever assembly x Body5.45548 in.·lbf
Transmission control rod x Control shaft lever131309
Front propeller shaft x Front dif ferential7475054
Front propeller shaft x Transfer7475054
Rear propeller shaft x Rear differential8890065
Rear propeller shaft x Transfer8890065
Stabillizer bar bracket mounting bolt1818513
Stabillizer bar x Axle carrier2526019
PS pressure hose x PS pump5657542
Rear TWC x Center pipe4040029
Center pipe x Tailpipe4040029
Heated oxygen sensor (Bank 1 sensor 1) x Front exhaust pipe2020014
Heated oxygen sensor (Bank 1 sensor 2) x Center pipe2020014
No. 2 support bracket x Frame18.518513
No. 3 support bracket x Frame18.518513
No. 4 support bracket x Frame18.518513
Exhaust pipe damper x Tailpipe19.519514
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SS1ES−01
−
SERVICE SPECIFICATIONS SFI
SS−11
134
Author: Date:
1996 LAND CRUISER (RM451U)
SFI
SERVICE DATA
Fuel pressure
regulatorFuel pressure at no vacuum265 − 304 kPa (2.7 − 3.1 kgf/cm2, 38 − 44 psi)
Fuel pumpResistance at 20°C (68° F)0.2 − 3.0 Ω
InjectorResistance at 20°C (68° F)
Injection volume
Difference between each cylinder
Fuel leakage13.4 − 14.2 Ω
69 − 88 cm3 (4.2 − 5.4 cu in.) per 15 sec.
5 cm3 (0.3 cu in.) or less
1 drop or less per 12 min.
MAF meterResistance (THA − E2) at −20° C (− 4°F)
at 0° C (32° F)
at 20° C (68° F)
at 40° C (104° F)
at 60° C (140° F)
at 80° C (176° F)10 − 20 kΩ
4 − 7 kΩ
2 − 3 kΩ
0.9 − 1.3 kΩ
0.4 − 0.7 kΩ
0.2 − 0.4 kΩ
Throttle bodyThrottle body fully closed angle
Dashpot setting speed
Throttle opener setting speed6°
2,200 ± 300 rpm
700 − 1,000 rpm
Throttle position
sensorClearance between stop screw and lever
0 mm (0 in.) VTA − E2
0.50 mm (0.020 in.) IDL − E2
0.75 mm (0.030 in.) IDL − E2
Throttle valve fully open VTA − E2
− VC − E2
0.2 − 5.7 kΩ
2.3 kΩ or less
Infinity
2.0 − 10.2 kΩ
2.5 − 5.9 kΩ
IAC valveResistance (B1 − S1 and S3, B2 − S2 and S4)
at cold (− 10 − 50 ° C (−50 − 122° F))
at hot (50 − 100°C (122 − 212°F))
15 − 25 Ω
20 − 30 Ω
Fuel pump resistorResistance at 20°C (68° F)0.70 − 0.76 Ω
VSV for fuel pres-
sure controlResistance at 20°C (68° F)37 − 44 Ω
ECT sensorResistance at −20° C (− 4°F)
0 °C (32° F)
20 °C (68° F)
40 °C (104° F)
60 °C (140° F)
80 °C (176° F)10 − 20 kΩ
4 − 7 kΩ
2 − 3 kΩ
0.9 − 1.3 kΩ
0.4 − 0.7 kΩ
0.2 − 0.4 kΩ
EGR gas temp
sensorResistance at 50°C (122° F)
at 100° C (212° F)
150 °C (302° F)64 − 97 kΩ
11 − 16 kΩ
2 − 4 kΩ
Heated oxygen
sensorHeater coil resistance at 20°C (68° F)11 − 16 Ω
Fuel cut rpmFuel return rpm1,200 rpm
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SS1ET−01
SS−12
−
SERVICE SPECIFICATIONS SFI
1996 LAND CRUISER (RM451U)
TORQUE SPECIFICATION
Part tightenedN·mkgf·cmft·lbf
Fuel line for union bolt
for flare nut29
30300
31022
22
Second seat x Body3940029
Fuel pump bracket assembly x Fuel tank3.94035 in.·lbf
Fuel inlet hose x Fuel filter2930022
Fuel inlet pipe x Fuel filter2930022
Fuel filter x Intake manifold2121015
Fuel pressure regulator x Delivery pipe2525018
Delivery pipe x Intake manifold2121015
Fuel inlet pipe x Delivery pipe Union bolt
Bolt29
20300
20022
14
Fuel inlet pipe x Fuel filter2930022
Fuel return pipe x Intake manifold2020014
Air intake chamber x Intake manifold2121015
Intake manifold stay x Air intake chamber3636026
Intake manifold stay x Cylinder block3636026
PS reservoir tank x Air intake chamber1818513
Heater inlet pipe x Air intake chamber2020014
Drain plug x Fuel tank6.56557 in.·lbf
Fuel tank breather tube x Fuel tank1.51513 in.·lbf
Fuel tank filler pipe x Fuel tank3.53531 in.·lbf
Fuel tank band x Body3940029
MAF meter x Bracket6.97061 in.·lbf
MAF meter x Air cleaner cap6.97061 in.·lbf
Throttle body x Air intake chamber2121015
Fuel pump resistor x Body1818513
ECT sensor x Cylinder head24.525017.5
EGR gas temperature sensor x Air intake chamber2020014
Knock sensor x Cylinder block4445033
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SS1EY−03
−
SERVICE SPECIFICATIONS IGNITION
SS−17
140
Author: Date:
1996 LAND CRUISER (RM451U)
IGNITION
SERVICE DATA
Firing order−1 − 5 − 3 − 6 − 2 − 4
High −tension cordResistance Maximum25 kΩ per cord
Spark plugRecommended spark plug ND
NGK
Correct electrode gapK16R−U
BKR5EYA
0.8 mm (0.031 in.)
Ignition coilPrimary coil resistance at cold
at hot
Secondary coil resistance at cold
at hot0.36 − 0.55 Ω
0.45 − 0.65 Ω
9.0 − 15.4 kΩ
11.4 − 18.1 kΩ
DistributorAir gap
Pickup coil resistance at cold (G1 − G)
(G2 − G)
(NE − G)
at hot (G1 − G )
(G2 − G)
(NE − G)0.2 − 0.4 mm (0.008 − 0.016 in.)
185 − 275 Ω
185 − 275 Ω
185 − 275 Ω
240 − 325 Ω
240 − 325 Ω
240 − 325 Ω
Crankshaft
position sensorResistance at cold (NE − NE )
at hot (NE − NE )1,630 − 2,740 Ω
2,065 − 3,225 Ω
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