2006 Toyota Land Cruiser Prado engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


Toyota diesel straight-4 3.0 L 1KD-FTV 164 HP	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
Toyota diesel straight-4 3.0 L 1KD-FTV 170 HP	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
Toyota gasoline V6 4.0 L 1GR-FE 245 HP	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt deflection pulley


3.0 D-4D (KDJ120, KDJ125) with diesel straight-4 3.0 L 170 HP engine (2002.9–2009.7)	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m


Air-conditioning compressor	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreAir-conditioning compressor pressure line


3.0 D-4D (KDJ120, KDJ125) with diesel straight-4 3.0 L 170 HP engine (2002.9–2009.7)	7.38 lbf⋅ft7.38 lbf⋅ft10 N⋅m

expand_moreAlternator

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 164 HP


Bottom	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Top	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


Bottom	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Top	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m


Toyota gasoline V6 4.0 L 1GR-FE 245 HP	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m


Generator bracket	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreHydraulic lines at the servo-steering pump


Toyota diesel straight-4 3.0 L 1KD-FTV 161 HP	37.62 lbf⋅ft37.62 lbf⋅ft51 N⋅m
Replace sealing rings.
Toyota diesel straight-4 3.0 L 1KD-FTV 164 HP	50.89 lbf⋅ft50.89 lbf⋅ft69 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


Banjo screws	37.62 lbf⋅ft37.62 lbf⋅ft51 N⋅m


Toyota gasoline V6 4.0 L 1GR-FE 245 HP	37.62 lbf⋅ft37.62 lbf⋅ft51 N⋅m

expand_moreServo steering pump


All Toyota gasoline V6 4.0 L 1GR-FE engines	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
All other modifications	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Replace the O ring.


Vacuum pump	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Replace sealing rings.

expand_moreCarburetion

expand_moreHigh-pressure pump pulley

expand_more3.0 D-4D (KDJ120, KDJ125) with diesel straight-4 3.0 L 170 HP engine (2002.9–2009.7)


Variant 1	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Commonrail high-pressure pump spur gear
Variant 2	22.86 lbf⋅ft22.86 lbf⋅ft31 N⋅m
High-pressure pump impeller bolts.

expand_moreInjection hoses

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 161 HP


Union nuts	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 164 HP


Union nuts	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


Variant 1	23.6 lbf⋅ft23.6 lbf⋅ft32 N⋅m
With a special tool
Variant 1	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Without special tool

expand_moreInjection nozzle (injector)

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 161 HP

expand_moreBanjo screws


Fuel return line	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m


Other	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 164 HP

expand_moreBanjo screws


Fuel return line	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m


Other	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


Retaining clamp	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m

expand_moreReturn line

expand_moreBanjo screws


At the cylinder head	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Other	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m


Injection pump	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreInjection pump pulley


Toyota diesel straight-4 3.0 L 1KD-FTV 161 HP	22.86 lbf⋅ft22.86 lbf⋅ft31 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 164 HP


Belt pulley	72.28 lbf⋅ft72.28 lbf⋅ft98 N⋅m
Other	22.86 lbf⋅ft22.86 lbf⋅ft31 N⋅m

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


Belt pulley	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Other	22.86 lbf⋅ft22.86 lbf⋅ft31 N⋅m

expand_moreCharging

expand_moreTurbo charger


At the exhaust manifold	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m

expand_moreCooling system

expand_moreCoolant pump


All Toyota gasoline V6 4.0 L 1GR-FE engines	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
All other modifications	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Replace sealing rings.

expand_moreCylinder head

expand_moreCamshaft bearing

expand_moreAll Toyota gasoline V6 4.0 L 1GR-FE engines

Figure 1. Cylinder head, Camshaft bearing, Toyota gasoline V6 4.0 L 1GR-FE.


Code range 10 mm	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
See figure 1.
Code range 12 mm	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m


All other modifications	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Tighten in several steps.

expand_moreCylinder head screw minimum diameter


Toyota diesel straight-4 3.0 L 1KD-FTV 161 HP	0.46 in0.46 in11.6 mm
Toyota diesel straight-4 3.0 L 1KD-FTV 164 HP	0.46 in0.46 in11.6 mm
Toyota gasoline V6 4.0 L 1GR-FE 245 HP	0.42 in0.42 in10.7 mm

expand_moreCylinder head screws

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP

Figure 2. Cylinder head, Cylinder head screws, Toyota diesel straight-4 3.0 L 1KD-FTV 170 HP.


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
Tighten in several steps. See figure 2.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreToyota gasoline V6 4.0 L 1GR-FE 245 HP

Figure 3. Cylinder head, Cylinder head screws, Toyota gasoline V6 4.0 L 1GR-FE 245 HP.


First stage	26.55 lbf⋅ft26.55 lbf⋅ft36 N⋅m
See figure 3.
Second stage	180°180°180°

expand_moreAll other modifications

Figure 4. Cylinder head, Cylinder head screws, All other modifications.


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
See figure 4.
Second stage	90°90°90°
Third stage	90°90°90°


Valve cover	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 161 HP


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 164 HP


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Second stage	90°90°90°

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


First stage	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Second stage	90°90°90°

expand_moreToyota gasoline V6 4.0 L 1GR-FE 245 HP


First stage	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Second stage	90°90°90°

expand_moreCrankshaft central screws


All Toyota gasoline V6 4.0 L 1GR-FE engines	184.39 lbf⋅ft184.39 lbf⋅ft250 N⋅m
All other modifications	269.21 lbf⋅ft269.21 lbf⋅ft365 N⋅m


Crankshaft pulley	269.21 lbf⋅ft269.21 lbf⋅ft365 N⋅m

expand_moreDrive plate


All Toyota gasoline V6 4.0 L 1GR-FE engines	35.4 lbf⋅ft35.4 lbf⋅ft48 N⋅m
All other modifications	30.24 lbf⋅ft30.24 lbf⋅ft41 N⋅m

expand_moreFlywheel


Toyota diesel straight-4 3.0 L 1KD-FTV 161 HP	131.29 lbf⋅ft131.29 lbf⋅ft178 N⋅m
Toyota diesel straight-4 3.0 L 1KD-FTV 164 HP	131.29 lbf⋅ft131.29 lbf⋅ft178 N⋅m
Toyota diesel straight-4 3.0 L 1KD-FTV 170 HP	131.29 lbf⋅ft131.29 lbf⋅ft178 N⋅m

expand_moreMain bearing

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 161 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 164 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Second stage	90°90°90°

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


First stage	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
cross-wise from inside to outside
Second stage	90°90°90°

expand_moreToyota gasoline V6 4.0 L 1GR-FE 245 HP


First stage	44.99 lbf⋅ft44.99 lbf⋅ft61 N⋅m
Second stage	90°90°90°

expand_moreEngine control

expand_moreCamshaft timing chain guide rail


All Toyota gasoline V6 4.0 L 1GR-FE engines	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreCamshaft timing gear


All Toyota gasoline V6 4.0 L 1GR-FE engines	73.76 lbf⋅ft73.76 lbf⋅ft100 N⋅m
All other modifications	72.28 lbf⋅ft72.28 lbf⋅ft98 N⋅m

expand_moreChain tensioner


4.0 (GRJ12, GRJ125) with gasoline V6 4.0 L 245 HP engine (2003.1–2009.7)	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


Drive belt tensioner device	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m

expand_moreTiming case cover

expand_more4.0 (GRJ12, GRJ125) with gasoline V6 4.0 L 245 HP engine (2003.1–2009.7)


Nuts	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Screws	16.96 lbf⋅ft16.96 lbf⋅ft23 N⋅m
Heed bolt length.


Toothed belt guard	4.43 lbf⋅ft4.43 lbf⋅ft6 N⋅m

expand_moreToothed belt tensioning roller


Toyota diesel straight-4 3.0 L 1KZ-TE 123 HP	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Toyota diesel straight-4 3.0 L 1KD-FTV 161 HP	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Toyota diesel straight-4 3.0 L 1KD-FTV 164 HP	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Toyota diesel straight-4 3.0 L 1KD-FTV 170 HP	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m


Toothed belt tightener	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreEngine lubrication

expand_moreOil cooler


Toyota diesel straight-4 3.0 L 1KD-FTV 161 HP	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Replace sealing rings.
Toyota diesel straight-4 3.0 L 1KD-FTV 164 HP	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Replace sealing rings.
Toyota diesel straight-4 3.0 L 1KD-FTV 170 HP	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Replace sealing rings.

expand_moreToyota gasoline V6 4.0 L 1GR-FE 245 HP


Banjo screws	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

expand_moreOil drain plug


All Toyota gasoline V6 4.0 L 1GR-FE engines	29.5 lbf⋅ft29.5 lbf⋅ft40 N⋅m
Replace sealing rings.
All other modifications	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Replace sealing rings.

expand_moreOil sump

expand_moreAll Toyota gasoline V6 4.0 L 1GR-FE engines


Oil sump lower part	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m

expand_moreOil sump top part


Code range 10 mm	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Code range 12 mm	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreAll other modifications


Oil sump lower part	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Oil sump top part	11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m

expand_moreEngine management


Camshaft sensor	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Crankshaft sensor	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Glow plugs	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreKnock sensor


All Toyota gasoline V6 4.0 L 1GR-FE engines	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m

expand_moreLambda sensor


4.0 (GRJ12, GRJ125) with gasoline V6 4.0 L 245 HP engine (2003.1–2009.7)	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreEngine mounting

expand_moreEngine bracket

expand_more3.0 D-4D (KDJ120, KDJ125) with diesel straight-4 3.0 L 170 HP engine (2002.9–2009.7)


On the engine block	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

expand_moreEngine mounting

expand_moreToyota diesel straight-4 3.0 L 1KD-FTV 170 HP


At the gearbox	47.94 lbf⋅ft47.94 lbf⋅ft65 N⋅m

expand_moreEngine suspension


3.0 D-4D (KDJ120, KDJ125) with diesel straight-4 3.0 L 170 HP engine (2002.9–2009.7)	28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m

expand_moreExhaust system

expand_moreExhaust manifold


All Toyota gasoline V6 4.0 L 1GR-FE engines	22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
All other modifications	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m

expand_moreExhaust pipe

expand_more3.0 D-4D (KDJ120, KDJ125) with diesel straight-4 3.0 L 170 HP engine (2002.9–2009.7)


At the turbocharger	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Center	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
Front	45.73 lbf⋅ft45.73 lbf⋅ft62 N⋅m
Rear	35.4 lbf⋅ft35.4 lbf⋅ft48 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


All Toyota gasoline V6 4.0 L 1GR-FE engines	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

expand_moreStart system


Starter	50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2006 Toyota Land Cruiser Prado user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Toyota warranty policy for your region. In some regions DIY service may invalidate your warranty.

Maintenance Items

Engine Fastener Tightening Specifications
Front Suspension Fastener Tightening Specifications
Rear Suspension Fastener Tightening Specifications
Transmission Fastener Tightening Specifications

Service Intervals

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Toyota Land Cruiser Prado service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2006 Toyota Land Cruiser Prado you're not only saving money, but also also improving your technical skills and learning something new.

2006 Toyota Land Cruiser Prado generations

In 2006 Toyota offered 2 generations of the Land Cruiser Prado. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Second generation facelift

KDJ9#, KZJ9#, VZJ9#, RZJ9#

2006 Toyota Land Cruiser Prado Third generation Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

2006 Toyota Land Cruiser Prado generations

Second generation facelift

Toyota Land Cruiser Prado Third generation model years

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