2004 Toyota HiAce Box engine fastener tightening specifications

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Condition	Value

expand_moreAir intake system

expand_moreIntake manifold


2.4 D (LXH12_, LXH22_) with diesel straight-4 2.4 L 78 HP engine (1995.8–2006.8)	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
2.4 TD (LXH12_, LXH22_) with diesel straight-4 2.4 L 89 HP engine (1995.8–2006.8)	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
2.4 TD 4WD (LXH18_, LXH28_) with diesel straight-4 2.4 L 89 HP engine (1995.8–2006.8)	17.7 lbf⋅ft17.7 lbf⋅ft24 N⋅m
2.5 D-4D 4WD with diesel straight-4 2.5 L 101 HP engine (2001.11–2006.8)	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
2.5 D-4D with diesel straight-4 2.5 L 101 HP engine (2001.11–2006.8)	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
2.5 D-4D with diesel straight-4 2.5 L 87 HP engine (2001.11–2006.8)	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m

expand_more2.7 (RCH13_, RCH23_) with gasoline straight-4 2.7 L 141 HP engine (1998.4–2006.8)


Upper section of intake manifold	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Otherwise	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m

expand_more2.7 4WD (RCH19_, RCH29_) with gasoline straight-4 2.7 L 142 HP engine (1998.4–)


Upper section of intake manifold	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
Otherwise	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m


All other modifications	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreAuxiliary assemblies

expand_moreAuxiliary drive belt tensioner


On the engine block	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreAlternator

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


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


All other modifications	43.52 lbf⋅ft43.52 lbf⋅ft59 N⋅m

expand_moreGenerator bracket

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


On the engine block	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m


All other modifications	30.24 lbf⋅ft30.24 lbf⋅ft41 N⋅m


Hydraulic lines at the servo-steering pump	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Servo pump pulley	31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
Vacuum pump	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreCarburetion

expand_moreInjection hoses

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


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

expand_moreAll other modifications


Union nuts	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m

expand_moreInjection nozzle (injector)


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	16.23 lbf⋅ft16.23 lbf⋅ft22 N⋅m
All other modifications	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m

expand_moreInjection pump pulley

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


Intermediate wheel	36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
Spur gear central nuts	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m
Otherwise	22.86 lbf⋅ft22.86 lbf⋅ft31 N⋅m


All other modifications	47.2 lbf⋅ft47.2 lbf⋅ft64 N⋅m

expand_moreCharging

expand_moreTurbo charger

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


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

expand_moreCooling system

expand_moreCoolant pump

expand_more2.4 (RCH12_, RCH22_) with gasoline straight-4 2.4 L 114 HP engine (1995.8–2005.2)


Screws 1	14.75 lbf⋅ft14.75 lbf⋅ft20 N⋅m
Screws 2	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m


All other modifications	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreCoolant pump pulley


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
All other modifications	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreCylinder head

expand_moreCamshaft bearing


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Toyota diesel straight-4 2.4 L 2L 78 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Toyota diesel straight-4 2.4 L 2L-T 89 HP	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
All other modifications	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m

expand_moreCylinder head screw minimum diameter


Toyota gasoline straight-4 2.7 L 3RZ-FE 141 HP	0.41 in0.41 in10.4 mm
Toyota gasoline straight-4 2.7 L 3RZ-FE 142 HP	0.41 in0.41 in10.4 mm
All other modifications	0.46 in0.46 in11.6 mm

expand_moreCylinder head screws

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP

Figure 1. Cylinder head, Cylinder head screws, Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP.


First stage	62.69 lbf⋅ft62.69 lbf⋅ft85 N⋅m
See figure 1.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreToyota gasoline straight-4 2.7 L 3RZ-FE 141 HP


First stage	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreToyota gasoline straight-4 2.7 L 3RZ-FE 142 HP


First stage	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreToyota diesel straight-4 2.4 L 2L 78 HP

Figure 2. Cylinder head, Cylinder head screws, Toyota diesel straight-4 2.4 L 2L 78 HP.


First stage	57.53 lbf⋅ft57.53 lbf⋅ft78 N⋅m
See figure 2.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreAll other modifications

Figure 3. Cylinder head, Cylinder head screws, All other modifications.


First stage	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
See figure 3.
Second stage	90°90°90°
Third stage	90°90°90°

expand_moreValve cover


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
Toyota diesel straight-4 2.4 L 2L-T 89 HP	8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications	3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
Replace screws and nuts.

expand_moreEngine block

expand_moreConnecting rod bearing

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


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

expand_moreToyota gasoline straight-4 2.7 L 3RZ-FE 141 HP


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Second stage	90°90°90°

expand_moreToyota gasoline straight-4 2.7 L 3RZ-FE 142 HP


First stage	33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
Second stage	90°90°90°

expand_moreToyota diesel straight-4 2.4 L 2L 78 HP


First stage	39.83 lbf⋅ft39.83 lbf⋅ft54 N⋅m
Second stage	90°90°90°

expand_moreToyota diesel straight-4 2.4 L 2L-T 89 HP


First stage	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Second stage	120°120°120°

expand_moreAll other modifications


First stage	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m
Second stage	90°90°90°

expand_moreCrankshaft central screws


2.4 D (LXH12_, LXH22_) with diesel straight-4 2.4 L 78 HP engine (1995.8–2006.8)	173.33 lbf⋅ft173.33 lbf⋅ft235 N⋅m
2.4 TD (LXH12_, LXH22_) with diesel straight-4 2.4 L 89 HP engine (1995.8–2006.8)	173.33 lbf⋅ft173.33 lbf⋅ft235 N⋅m
2.4 TD 4WD (LXH18_, LXH28_) with diesel straight-4 2.4 L 89 HP engine (1995.8–2006.8)	173.33 lbf⋅ft173.33 lbf⋅ft235 N⋅m
2.7 (RCH13_, RCH23_) with gasoline straight-4 2.7 L 141 HP engine (1998.4–2006.8)	154.89 lbf⋅ft154.89 lbf⋅ft210 N⋅m
2.7 4WD (RCH19_, RCH29_) with gasoline straight-4 2.7 L 142 HP engine (1998.4–)	154.89 lbf⋅ft154.89 lbf⋅ft210 N⋅m
All other modifications	269.21 lbf⋅ft269.21 lbf⋅ft365 N⋅m


Crankshaft pulley	180.7 lbf⋅ft180.7 lbf⋅ft245 N⋅m

expand_moreDrive plate


Toyota diesel straight-4 2.4 L 2L 78 HP	72.28 lbf⋅ft72.28 lbf⋅ft98 N⋅m
Toyota diesel straight-4 2.4 L 2L-T 89 HP	72.28 lbf⋅ft72.28 lbf⋅ft98 N⋅m
All other modifications	54.58 lbf⋅ft54.58 lbf⋅ft74 N⋅m

expand_moreFlywheel


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	106.95 lbf⋅ft106.95 lbf⋅ft145 N⋅m

expand_moreToyota gasoline straight-4 2.7 L 3RZ-FE 141 HP


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Second stage	90°90°90°

expand_moreToyota gasoline straight-4 2.7 L 3RZ-FE 142 HP


First stage	19.91 lbf⋅ft19.91 lbf⋅ft27 N⋅m
Second stage	90°90°90°


Toyota diesel straight-4 2.4 L 2L 78 HP	90.72 lbf⋅ft90.72 lbf⋅ft123 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	106.95 lbf⋅ft106.95 lbf⋅ft145 N⋅m
Toyota diesel straight-4 2.4 L 2L-T 89 HP	90.72 lbf⋅ft90.72 lbf⋅ft123 N⋅m
All other modifications	64.91 lbf⋅ft64.91 lbf⋅ft88 N⋅m

expand_moreMain bearing

expand_moreToyota diesel straight-4 2.5 L 2KD-FTV 101 HP


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


Toyota diesel straight-4 2.4 L 2L 78 HP	75.97 lbf⋅ft75.97 lbf⋅ft103 N⋅m
Toyota diesel straight-4 2.4 L 2L-T 89 HP	75.97 lbf⋅ft75.97 lbf⋅ft103 N⋅m

expand_moreAll other modifications


First stage	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
Second stage	90°90°90°

expand_moreEngine control


Camshaft timing chain guide rail	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
Camshaft timing chain tensioning rail	19.18 lbf⋅ft19.18 lbf⋅ft26 N⋅m

expand_moreCamshaft timing gear


2.4 (RCH12_, RCH22_) with gasoline straight-4 2.4 L 114 HP engine (1995.8–2005.2)	54.58 lbf⋅ft54.58 lbf⋅ft74 N⋅m

expand_more2.7 (RCH13_, RCH23_) with gasoline straight-4 2.7 L 141 HP engine (1998.4–2006.8)


Central camshaft screws	54.58 lbf⋅ft54.58 lbf⋅ft74 N⋅m

expand_more2.7 4WD (RCH19_, RCH29_) with gasoline straight-4 2.7 L 142 HP engine (1998.4–)


Central camshaft screws	54.58 lbf⋅ft54.58 lbf⋅ft74 N⋅m


All other modifications	72.28 lbf⋅ft72.28 lbf⋅ft98 N⋅m


Chain tensioner	15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m

expand_moreDrive belt tensioner device

expand_moreToyota diesel straight-4 2.4 L 2L 78 HP


Central screws	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m
Right screws	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Top screws	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m

expand_moreToyota diesel straight-4 2.4 L 2L-T 89 HP


Code range 12 mm	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Code range 14 mm	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreToothed belt tensioning roller


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All other modifications	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m


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

expand_moreEngine lubrication

expand_moreOil drain plug


2.4 (RCH12_, RCH22_) with gasoline straight-4 2.4 L 114 HP engine (1995.8–2005.2)	18.44 lbf⋅ft18.44 lbf⋅ft25 N⋅m
Replace sealing rings.
2.4 D (LXH12_, LXH22_) with diesel straight-4 2.4 L 78 HP engine (1995.8–2006.8)	28.76 lbf⋅ft28.76 lbf⋅ft39 N⋅m
2.7 (RCH13_, RCH23_) with gasoline straight-4 2.7 L 141 HP engine (1998.4–2006.8)	27.29 lbf⋅ft27.29 lbf⋅ft37 N⋅m
Replace sealing rings.
2.7 4WD (RCH19_, RCH29_) with gasoline straight-4 2.7 L 142 HP engine (1998.4–)	27.29 lbf⋅ft27.29 lbf⋅ft37 N⋅m
All other modifications	25.08 lbf⋅ft25.08 lbf⋅ft34 N⋅m
Replace sealing rings.


Oil filter housing	20.65 lbf⋅ft20.65 lbf⋅ft28 N⋅m

expand_moreOil sump


Toyota diesel straight-4 2.5 L 2KD-FTV 101 HP	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Toyota diesel straight-4 2.4 L 2L 78 HP	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
Toyota diesel straight-4 2.5 L 2KD-FTV 87 HP	11.8 lbf⋅ft11.8 lbf⋅ft16 N⋅m
Toyota diesel straight-4 2.4 L 2L-T 89 HP	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
All other modifications	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m

expand_moreEngine management


Glow plugs	9.59 lbf⋅ft9.59 lbf⋅ft13 N⋅m
Knock sensor	32.45 lbf⋅ft32.45 lbf⋅ft44 N⋅m

expand_moreExhaust system

expand_moreExhaust manifold


2.4 D (LXH12_, LXH22_) with diesel straight-4 2.4 L 78 HP engine (1995.8–2006.8)	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
2.4 TD (LXH12_, LXH22_) with diesel straight-4 2.4 L 89 HP engine (1995.8–2006.8)	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
2.4 TD 4WD (LXH18_, LXH28_) with diesel straight-4 2.4 L 89 HP engine (1995.8–2006.8)	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
2.5 D-4D 4WD with diesel straight-4 2.5 L 101 HP engine (2001.11–2006.8)	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
2.5 D-4D with diesel straight-4 2.5 L 101 HP engine (2001.11–2006.8)	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
2.5 D-4D with diesel straight-4 2.5 L 87 HP engine (2001.11–2006.8)	38.35 lbf⋅ft38.35 lbf⋅ft52 N⋅m
All other modifications	36.14 lbf⋅ft36.14 lbf⋅ft49 N⋅m

expand_moreFuel supply

expand_moreFuel lines


Fuel return line	21.39 lbf⋅ft21.39 lbf⋅ft29 N⋅m

expand_moreIgnition system

expand_moreSpark plugs


Toyota gasoline straight-4 2.7 L 3RZ-FE 141 HP	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Toyota gasoline straight-4 2.7 L 3RZ-FE 142 HP	14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
All other modifications	13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2004 Toyota HiAce Box 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 HiAce Box 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 2004 Toyota HiAce Box you're not only saving money, but also also improving your technical skills and learning something new.

2004 Toyota HiAce Box generations

In 2004 Toyota offered 3 generations of the HiAce Box. Engine fastener tightening specifications may vary in different generations. Be sure that you are looking at the rigt modification.

2004 Toyota HiAce Box Fourth generation third facelift Engine Fastener Tightening Specifications

Table of Contents

Conquer your fears and never give up!

2004 Toyota HiAce Box generations

Third generation

Fifth generation

Toyota HiAce Box Fourth generation third facelift model years

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