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4a fte cylinder head torque specifications

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Brett
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4a fte cylinder head torque specifications

Postby Brett » June 15th, 2008, 11:50 pm

Looking for torque specifications for cylinder head bolts on EP82 STARLET with 4afte engine?

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zryfle
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Postby zryfle » June 16th, 2008, 10:37 am

4efte 33ponds off toque and a 90degree turn down that specific torque setings

Brett
Riding on 13's
Posts: 2
Joined: June 15th, 2008, 11:39 pm
Location: Australia

Postby Brett » June 16th, 2008, 8:15 pm

Thanks for the prompt response on this one.
We have NON TURBO specs for these engines and they were 44nm then 90 degree torque angle.
Surprised to see the turbo engine less but may be correct.
Can I enquire on where you sourced the information and if you believe it to be accurate?

Brett

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xtech
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Postby xtech » June 17th, 2008, 4:57 pm

Cylinder head bolt - first, 500kg/cm ; second, turn 90 degrees
Cylinder head x camshaft bearing cap - 130kg/cm
Cylinder head x number 2 idler pulley - 280kg/cm
Cylinder head x cylinder head cover - 70kg/cm
Camshaft timing pulley x camshaft - 510kg/cm

Cylinder block x number 1 idler pulley - 185kg/cm
Cylinder block x crankshaft bearing cap - 580kg/cm
Cylinder block x rear oil seal retainer - 75kg/cm
Cylinder block x oil filter union - 250kg/cm
Connecting rod cap x connecting rod - 400kg/cm
Crankshaft x crankshaft pulley - 1550kg/cm

phew ! ...
settings from the
Toyota Japan
Engine Repair manual (4E-FTE) and cross referenced to the
RM238E (english 5E-FE) Paseo Engine Repair manual ...
guess what ! ...
they're the same settings except for the Cylinder head bolt (450kg/cm)

for EL44 Paseo, yet in Japanese manual they specify 500kg/cm for all 4E motors and the 5E-FHE

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