RX - 1st Gen (1999-2003) Discussion topics related to the 1999 -2003 RX300 models

how to put on headers.. 00 RX300

Old 11-11-11, 12:40 PM
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bobo123
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Default how to put on headers.. 00 RX300

ok so my grandmas 2000 rx3000 had some problem deep inside the engine. my dad fixed it and now needs help putting the headers back on. he doesnt know in which order (left to right) you screw the bolts back on. [example: you screw, 3.4.1.2] also he needs to know what torque it should be screwed on as well. please help me. i am in desperate help becuase hes riding my @ss -__-

THANK YOU!!!
Old 11-12-11, 08:37 AM
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Lexmex
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Originally Posted by bobo123
ok so my grandmas 2000 rx3000 had some problem deep inside the engine. my dad fixed it and now needs help putting the headers back on. he doesnt know in which order (left to right) you screw the bolts back on. [example: you screw, 3.4.1.2] also he needs to know what torque it should be screwed on as well. please help me. i am in desperate help becuase hes riding my @ss -__-

THANK YOU!!!
Welcome to the Club.

Those exhaust manifolds don't have any kind of screw bolt order. Screw them in one by one until they are all on there (but not fully tightened). The final torque is: 49 N-m (500 kgf-cm, 36 ft-lbf).
Old 11-12-11, 08:50 AM
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salimshah
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For large surfaces/objects, best procedure is to face all nut/bolts and then tighten from center to out.

Salim
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