POWER ASSIST SYSTEMS TORQUE SPECIFICATIONS

Vane Pump (for 1GR-FE)
Part Tightened N*m kgf*cm ft.*lbf
Air cleaner cap and hose set bolt 5.0 51 44 in.*lbf
Union bolt x Pressure feed tube 50 510 37
Wire harness bracket x Vane pump assembly 43 438 32
Vane pump assembly set bolt 43 438 32
Suction port union set bolt 12 122 9
Vane pump front housing x Vane pump rear housing 22 224 16
Vane Pump (for 1KD-FTV)
Part Tightened N*m kgf*cm ft.*lbf
Front bumper lower cover set bolt 8.0 82 71 in.*lbf
Engine rear under cover assembly set bolt 29 269 21
No. 1 engine under cover sub-assembly 29 269 21
Union bolt x Pressure feed tube 50 510 37
Suction port union set bolt 12 122 9
Vane pump assembly set nut 39 398 29
Vane pump front housing x Vane pump rear housing 22 224 16
Vane Pump (for 5L-E)
Part Tightened N*m kgf*cm ft.*lbf
Union bolt x Pressure feed tube 50 510 37
Vane pump assembly set bolt 48 489 35
Vane pump assembly set nut 64 653 47
Vane pump pulley set nut 43 438 32
Suction port union set bolt 13 133 10
Pressure port union 83 846 61
Vane pump front housing x Vane pump rear housing 24 245 18
Vane Pump (for 2TR-FE)
Part Tightened N*m kgf*cm ft.*lbf
Union bolt x Pressure feed tube 50 510 37
Vane pump assembly set bolt 21 214 15
Vane pump oil reservoir sub-assembly x Vane pump front housing 9.0 92 80 in.*lbf
Vane pump front housing x Vane pump rear housing 22 224 16
Pressure port union (w/o VSC) 69 704 51
Power steering oil pressure switch (w/o VSC) 21 214 15
Vane Pump (for 1GD-FTV)
Part Tightened N*m kgf*cm ft.*lbf
Union bolt x Pressure feed tube 50 510 37
Vane pump assembly set bolt 39 398 29
Vane pump front housing x Vane pump rear housing 22 224 16