Toyota 2GR-FE Manual page 831

LU–14
Mark
LU
A
A
B
B
B
2GR-FE LUBRICATION – OIL PUMP
(b) Check the tip clearance.
A128011
(c) Check the side clearance.
A128012
(d) Check the body clearance.
A128013
REASSEMBLY
1. INSTALL OIL PUMP COVER
(a) Coat the drive and driven rotors with engine oil and
A128010E02
(b) Install the oil pump cover with the 8 bolts.
A
B
B
A094627E02
(1) Using a feeler gauge, measure the clearance
between the drive and driven rotors, as shown
in the illustration.
Tip clearance
Standard
0.060 to 0.160 mm (0.0024 to 0.0063 in.)
If the clearance is greater than the maximum,
replace the drive and driven rotors.
(1) Using a feeler gauge and precision
straightedge, measure the clearance between
the rotors and precision straightedge, as shown
in the illustration.
Side clearance
Standard
0.030 to 0.090 mm (0.0012 to 0.0035 in.)
If the side clearance is greater than the
maximum, replace the timing chain cover.
(1) Using a feeler gauge, measure the clearance
between the timing chain cover and driven
rotor, as shown in the illustration.
Body clearance
Standard
0.250 to 0.325 mm (0.0098 to 0.0128 in.)
If the body clearance is greater than the
maximum, replace the timing chain cover.
place them into the timing chain cover with the
marks facing outward (oil pump cover side). Check
that the rotors revolve smoothly.
Torque: 9.1 N*m (93 kgf*cm, 81 in.*lbf)
Bolt length
Item
Bolt A
Bolt B
Maximum
0.16 mm (0.0063 in.)
Maximum
0.090 mm (0.0035 in.)
Maximum
0.325 mm (0.0128 in.)
Length
22 mm (0.87 in.)
40 mm (1.58 in.)