P12697
P25743
Painted Mark
Front
90
°
90
°
P12911
Seal Width
2 - 3 mm
A
B
A
B
EM-1 14
-
ENGINE MECHANICAL
CYLINDER BLOCK
1057
Author:
Date:
2001 SIENNA (RM787U)
(a)
Apply a light coat of engine oil on the threads and under
the heads of the connecting rod cap bolts.
(b)
Install and alternately tighten the 2 connecting rod cap
bolts in several passes.
Torque: 24.5 N·m (250 kgf·cm, 18 ft·lbf)
If any of the connecting rod cap bolts does not meet the torque
specification, replace the connecting rod cap bolts.
(c)
Mark the front of the connecting cap bolts with paint.
(d)
Retighten the cap bolts by 90
°
as shown.
(e)
Check that the painted mark is now at a 90
°
angle to the
front.
(f)
Check that the crankshaft turns smoothly.
14.
CHECK CONNECTING ROD THRUST CLEARANCE
(See page
15.
INSTALL REAR OIL SEAL RETAINER
(a)
Remove any old packing (FIPG) material and be careful
not to drop any oil on the contact surfaces of the oil seal
retainer and cylinder block.
Using a razor blade and gasket scraper, remove all
the oil packing (FIPG) material from the gasket sur-
faces and sealing grooves.
Thoroughly clean all components to remove all the
loose material.
Using a non-residue solvent, clean both sealing
surfaces.
(b)
Apply seal packing to the oil seal retainer as shown in the
illustration.
Seal packing: Part No. 08826-00080 or equivalent
Install a nozzle that has been cut to a 2 - 3 mm (0.08
- 0.12 in.) opening.
Parts must be assembled within 3 minutes of ap-
plication. Otherwise the material must be removed
and reapplied.
Immediately remove nozzle from the tube and rein-
stall cap.
(c)
Install the oil seal retainer with the 6 bolts Uniformly tight-
en the bolt in several passes, in the sequence shown.
Torque: 8 N·m (80 kgf·cm, 69 in.·lbf)
16.
INSTALL CYLINDER BLOCK SIDE COVER
Install a new gasket and the cylinder block side cover with the
3 bolts and 2 nuts.
Torque: 9 N·m (90 kgf·cm, 78 in.·lbf)
