HOW TO DETERMINE BOLT STRENGTH

SPECIFIED TORQUE FOR STANDARD BOLTS

HOW TO DETERMINE NUT STRENGTH

*: Nut with 1 or more marks on one side surface of the nut.
HINT: Use the nut with the same number of the nut strength classification or the greater than the bolt strength classification number when tightening parts with a bolt and nut.
Example: Bolt = 4T
Nut = 4N or more
Engine control systemCylinder block ASSY (3MZ-FE)
COMPONENTS
OVERHAUL
1. REMOVE CYLINDER BLOCK WATER DRAIN COCK SUB-ASSY
2. REMOVE WATER SEAL PLATE
3. REMOVE CYLINDER BLOCK W/HEAD STRAIGHT SCREW NO.1 PLUG
(a) Using a socket hexagon wrench 10, remove the screw plug.
4. REMOVE CYLINDER BLOCK W/HEAD STRAIGHT SCREW NO.2 PLUG
(a) Using a sock ...