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Piston Pins: Installation

Install one circlip in piston and heat piston to 122-140°F (50-60°C). Position piston on rod so that identifying mark on side of rod and on side of piston are facing in same direction. Lubricate and install piston pin. Install remaining circlip. Position circlips with open end down.

Fig 1: Piston & Rod Assembly Identifying Marks
G09326269Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Snap Ring Removal
G09326270Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CRANKSHAFT MAIN & CONNECTING ROD BEARINGS

MAIN BEARINGS CONNECTING ROD BEARINGS
Engine Journal Diam. In. (mm) Clearance In. (mm) Thrust Bearing Crankshaft End Play In. (mm) Journal Diam. In. (mm) Clearance In. (mm) Side Play In. (mm)
1965-67              
M 2.3616-2.3622 (59.98-60.00) 001-.003 (.02-.07) Center 002-.010 (.05-.25) 2.0466-2.0472 (51.98-52.00) 001-.003 (.02-.07) 0043-.0097 (.11-.25)
1968-71              
2M 2.3616-2.3622 (59.98-60.00) 0007-.0017 (.018-.042) Center 002-.010 (.05-.25) 2.0463-2.0472 (51.98-52.00) 0006-.0020 (.015-.049) 004-.010 (.11-.25)
1972-73              
4M 2.3617-2.3672 (59.98-60.00) 0012-.0021 (.030-.054) Center 002-.010 (.05-.25) 2.0463-2.0472 (51.98-52.00) 0008-.0021 (.021-.053) 006-.012 (.16-.30)