09070-00130 GOVERNOR ASSY, COM Denso Cross

(5) Torque for bolts holding caps for main bearings: a. Put 2P2506 Thread Lubricant on bolt threads and washer face.b. Tighten all bolts in number sequence to ... 40 4 N m (30 3 lb ft)c. Put a mark on each bolt and cap.d. Tighten all bolts in number sequence from mark ... 120 5° (6) Dimension (new) from centerline of crankshaft bearing bore to bottom of block (pan rails) ... 95.250 0.038 mm (3.7500 .0015 in)(7) Dimension (new) from centerline of crankshaft bearing bore to top of block (top deck) ... 322.66 0.13 mm (12.703 .005 in)
There are holes in the bores for the main bearings, between the cylinders for piston cooling orifices. These holes must have orifices or plugs installed or low oil pressure will be the result.
If the base for the oil cooler is 357.2 mm (14.06 in) long the engine has piston cooling orifices installed. If the base for the oil cooler is 268.2 mm (10.56 in) long the engine has plugs installed.Piston cooling orifices were eliminated from 3208 truck engines effective with truck engine 2Z30692 with a rating of 150 KW (200 hp) @ 2000 rpm or 160 KW (215 hp) @ 2200 rpm. On earlier engines with these ratings the piston cooling orifices may continue to be used or replaced with 7N4953 Plugs.