REPAIR INSTRUCTIONS, PART 1
Page 293
9. After obtaining the proper main bearing
clearance at all seven journal locations,
check the torque of the main bearing
capscrews, 210 lb-ft (285 N폷m), using torque
wrench J 24407, or equivalent.
10. Tighten the buttress capscrews to the
specified torque, 95 lb-ft (128 N폷m), using
torque wrench J 24407, or equivalent.
Piston and Connecting Rod
Installation
[212 NP and 212 LP]
SPECIAL TOOLS REQUIRED
앫 Piston Ring Compressor J 23442 or Piston
Ring Compressor PT7070-A
앫 BT 91104 — Torque Angle Gauge
INSTALLATION PROCEDURE
1. Rotate the crankshaft so that the journals for
the No. 1 and No. 6 cylinders are at bottom
dead center (BDC) (Figure 329).
329
Figure 329 — No. 1 Cylinder (Crankshaft at BDC)
The wrist pin bore pedestal of the crown and the
piston skirt are stamped FRONT, and must be
installed facing the front of engine. This will
ensure that the radius cut in the lower edge of the
piston skirt is positioned properly to provide
clearance for the piston cooling nozzle.
1. Crankshaft 2. No. 1 Journal
5-111.bk Page 293 Monday, July 10, 2006 2:26 PM
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