EDI TSG-416, Service Manual

Page: 71 / 228

TSG ‐ 416 ENGINE
02 ‐ 27
Crankshaft Main Bearings - Removal
NOTE:
To check bearing clearances or to select new
bearings, refer to Section 01.
1. Remove oil pan -- Refer to “Oil Pan - Removal”
on page 25.
2. Remove pick-up tube & deflector -- Refer to
“Pick-up Tube / Deflector - Removal” on page
26.
NOTE:
Replace one bearing at a time, leaving the other
bearings securely fastened. Note location of studs for
deflector installation.
3. Remove first main bearing cap bolts.
4. Remove cap and lower bearing.
5. Press on end of upper bearing without tang to
start it out
6. Rotate bearing out from between crankshaft and
cylinder block.
Crankshaft Main Bearings - Installation
NOTE:
All components must be clean and dried with
compressed air or a lint free cloth. Lubricate bearing to
crankshaft contact surfaces with clean engine oil.
1. Place upper bearing on crankshaft and rotate
into place. Oil holes must align.
2. Place lower bearing into cap.
NOTE:
Main bearing cap arrow must point to the front of
the engine.
3. Install bearing cap.
CAUTION: Use new main bearing cap bolts.
4. Lightly oil new main bearing bolts or studs and
install in same positions as removed. Alternately
tighten in 3 steps to 70 lb.ft. (95 Nm).
5. Check crankshaft end play as outlined in Section
01
6. Install pick-up tube and deflector -- Refer to
“Pick-up Tube / Deflector - Installation” on page
26.
7. Install oil pan -- Refer to “Oil Pan - Installation”
on page 25.