TM 5-3805-262-34
2-4. ENGINE TROUBLESHOOTING (CONT)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10. LOW ENGINE OIL PRESSURE (Cont).
Step 9.
Step 10.
(Cont).
b. (Cont).
Install connecting rod cap and secure using two splined head
screws. Tighten to 95 to 105 lb-ft.
Repeat step 9 above for remaining five connecting rod caps. If
all clearances are 0.0011 to 0.0046 inch, go to step 10 below.
Remove two capscrews and washers securing main bearing cap.
Remove main bearing cap.
Put a piece of plastigage on crankshaft journal.
Put clean OE/HDO 30 lubricat-
ing oil on threads and under
heads of capscrews.
Install main bearing cap and
secure using two capscrews and
washers. Tighten to 195 to 215
lb-ft.
Remove two capscrews and wash-
ers securing main bearing cap.
Remove main bearing cap and
measure clearance indicated by
width of compressed plasti-
gage. Clearance must be 0.0016
to 0.005 inch.
2-40
