EDI TSG-416, Руководство по обслуживанию

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TSG ‐ 416 ENGINE
02 ‐ 30
Piston - Installation
NOTE:
Crankshaft journal should be at its lowest point.
All components should be clean and dried with
compressed air or a lint free cloth.
1. Set piston ring gaps as follows:

lower oil ring gap aligned with piston pin.

center ring gap at 90° from the oil ring
gap.

top ring gap at 180° from the oil ring
gap.
2. Lubricate piston, bearing wear surface,
crankshaft journal and cylinder wall with clean
engine oil.
3. Carefully install pistons with bearings into
cylinder bores using a piston ring compressor
and a hammer handle. Avoid damage to the
crankshaft bearing journals. The arrow of the
piston must point to the front of the engine. The
connecting rod has the cylinder number
identified in the base.
CAUTION: Use new connecting rod cap bolts and
lubricate threads with clean engine oil.
4. Install connecting rod caps with bearings
(lubricate wear surface) and tighten bolts in 2
steps:

Step 1 - 9 lb.ft. (12.5 Nm)

Step 2 - 22 lb.ft. (30 Nm)
5. Check connecting rod side clearance
6. Install cylinder head assembly -- Refer to
“Cylinder Head - Installation” on page 19.
7. Install pick-up tube and deflector -- Refer to
“Pick-up Tube / Deflector - Installation” on page
26.
8. Install oil pan -- Refer to “Oil Pan - Installation”
on page 25.