TM 10-4320-315-24
3-30. MAINTENANCE OF CYLINDER HEADS - (Cont)
Figure 3-30. Checking Piston Clearance
(a)
Apply grease to a 0.08 in. (2.032 mm) thick piece of lead wire.
(b)
Lay lead wire on crown of piston.
(c)
Position piston below Top Dead Center (TDC).
(d)
Install cylinder head with head gasket on cylinder (11, Figure 3-24).
(e)
Install four head bolts (4) with washers (5).
NOTE
Head bolts are tightened in diagonal sequence.
(f)
Torque head bolts (4) to 22 ftlbs (30 Nm).
(g)
Using angle-of-turn indicator, tighten head bolts (5) 45°.
(h)
Rotate crankshaft one complete turn.
(i)
Remove cylinder head (11) with head bolts (4) and washers (5).
(a)
Remove lead wire from top of piston.
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