TM 5-3895-379-23
CYLINDER HEAD REPLACEMENT - CONTINUED
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REMOVAL - CONTINUED
3.
Remove cylinder head gasket (4) from cylinder block
4
(3). Discard gasket.
401-2078
3
CLEANING AND INSPECTION
1.
Clean top of cylinder block (3) and bottom of cylinder head (2).
2.
Inspect cylinder head (2) for cracks, damage and warpage. Replace cylinder head if damaged.
3.
Inspect cylinder head bolts for damage, distortion and reduction in threads. Replace head bolts if damaged.
INSTALLATION
NOTE
Note location of dowels on each end of cylinder block. Dowels hold cylinder head gasket in place while
cylinder head is installed.
Be sure to locate "FRONT TOP", stamped on gasket, for correct installation.
Do not use any sealant or gasket compound on cylinder head gasket.
1.
Install new cylinder head gasket (4) to cylinder block (3).
2.
Place guide bolts in positions 15 and 20 as numbered in sequence illustration.
NOTE
Weight of cylinder head is 90 lb (41 kg).
3.
With assistance, use a lifting device and lower cylinder head (2) onto cylinder block (3).
NOTE
Lubricate bolt threads with clean engine oil before assembly.
4.
Tighten 22 head bolts (1), evenly and gradually, in numbered sequence to 80 lb-ft (108 Nm).
5.
Again tighten 22 head bolts (1), evenly and gradually, in numbered sequence to 80 lb-ft (108 Nm) to ensure proper
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