Diesel Engine - Cylinder Head Bolts

Number 83-I-34 Section 6B Date 01/83
Subject: CYLINDER HEAD BOLTS - 1982-1983 V-6 DIESEL ENGINES

Figure 1:

The Torx drive cylinder head bolt (part number 22515533) is used in three locations on each cylinder head and is installed under the pipe plug as shown in Figure 1.. Some of these bolts may have a washer face thickness of approximately 2.0 mm (.080") (refer to Figure 1). If repairs are being made to an engine that require the removal of these bolts do not reuse them unless the washer face thickness is a minimum of 2.8 mm (.112").

Dealers should discard any bolts that do not meet the minimum thickness specification. Bolts with the thicker washer face are available from WDDGM under the same part number (22515533)..