Willys MB - WATER PUMP

remaining part of the broken stud.
Install the studs with a standard
stud driver. Drive all studs until no threads show at the bottom of
the studs.
(5) REPLACE CAMSHAFT BEARING. Drive a punch between the
camshaft bearing and cylinder block (fig. 14), and tap the camshaft
bearing from the cylinder block.
To install the camshaft bearing,
drive it in place with a fiber block, making sure the oil hole in the
bearing is in line with the oil passage in the cylinder block.
Stake the
camshaft bearing in place with a punch (fig. 15).
Line-ream the cam-
shaft bearing to 2.3145 inches.
(6) REPLACE VALVE GUIDES. Remove the guides with a suitable
valve guide remover. When installing valve guides, drive all intake
and exhaust valve guides into the block with a valve guide replacer,
leaving a distance of 1 inch from the top of the guide to the top of
the cylinder block for exhaust valve guides, and a distance of lyre
inches for the intake guides.
9.
Pull the water pump bearing retaining wire (fig.
17) from the water pump. Remove the water pump impeller with
a puller (41-P-29 12) as in figure 16, or press it off in an arbor press.
Remove the water pump seal assembly, and water pump seal washer.
Press the water pump bearing and shaft assembly, and water pump
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