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 TM 55-1905-223-24-3
(f)
Remove the locating pin.
(g)
Install the counterbore cutter in the bushing.
(h)
Install the drive adapter in an electric drill.
(I)
Engage the drill adapter with the counterbore cutter.
(j)
Apply minimum downward force while cutting the hole.
(k)
Remove the counterbore cutter and bushing plate from the cylinder head.
(l)
To install the water passage sleeve:
1
Be sure that the hole is clean and all metal particles and sharp edges are removed.
2
Slide the sleeve into the end of the bushing driver.
3
Apply a coat of sealant to the sleeve.
4
Align the sleeve with the water hole. Hit the bushing driver with a hammer to install the sleeve
into the water hole.
5
Cut the sleeve so that it is even with the surface at the cylinder head. Use a flat, wide mill file
to cut the sleeve. Be careful and do not damage the surface of the cylinder head when you cut
the sleeve.
j.
Fuel injector nozzle cooling sleeves (13, Figure 4-8). Inspection and replacement.
(1)
Inspection and removal of sleeves.
(a)
Check the sleeve for scratches and other damage.
(b)
Replace any sleeve which leaks or has damage. Use the injector sleeve puller to remove the
sleeve from the cylinder head (Figure 4-14).
NOTE
Do not tighten the hexagon nuts on the injector puller.
(c)
Install the puller into the sleeve so that the legs of the bridge of the puller (5, Figure 4-14) are
against the surface of the cylinder head.
(d)
Install the driver (1) on the puller (5). The driver must be against the large hexagon nut (2). Hit
the driver with a large hammer to push the forming collar (4) into the sleeve. Remove the
driver.
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