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14 -124
GENERAL DIAGNOSIS—DIESEL ENGINE
mm
hypoid gear oil. Do not Imbricate the copper de
livery valve washer or its seating area,
(31) Install the delivery valve holder assembly tak
ing care not to displace the delivery valve spring, fill
piece, or any shims as shown in figure 62.
J9514-92
Fig. 62 Delivery Waive Holder
(32) Pre-tighten the delivery valve holder to 40
N-m (29 lb. ft.) torque (Fig. 63). Next, in one motion,
tighten the holder to 115 N-m (85 ft. lbs.) torque (Fig.
63).
(33) Install remaining engine components removed
during the timing process. Leave the injector end of
the #1 high-pressure fuel line loose to facilitate
bleeding the air out of the system.
WARNING: THE PRESSURE OF THE FUEL IN THE
LINE IS SUFFICIENT TO PENETRATE THE SKIN
AND C A U S E S E R I O U S BODILY HARM.
(34) Crank the engine until fuel is observed at the
#1 injector. Tighten the high-pressure line at the in
jector. Start the engine and check for leaks.
Fig. 63 Tightening Delivery Waive Holder
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