Dodge ram truck 3500 1996 Service Manual page 1325

mm
H V I C E P R O C E D U R E S ( C o n t i n u e d )
Fig. 58 Rotating Crankshaft
terclockwise by hand (Fig. 59), while pushing the
gear onto the pump shaft. This will remove backlash
between the injection pump and camshaft gears.
;
J9514-88
Fig. 59 Rotating injection Pump Gear
(21) Hand tighten the pump shaft nut (Fig. 60).
Remove the gear puller (Fig. 60).
THRUST
WASHERS
J9514-89
Fig. 68 Removing Gear Puller Tool
FUEL SYSTEM 14 - 91
Fig. 61 Tightening Pump Nut
(22) Tighten the pump shaft nut to 15 N-m (11 lb.
ft.) torque to seat the gear to the pump shaft taper
(Fig. 61).
(23) Remove injection pump shaft nut. Use a mag­
net on the end of the shaft while removing (Fig. 55).
(24) Remove special bearing and thrust washers
#6862 from pump shaft. Use a magnet on the end of
the shaft while removing.
(25) While preventing the engine from rotating
with the barring tool, tighten the shaft nut to 165
N-m (122 lb. ft.) torque (Fig. 61).
(26) Repeat steps 12 and 13 to verify that the final
timing setting is correct. I f the setting is not correct,
repeat steps 15 through 25.
(27) Remove the dial-indicator and adaptor from
the injection pump.
CAUTION: THE FOLLOWING INSTALLATION AND
TORQUING PROCEDURE MUST B E FOLLOWED
EXACTLY. IMPROPER INSTALLATION OF THE DELIV­
ERY VALVE WILL RESULT IN DAMAGE OR LEAKS.
(28) Install a new metal delivery valve washer into
the fuel pump.
(29) Install the delivery valve assembly on top of
the sealing washer (Fig. 62) or (Fig. 48).
J9514-91
Fig. 62 Delivery Valve Assembly