E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
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Prior to pump assembly, make sure all cup plugs are installed.
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Inspect mating surfaces of the pump body and the control body to make sure they are clean and free of nicks and burrs.
4. Assemble the pump.
(1) Loosely install the 11 (A) M8 x 50 bolts and the (B) 10 mm alignment bolt.
(2) Install the Pump Banding Tool, with the (C) clamp positioned by the (D) filter inlet.
(3) Align the (E) outer bolt holes and tighten the (F) Pump Banding Tool.
(4) Tighten the 11 pump bolts. Remove the 10 mm alignment bolt.
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Remove the Pump Banding Tool.
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Make sure the outer edges of the control body and the pump body are completely aligned.
5. Install the 2 coast clutch Teflon seals. Make sure the seals are fully seated in the stator support seal grooves and the (D) seal ends are oriented 180
degrees apart.
CAUTION:
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Make sure the (A) seal grooves in the stator support are clean and free of burrs.
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Make sure the (B) seal ends are properly positioned together and not (C) separated.
