River City Diesel 6.4L Ford Egr Delete System.

Includes

(2) 5/16”x1.5” bolts.

(2) 5/16” Flat washers.

(2) 5/16” lock washers.

(1) Coolant hose standoff.

(1)Exhaust Block off plate.

(1)EGR Cooler block off plate W/ O-ring seal.

(2) Cooler hose plugs W/ O-ring seals.

(1) Ford Exhaust Plate Gasket.

(4) M8 Exhaust manifold bolts.

1 Center Steering Wheel.

2 Disconnect Battery

3 Drain Coolant

4 Remove 3/8” Hose From Cooler and Res. This can be discarded.

5 Remover upper radiator hose clip and pull hose loose from the

radaiator.

6 Remove Drivers side battery, tray and coolant tank assembly. Be

sure to remove vacuum hose from bottom of assembly. This

must be reinstalled for vacuum system to work properly.

7 Remove band clamp nuts, hose clamps from hoses and unhook

EGR cooler temp sensor.

8 Loosen and pull upper I/C tube hose out of silicone. It is

unnecessary to remove entire tube.

9 Remove cooler to cooler nuts and pry apart off studs.

10 Remove cooler, twist and pull upward while holding I/C tube

back.

11 Remove plastic coolant Y to prevent breakage. This part is

very brittle.

11 Remover upper vertical cooler cast iron bracket. (3) 10mm head

bolts and (1) 13mm head stud. Save the stud. This will be reused

to secure the power steering hose.

12 Note at the time if the hose is black where it attaches to the

thermostat housing it should be replaced with the newer white

hose that utilizes two O-rings to seal as oppsed to one.

13 Remove vertical cooler lower bracket.

14 Remove dipstick tube hold down nut.

15 Remove steering shaft bolt and slide loose.

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16. Loosen and remover nuts from lower horizontal cooler

band clamp nuts. Some of these are easier accessible from

the wheelwell.

17 Remove or cut free horizontal rear cooler hose.

28 18 Remove Horizontal cooler bolts from Exhaust Extension

tube. (1) from top, one from underside of truck.

19 Rotate cooler to free dipstick tube and push dipstick tube to

drivers side of steering shaft to get out of way temporarily.

20 Pull cooler upward and out toward the front.

21 (4) Ten mm head bolts hold horizontal cooler bracket to cyl

head/exhaust manifold. These bolts are shared to hold the

exhaust manifold in place. They will be replaced with new

shorter bolts.

22 Remove cooler tube from timing cover and remove in one piece

as pictured above.

23 Reinstall dipstick tube hold down nut.

24 Install 4 new exhaust manifold bolts and torque.

25 Remove upper cooler hose and steel line from front cover and

discard.

26 Install New RCD coolant plugs where these lines came from.

27 Install Stand-Off under stud that was saved from earlier. Then

reinstall power steering hose clamp to support it.

28 Reinstall Coolant Y into front cover.

29 Reinstall Steering shaft and torque to manuf. Specs.

30 Reinstall battery box assembly, not forgetting to reinstall

Vacuum hose to bottom of tray.

31 Clean and reconnect upper silicone to I/C tube. It is imperitive to

remove all oil residue with brake clean or an equivalent. This will

prevent it from sliding apart under high boost pressure.

32 Reinstall Upper radiator hose and clip.

33 Attach coolant hoses to tank.

34 Refill coolant, run and refill after coming up to temp.

35 Enjoy your new RCD EGR delete!