Clutch Pump Kit

#700332 Ford 7.3L With A/C

1999

I N S T A L L A T I O N I N S T R U C T I O N S

NOTE: Suction hose to pump must be a wire braid hose; minimum 1" I.D. for 7 & 9 gpm pumps. Installations with smaller suction hoses will void the pump warranty.

1. Disconnect battery.

2. Drain radiator. Remove top radiator hose from radiator.

3. Remove jack tools from top of radiator area.

4. Remove coolant reservoir hose from radiator and drain reservoir. Remove reservoir. Cut 1¾”

from end of hose.

5. Loosen fan while belt is still in place. Remove belt.

6. Remove shroud and fan from engine compartment.

7. Remove OEM tensioner from A/C bracket. Remove OEM bolts from A/C bracket at locations A

and B. They will not be used for the DewEze bracket.

8. Bolt crankshaft pulley (2) on using three M10 x 50 bolts (11). NOTE: Torque to 40 +/- 6 lb-ft (55 +/- 8.3 Nm).

9. Hold pump (4) onto back of mounting bracket (1) and clutch hub (5i) onto front of mounting plate,

making sure anti-rotation pin (G) on front of hub is on the side that will be away from the engine.

Place two 3/8 x 1 1/4 bolts (13), 3/8 lock washers (14), and 3/8 flat washers (15) through pump,

through mounting plate and thread into hub.

10. Slide coil (5a) over hub, aligning hole in the back plate of coil with the anti-rotation pin (G) in the

hub. The wires from the coil should be on the same side as the pin (G). Install large snap ring (5b)

to hold coil in place. Place adel clamp (16) around wire from clutch coil and attach to pump bracket

with ¼ x ½ bolt (17) at location H. NOTE: THE BEVEL ON BOTH SNAP RINGS MUST FACE AWAY FROM THE PUMP.

REFER TO INSTRUCTION SHEET FOR THE CLUTCH FOR CORRECT INSTALLATION OF SNAP RINGS.

11. Slide clutch pulley (5c) onto hub. Install small snap ring (5d) to hold pulley in place. Place the key

(10) onto the pump shaft. Slide the hub/armature (5f) onto the pump shaft aligning the keyways. NOTE: SET THE AIR GAP BETWEEN THE HUB/ARMATURE AND THE PULLEY USING

SHIMS (5e) ACCORDING TO INSTRUCTION SHEET FOR CLUTCH.

12. Thread bolt (5g) and lock washer (5h) into pump shaft. Torque to value in clutch instruction sheet.

13. Install the fittings on the pump, pointing them to the rear.

14. Lower the bracket and pump assembly into the mounting area. Install the hoses onto the fittings

before the bracket is bolted in place as it is a tight fit and would be difficult to get to the fittings

later. NOTE: If truck has automatic transmission it will be necessary to adjust cooling lines

to clear bracket and belt line after it is installed.

DewEze

15. Bolt bracket onto engine using the M10 x 80 bolt (6) in locations A and B, and the M12 x 78 - M10

x 24 stud (7) in location C. NOTE: Torque bolts at locations A and B to 40 +/- 6 lb-ft (55 +/- 8.3 Nm). Torque stud

at location C to 60 +/- 9 lb-ft (82.5 +/- 12.5 Nm).

16. The belt tensioner (3) included with your kit is from one of two possible suppliers. The locating

pin on the back of each tensioner is located in a different position. To identify which hole the

locating pin goes in:

If the tensioner has a ½” square hole for a ratchet at location D place the locating pin on the back

of the tensioner in the left hole at location E. If the hole at location D is a 3/8” square hole place

the locating pin on the back in the right hole at location F.

Bolt the belt tensioner (3) onto bracket using 3/8 x 4 bolt (8), 3/8 flat washer (9), and 3/8 wiz

flange nut (12) on back side of bracket. The idler pulley should be relatively close to the clutch

pulley before the belt is installed as shown in Figure 2.

17. Bolt OEM dual tensioner back onto A/C bracket using OEM bolt. NOTE: Torque bolt to 40 +/- 6 lb-ft (55 +/- 8.3 Nm).

18. Install OEM belt.

19. Install pump drive belt (18). Lay straight edge on front of crankshaft pulley to make sure belt runs

parallel to straight edge from crankshaft to clutch pulley.

20. Install fan and shroud.

21. Connect top hose to radiator. Connect coolant reservoir hose to radiator and install reservoir.

Replace coolant in radiator and reservoir.

22. Replace jack tools.

23. Connect battery.

24. Run engine and check for any clearance or alignment problems. Adjust as needed.