Mallory-ignition Mallory 2-PORT FUEL PRESSURE REGULATORS 4207

www.mallory-ignition.com MALLORY

REGULATOR MAINTENANCE

Step 1

Release the jam nut and remove the adjustment screw. Set

aside the diaphragm spring.

Step 2

Remove the four regulator base and bracket screws.

Step 3

Remove the regulator base. Remove the gasket.

Step 4

Set aside the plunger spring and unscrew the plunger.

O-Ring remains on the plunger.

Step 5

Remove the four regulator cap screws.

Step 6

Remove the regulator cap.

Step 7

Remove the diaphragm.

Step 8

Thoroughly clean all surfaces.

Step 9

Assemble in reverse order. Tighten the four regulator cap

and four regulator base and bracket screws between 16

and 19 in./lbs.

Step 10

Adjust fuel pressure. See Fuel Pressure Adjustment stated

earlier.

REGULATOR SERVICE PARTS KIT

(INCLUDES FUEL TYPE CONVERSIONS AS NOTED) PART NO.

Diaphragm kit, gasoline, RFG (reformulated gas,

oxygenated fuel)

For Regulator Part Nos. 4207 and 4207M with round

regulator cap and fuel pressure port. Also used to

convert Regulator Part No. 4210 to use gasoline. 3149

Diaphragm kit, Alcohol/Methanol

For Regulator Part No. 4210. Also used to convert

Regulator Part No. 4207 with round regulator cap and

fuel pressure port to use alcohol/methanol. 3149

MALLORY IS A TRADEMARK OF PRESTOLITE PERFORMANCE

10601 MEMPHIS AVE. #12, CLEVELAND, OH 44144

216.688.8300 FAX 216.688.8306

FORM 1385

(REV. E) 01/12

FIGURE 2

CARB

FUEL

FILTER

REGULATOR

FUEL PRESSURE

PORT

FUEL PRESSURE GAUGE

AND ISOLATOR

FUEL

PUMP

FUEL

FILTER

FUEL

TANK

JAM NUT

ADJUSTMENT SCREW

REGULATOR CAP SCREWS (4)

REGULATOR CAP

DIAPHRAGM SPRING

DIAPHRAGM

REGULATOR HOUSING

GASKET

O-RING

PLUNGER

REGULATOR BASE

REGULATOR BASE AND

BRACKET SCREWS (4)

REGULATOR BRACKET

1 2

Comments to this Manuals

No comments

Mallory-ignition Mallory 2-PORT FUEL PRESSURE REGULATORS 4207_4210 User Manual Page 2

Comments to this Manuals

Related products and manuals for For the car Mallory-ignition Mallory 2-PORT FUEL PRESSURE REGULATORS 4207_4210