007 (M1,M2,M3)007 (M1,M2,M3)½”-2”½”-2”

Modification Overview- 007 Modification Overview- 007 007007¾-1” ¾-1” (1989-1991) (1989-1991) 1½ -2” 1½ -2” (1989-1993)(1989-1993)½” ½” (1993-Current) (1993-Current)

007M1007M1¾-1” ¾-1” (1991-1993)(1991-1993)1” 1” (1991-Current) (1991-Current) 1¼ -1½ 1¼ -1½ (1993-1994)(1993-1994)2” 2” (1993-Current) (1993-Current)

007M2007M2 ¾” ¾” (1993-1998) (1993-1998) 1¼ -1½ 1¼ -1½ (1994-Current) (1994-Current)

007M3007M3 ¾” ¾” (1998-Current) (1998-Current)

QT= Ball Valve LF= Lead free (2010) PC= Polymer CoatedQT= Ball Valve LF= Lead free (2010) PC= Polymer CoatedSS= Stainless Steel U= Union EndSS= Stainless Steel U= Union End

Single Access Cover RemovalSingle Access Cover Removal

Cover is o-ring Cover is o-ring sealed.sealed.

Remove bolts.Remove bolts. Lift cover straight off.Lift cover straight off.

Check Valve RemovalCheck Valve Removal

Check valve modules.Check valve modules. Modules sealed by o-Modules sealed by o-

ring and secured by a ring and secured by a retainer.retainer.

Slide retainer straight Slide retainer straight out of body.out of body.

Modules can now be Modules can now be removed by hand or removed by hand or with a screwdriver with a screwdriver flat.flat.

Check Seat RemovalCheck Seat Removal * Check seats are * Check seats are

attached to the cage attached to the cage with a bayonet type with a bayonet type locking system.locking system.

* Module is spring * Module is spring loaded- Hold firmly.loaded- Hold firmly.

* Hold the cage in one * Hold the cage in one hand, push the seat hand, push the seat inward and rotate inward and rotate clockwise.clockwise.

* ¾” M2 modules * ¾” M2 modules snap apart.snap apart.

Check Disc ReplacementCheck Disc Replacement

Check disc and disc Check disc and disc holder can be holder can be replaced as one replaced as one piece.piece.

Check Valve Reassembly NotesCheck Valve Reassembly Notes

Reassemble in Reassemble in reverse order.reverse order.

Apply lubricant to o-Apply lubricant to o-rings.rings.

If check retainer does If check retainer does not slide into place not slide into place easily, make sure easily, make sure checks are seated checks are seated properly.properly.