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308127

Pressure Control Replacement

(FDR Style)

1. Relieve Pressure. See page 2

2. Disconnect both hoses at control. Note the origi-

nal location of each hose to be sure that you reas-

semble them correctly at the end of this procedure.

See Fig 12.

3. Remove mounting plate (13) and control from

mounting bracket (12).

4. Remove 45 swivels (15) from control.

5. Reverse order for re-assembly.

PUMP

FILTER

0476

Fig 12

Adapter required for Bourdon tube control replacement

Содержание GM3012

Страница 1: ...fluid filter and mounting hardware Mounts on a TexSpray GM 1030 or Roof Rigt GM 1230 drive assembly GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 ECOPYRIGHT 1991 GRACO INC Graco Inc is registered...

Страница 2: ...n when the tip is not installed Check diffuser operation regularly Follow the PRESSURE RELIEF PROCEDURE below then remove the spray tip Aim the gun into a metal pail holding the gun firmly to the pail...

Страница 3: ...ance If the resistance exceeds the recommended limits replace it imme diately An ungrounded or poorly grounded hose can make your system hazardous Also read FIRE OR EXPLOSION HAZARD below Always read...

Страница 4: ...oat Seal Liquid TSL Reinstall the cap TSL helps lubricate and protect the throat packings Check the level of the TSL regularly and fill as necessary 4 Flush the pump See page 6 5 Prepare the paint or...

Страница 5: ...h the pin 231 just barely into the connecting rod C but not into the mating hole of the pump piston rod E 2 Pull the pump piston rod E out of the pump 2 to 3 in 50 75 mm 3 Align the flats of the pisto...

Страница 6: ...il which was left in to protect the pump parts Before using water base paint flush with mineral spirits followed by a soapy water flush and then a clean water flush Before using oil base paint flush w...

Страница 7: ...he trigger safety latch on the second gun and trigger that gun until clean wa ter or solvent comes from the nozzle To ensure that the hoses are well flushed flush the first gun and then the second gun...

Страница 8: ...results use all the new parts in the kit The kit parts are shown with an asterisk 10 in the text and drawings B Check the outside of the piston rod 24 and the inside of the sleeve 18 for scoring or s...

Страница 9: ...the sleeve is the bottom of it Do not install it upside down See Fig 10 30 Coat the piston rod and packings with oil Carefully slide the assembly into the top of the sleeve 31 Then slide the sleeve p...

Страница 10: ...ct the spark plug 1 Relieve Pressure See page 2 2 Disconnect both hoses at control 3 Remove the pressure control cover 4 Working inside the pressure control box use a socket wrench to remove the screw...

Страница 11: ...hose to be sure that you reas semble them correctly at the end of this procedure See Fig 12 3 Remove mounting plate 13 and control from mounting bracket 12 4 Remove 45 swivels 15 from control 5 Revers...

Страница 12: ...l 1 21 183173 PIN ball stop 1 22 220631 V ALVE piston 1 23 220629 V ALVE intake 1 24 220630 ROD piston 1 25 101947 BALL 3 8 dia 1 These parts are also included in Repair Kit 220877 which may be purcha...

Страница 13: ...nnect 1 13 194442 BRACKET mounting 1 15 161889 SWIVEL 45_ 2 16 110963 SCREW serrated flange hex hd 5 16 18 x 3 4 5 17 222516 HOSE 3 8 ID cpld 3 8 npsm fbe X mbe 29 737 mm spring guards 2 18 183461 ADA...

Страница 14: ...2 303 112610 SCREW panhead 10 24 x 2 inch 2 304 100020 LOCKWASHER No 10 4 305 189095 HOUSING 1 306 112614 PLUG 1 307 105679 TOGGLE SWITCH 1 308 107255 GUARD 1 309 105659 BOOT 1 310 236352 POTENTIOMET...

Страница 15: ...ble Outlet Paint Filter 60 mesh 250 micron Stainless Steel screen reusable 30 mesh optional filter is supplied for use with texture materials Pump Inlet Size 3 4 npt m Fluid Outlet Size 1 4 npsm from...

Страница 16: ...to incidental or consequential damages for lost profits lost sales injury to person or pr operty or any other incidental or consequential loss shall be available Any action for breach of warranty must...