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TECHNICAL DATA 

Wetted parts 

Leather 

Stainless Steel; Nitralloy; Tungsten Carbide; 

Stainless Steel; Tungsten Carbide; Chrome over 

Stainless Steel; 

Leather;  Ultra High Molecular 

Weight Polyethylene 

SERVICE INFORMATION 

Added  Displacement Pump  Model 

Changed 

the  description of  Displacement Pump  Model 

217-527 

from "Corrosion-Resistant" to "Severe-Duty". 

THE GRACO WARRANTY AND DISCLAIMERS 

WARRANTY 

Graco warrants all equipment manufactured by 

it 

and bearing its name to be free from defects in material and workmanship [on the date of sale 

by an authorized Graco distributor to the original purchaser for 

As purchaser's sole remedy for breach of this warranty, Graco will, for a 

equipment is installed,  operated and maintained in accordance with 

recommendations. 

period of twelve months from the 

sale, repair or replace any 

of the equipment proven defective. This warranty applies only when the 

This warranty does not cover,  and Graco shall not be liable for, any malfunction, damage 

or 

wear caused by faulty installation, misapplication, 

abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, 

or 

substitution of 

component parts, Nor 

shall Graco be liable for malfunction,  damage 

or 

wear caused by the incompatibility with Graco equipment of structures, accessories, equip- 

ment 

or 

materials not supplied by  Graco.  or  the improper design,  manufacture,  installation,  operation 

or 

maintenance of  structures,  ac- 

cessories, equipment 

or 

materials not supplied by Graco. 

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective for examination by Graco 

to 

verify the claimed 

defect. If the claimed defect is verified. 

will repair 

or 

replace free of charge any defective parts. The equipment will be returned to the 

If 

of the 

does not disclose anv defect in material 

or 

will be 

ai 

a reasonable charge,  which charges 

include the'the costs of parts, labor and'transportation. 

DISCLAIMERS AND LIMITATIONS 

EQUIPMENT NOT COVERED 

BY 

GRACO WARRANTY 

GRACO MAKES NO WARRANTY,  AND  DISCLAIMS 

ALL 

IMPLIED WARRANTIES OF  MERCHANTABILITY 

FITNESS FOR  A PAR- 

TICULAR PURPOSE, WITH  RESPECT TO  ACCESSORIES, 

MATERIALS, 

OR 

COMPONENTS 

SOLD BUT NOT MANUFAC- 

TURED BY GRACO. These items sold, but not manufactured by Graco 

as electric motor. switches, hose, 

are subject to the warran- 

ty, 

if any. of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties. 

end 

Canada;  England; 

Francs:  Germany: 

Konp: Japan 

Branches: 

Atlanta, 

Dallas. 

Angales,  West 

GRACO 

INC.  P.O.  BOX 

MN  55440-1444 

PRINTED 

IN 

PTFE

PTFE

PTFE

Summary of Contents for C Series

Page 1: ...07 474 Series C Standard Severe Duty Displacement Pumps have an abrasion and corrosion resistant displacement rod and sleeva Refer to Technical Date for wetted parts information INDEX Warnings 2 Service 4 Parts Drawing and List 6 How To Order Replacement Pert5 6 Technical Data Back Page Warranty Back Page 307 728 SUPERSEDES B Rev C GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1444 COPYRIGHT 1985 GR...

Page 2: ...up spray and reduces the risk of fluid injeciionwhen the tip is not installed Check diffuser operation regularly Follow the Pressure Relief Procedure at the right and then remove the spray tip Aim the gun into a grounded metal pail holding the gun firmly to the pail Using the lowest possiblepressure trigger the gun If the fluid emit ted is not diffused into an irregularstream replacethe diffuser i...

Page 3: ...spensing valve and the pail during flushing to reducethe risk of fluid injection injury static sparking and splashing HOSE SAFETY High pressure fluid in the hoses can be very dangerous If the hose develops a leak split or rupturedue to any kind of wear damage or misuse the high pressurespray emitted from it can cause a fluid injection injury or other serious bodily injury or properly damage ALL FL...

Page 4: ...nting and clamp it in a vise before removing the displacement pump 3 Loosen the packing nut 2 Pull up on the displace pin F and remove it Remove the three tie rod ment rod 221 far enough to grasp the lower cotter locknuts IG Pull the displacement pump down 4 Push down on the displacement rod 22 until the piston 3 flats clear the pump housing 11 Pullthe pump housing piston and displacement rod asse...

Page 5: ...placement rod 22 onto the connect jam nut K Align the tie rods with the pump hous ing rod J Install the cotter pin F Tighten the ing 1 and install the tie rod locknuts loosely 16 St8 t the pump and run it at its lowestspeed possi ble about 4 0 psi 2 8 bar while you tighten the tie Adjust the tie rod locknuts if necessary to rod locknuts GIevenly to 35 50 ft lb 47 68 Nml eliminate binding 17 Tighte...

Page 6: ...SKET 1 WASHER steel 1 1 GLAND mala V PACKING leather 2 4 V PACKING UHMW polyethylene GLAND female 6 PIN straight 2 ROD displacement 1 TAG warning not shown 1 1 Suppliedin repair kit 2 20 395 Recommended tool box spare parts Keep on hand to reduce down time Extra warnings and tags ere supplied et no charge 220 395Pecking Repair Kit Must be purchased separately Ref No Qty 8 2 9 1 1 5 1 7 1 1 8 2 8 1...

Page 7: ... 1 Supplied in repair kit 207 W Wecommended tool box spare parts Keep on hand to reduce down time Extra warningsand tags are supplied at no charge 207 968 Pecking Repair Kit Must be purchased separately Ref NO ow 15 9 1 17 1 2 18 8 20 19 2 2 HOW TO ORDER REPLACEMENT PARTS 1 To be sure you recaivethe correct replacement parts kit or accessories always give all of the information requested in the ch...

Page 8: ...ies equip ment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance of structures ac cessories equipment or materials not supplied by Graco This warranty is conditionedupon the prepaid returnof the equipment claimed to be defective for examination by Graco to verify the claimed defect If the claimed defect is verified Gram will repair or repla...

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