Graco Buckshot Operation manual

306–455
Rev. C
Supercedes B
INSTRUCTIONS-PARTS LIST
INSTRUCTIONS
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
Hand-Operated Portable Grease Dispenser
“Buckshot” Luber
Dispenser: 3000 psi (210 bar) Maximum Delivery Pressure
Lubricator Gun: 10,000 psi (700 bar) Maximum Delivery Pressure
when disconnected from Dispenser

Model 225–914
Includes pump, cover for 35 lb ( 5 gallon)
pail, dispense hose and coupler , and lubri -
cator gun.
The pump and cover mounts directly on a
35 lb (5 gallon) pail. Delivery is 1/4 oz. of
grease per stroke. Use to service fittings,
or for more portability and higher pressure.
Use with the Lubricator Gun, supplied.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
COPYRIGHT 1996, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001

 
Table of Contents
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco W arranty 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number 8. . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury .
D
This equipment is for professional use only .
D
Read all instruction manuals, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor .
D
Do not alter or modify this equipment.
D Check equipment daily . Repair or replace worn or damaged parts immediately .
D Handle hoses carefully . Do not pull on hoses to move equipment.
D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 66 _ C (150 _ F) or below –40 _ C (–40 _F).
D
Comply with all applicable local, state, and national fire, electrical, and safety regulations.
D Use only hand-powered pumps to fill the booster gun with lubricant.

3306-455
WARNING
INJECTION HAZARD
Spray from the valve, leaks or ruptured components can inject fluid into your body and cause ex -
tremely serious injury , including the need for amputation. Fluid splashed in the eyes or on the skin can
also cause serious injury .
D
Fluid injected into the skin might look like just a cut, but it is a serious injury . Get immediate medi -
cal attention.
D
Do not point the valve at anyone or at any part of the body .
D
Do not put your hand or fingers over the grease fitting coupler .
D Do not stop or deflect leaks with your hand, body , glove or rag.
DT ighten all fluid connections before operating the equipment.
D Check the hoses, tubes, and couplings daily . Replace worn or damaged parts immediately.
Do not repair high pressure couplings; you must replace the entire hose.
D Use only Graco approved hoses.
TOXIC FLUID HAZARD
Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,
inhaled, or swallowed.
D Know the specific hazards of the fluid you are using.
D Store hazardous fluid in an approved container . Dispose of hazardous fluid according to all local,
state and national guidelines.
D Always wear protective eyewear , gloves, clothing and respirator as recommended by the fluid and
solvent manufacturer .

 
Installation
Note : Numbers in parenthesis refer to callouts in
the Parts List and Parts Drawing, page 6.
1. Place the handle lever (17) and then the carrying
handle (18) on the pump head (19). Secure them
with the pivot pin (16) and the retaining rings (6).
Install the clevis (10) and secure it with the clevis
pin (14) at the top and the pivot pin (13) at the
bottom. Secure the pins with the retaining
rings (6).
2.
Apply thread sealant to the connecting rod (21)
and screw it tightly into the pump head (19).
3. Connect the dispense kit (includes items 26–30) to
the pump head.
4. Remove the lubricant pail cover . With the lip of the
follow plate grommet (42b) UP , center the follow
plate in the pail.
5. Insert the pump through the cover (41) and the
follow plate. Center the cover on the pail and
tighten the thumbscrews (34).
6. Adjust the pump so it rests on the bottom of the
pail. Screw the holster (37) into the opening on the
cover


Operation
WARNING
The maximum delivery pressure of this dispenser is
3000 psi (210 bar). The maximum delivery pres -
sure of the lubricator gun, when charged and
disconnected from the dispenser , is 10,000 psi
(700 bar). Fluid emitted under such high pressure
can cause serious injury . See the warnings on page
3.
Charging the Dispenser
1. Slowly raise the lever handle to the fully upward
position to ensure a full stroke.
2. Allow the lubricant to be drawn into the pump
piston and riser tube, and then push the lever
handle down.
Charging the Lubricator Gun
1. Connect the dispense hose coupler to the gun’ s
grease fitting.
2. W ithout squeezing the gun handle, pump the
dispenser handle, using full strokes, until the
lubricant flows through the outlet of the gun. The
gun holds 3.5 ounces of lubricant.
3. T o disconnect the coupler , twist it to one side.
CAUTION
T o avoid damaging the the coupler , do not pull it
straight off. Make sure that you twist the coupler
while removing it.
Greasing a Fitting
1. Wipe clean the coupler and the grease fitting on
the part to be lubricated.
2. Connect the hose or gun coupler to the grease
fitting.
3. Continuous delivery from the gun:
Keep the hoses connected to the gun. Squeeze
the gun handle and continue pumping the dispens -
er.
Continuous delivery from the dispenser hose:
Pump the handle the entire time you are dispens -
ing.
High pressure delivery , or remote dispensing:
Charge the gun. Remove the dispenser hose.
Squeeze and release the gun handle one or more
times until the part is well lubricated.
WARNING
Never force lubricant into a fitting. If the lubricant is
not flowing, or the coupler clogs, ST OP
DISPENSING IMMEDIA TELY . Forcing lubricant
may cause excessive back pressure, which could
cause component rupture and serious injury .
Replace damaged grease fittings.
Service
After extended use, if the pump does not deliver
lubricant sufficiently and/or the lever handle feels soft
and spongy when it is push downward, service the
pump piston (23) and the piston ball (5).
1. Remove the pump from the pail.
2. Pull the pump lever handle upward as far as
possible.
3.
Insert a screwdriver into the slot at the bottom of
the piston (23). Unscrew the piston. Do not lose
the ball (5), spring (12), or ball stop (2), which will
fall out as the piston is removed.
4. Clean all parts thoroughly with a non–flammable
solvent. Replace worn or damaged parts. Re -
assemble the dispenser .

 
Parts
06397
06399
06400
21
22
15*
3
24
2
12
11
5*
23
Ref. 41
Ref. 39
34
1
2
1
T o
p
view of cover Side view of cover
41 39 38 40 37
36
42a 42b
6
6
6
6
6
16
14
10
17
20
13
30
18
29
28
27
*26
31
Mount holster here.
2
Apply thread sealant
19

7306-455
Parts
Ref.
No. Part No. Description Qty.
1 203–702 HAND-OPERATED PUMP
includes items 2–24 1
2 159–148 . ST OP , ball 1
3 202–639 . CYLINDER 1
5* 100–172
. BALL, steel; 3/16” dia. 1
6 101–134 . RING, retaining 6
8 150–398 . GASKET
, copper 1
10 150–842
. CLEVIS, pump 1
11 150–925 . GASKET , copper 1
12 153–282
. SPRING, tapered 1
13 156–705
. PIN, pivot, pump base 1
14 157–585 . PIN. clevis and handle 1
15* 158–032 . O-RING 1
16 158–033
. PIN, pivot, pump head 1
17 158–034 . HANDLE, lever 1
18 158–035 . HANDLE, carrying 1
19 158–036
. HEAD, pump 1
20 158–037 . BASE, pump 1
21 158–038 . ROD, connecting 1
22 158–039 . TUBE, riser 1
23 158–040
. PIST ON, pump 1
24 158–277
. CLIP , extension 1
25 203–703 DISPENSE KIT
includes items 26–30 1
26* 200–325 . HYDRAULIC COUPLER
FITTING 1
Ref.
No. Part No. Description Qty.
27 151–249
. NIPPLE, 1/8–27 npt x 2.5” 1
28 150–278 . ADAPTER,
1/4–18 npt(f) x 1/8–27 npt(f) 1
29 109–150
. HOSE, 1/4” ID,
1/4 npt(mbe); 6 ft (1.8 m) 1
30 100–176 . BUSHING
1/4–18 npt(f) x 3/8–18 npt(f) 1
31 203–697 LUBRICATOR GUN
See manual 306–460 for parts 1
33 203–701 COVER AND FOLLOW PLATE
includes items 34–42 1
34 101–152 . THUMBSCREW 3
36 101–274
. PIN, cotter 1
37 150–868 . HOLSTER 1
38 158–048
. BUMPER, pump 1
39 158–050
. CLUTCH, pump 1
40 159–608 . PIN, clutch 1
41 203–712 . COVER, bare 1
42 203–550 . FOLLOW PLATE ASSEMBLY
includes items 42a & 42b 1
42a 158–051 .. PLA TE, follow , bare 1
42b 158–052 .. GROMMET
, follow plate 1
* Recommended tool box spare parts. Keep these spare
parts on hand to reduce down time
Technical Data
Maximum Delivery Pressure
Dispenser 3000 psi (210 bar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubricator Gun 10,000 psi (700 bar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Height 23 in. (584 mm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width 13.5 in. (343 mm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight 14 lb (6 kg) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Change Summary
This manual has been revised electronically .

8 306-455
Graco W arranty and Disclaimers
WARRANTY
Graco warrants all equipment listed in this manual which is manufactured by Graco 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 use. Graco will,
for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defec -
tive. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’ s written rec-
ommendations.
This warranty does not cover , and Graco shall not be liable for general wear and tear , or any malfunction, damage or wear
caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident,
tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by
the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the im -
proper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not sup -
plied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor
for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective
parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not
disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the
costs of parts, labor , and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PUR-
POSE.
Graco’
s sole obligation and buyer ’ s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no
other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or prop -
erty
, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two
(2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE IN CONNECTION WITH
ACCESSORIES, EQUIPMENT , MA TERIALS, OR COMPONENTS
SOLD BUT NOT MANUFACTURED BY GRACO.
These items sold, but not manufactured by Graco (such as electric motors,
switches, hose, etc.) are subject to the warranty , if any , of their manufacturer . Graco will provide purchaser with reasonable assis -
tance in making any claim for breach of these warranties.
For Sales to Canadian Customers:
Except as expressly stated herein, Graco makers no representations, warranties or conditions, express, implied or collateral, con -
cerning
any goods or services sold, and GRACO SHALL NOT BE LIABLE IN ANY MANNER FOR any other representation,
warranty or condition of any kind, whether arising by operation of law or otherwise, including but not limited to, WARRANTIES OF
MERCHANTABLE QUALITY OR FITNESS FOR A PARTICULAR PURPOSE.
LIMITATION OF LIABILITY
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equip -
ment hereunder , or for the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of
contract, breach of warranty , the negligence of Graco, or otherwise.
Graco Phone Number
TO PLACE AN ORDER , contact your Graco distributor , or call this number to identify the distributor closest to
you: 1–800–367–4023 T oll Free
Sales Offices: Atlanta, Chicago, Detroit, Los Angeles
Foreign Offices: Belgium, Canada, England, Korea, Switzerland, France, Germany , Hong Kong, Japan
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
PRINTED IN U.S.A. 306–455 March 1964, Revised June 1996