Graco President K Series Operation manual

306–982
Rev. U
Supersedes Rev. T
First choice when
quality counts. 
INSTRUCTIONS-PARTS LIST
INSTRUCTIONS
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
President Air Motors
See your pump instruction manual for Maximum Working Pressure.
Model 205–647, Series L
For in-line mounting, medium-pressure oil pump
Model 206–078, Series K
For in-line mounting, high-pressure grease pump
Model 205–038, Series L
For stanchion tube mounting
Model 207–352, Series F
For divorced mounting
Model 222–772, Series F
For divorced mounting
Table of Contents
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Drawings and Parts LIsts
Model 205–647 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 206–078 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 205–038 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 207–352 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 222–772 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layouts 23. . . . . . . . . . . . . . . . . . . . . . . . .
Dimensional Drawing 23. . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number 28. . . . . . . . . . . . . . . . . . . . . . . . . .
Model 207–352 Shown
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
COPYRIGHT 1997, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001

 
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 .
 This equipment is for professional use only .

Read all instruction manuals, tags, and labels before operating the equipment.
 Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor .
 Do not alter or modify this equipment.
 Check equipment daily . Repair or replace worn or damaged parts immediately .

Do not exceed the maximum working pressure stated on the equipment or in the T echnical Data
for your equipment. Do not exceed the maximum working pressure of the lowest rated component
in your system.
 Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech-
nical Data section of all equipment manuals. Read the fluid and solvent manufacturer ’ s warnings.
 Handle hoses carefully . Do not pull on hoses to move equipment.
 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).
W
ear hearing protection when operating this equipment.
 Do not move or lift pressurized equipment.
 Comply with all applicable local, state, and national fire, electrical, and safety regulations.
Never exceed 180 psi (12 bar , 1.2 MPa) air pressure to the motor , and never exceed the stated
maximum working pressure of the pump or the lowest rated component in your system. Refer to
your separate pump instruction manual.
 Be sure that all spray/dispensing equipment and accessories are rated to withstand the maximum
air and fluid working pressures of this system.
Do not exceed the maximum working pressure of
any component or accessory used in the system.


WARNING
INJECTION HAZARD
Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremely
serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also
cause serious injury .

Fluid injected into the skin is a serious injury . The injury may look like just a cut, but it is a serious
injury . Get immediate medical attention.
 Do not point the dispensing valve at anyone or any part of the body .
 Do not put your hand or fingers over the end of the dispensing valve.
 Do not stop or deflect leaks with your hand, body , glove or rag.
 Use only extensions and no-drip tips that are designed for use with your dispensing valve.
T ighten all fluid connections before operating the equipment.
 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.
MOVING P ARTS HAZARD
Moving parts can pinch or amputate your fingers.
 Keep clear of all moving parts when starting or operating the pump.
 Before checking or servicing the equipment, follow the Pressure Relief Procedure on page 6 to
prevent the equipment from starting unexpectedly .

4 306-982
WARNING
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re -
sult in a fire or explosion and serious injury .
 Ground the equipment and the object being sprayed. Refer to Grounding on page 5.
 If there is any static sparking or you feel an electric shock while using this equipment, stop spray-
ing immediately . Do not use the equipment until you identify and correct the problem.
 Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid
being sprayed.
 Keep the spray area free of debris, including solvent, rags, and gasoline.
 Before operating this equipment, electrically disconnect all equipment in the spray area.
 Before operating this equipment, extinguish all open flames or pilot lights in the spray area.
 Do not smoke in the spray area.
 Do not turn on or of f any light switch in the spray area while spraying or while operating if fumes
are present.
 Do not operate a gasoline engine in the spray area.
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.
 Be sure that all fluids and solvents used are chemically compatible with the wetted parts shown in
the T echnical Data section of your pump manual. Always read the manufacturer ’ s literature before
using fluid or solvent in your pump.
 Know the specific hazards of the fluid you are using.
 Store hazardous fluid in an approved container . Dispose of hazardous fluid according to all local,
state and national guidelines.
 Always wear protective eyewear , gloves, clothing and respirator as recommended by the fluid and
solvent manufacturer .
United States Government safety standards have been adopted under the Occupational Safety and Health Act. Y ou
should consult these standards – particularly the General Standards, Part 1910, and the Construction Standards,
Part 1926.

5306-982
Installation
General Information
NOTE: Reference numbers and letters in parentheses
in the text refer to the callouts in the figures and the
parts drawing.
NOTE: Always use Genuine Graco Parts and
Accessories, available from your Graco distributor .
Grounding
WARNING
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below . Also read
the section FIRE OR EXPLOSION HAZ -
ARD
on page 4.
 Pump: Use a ground wire and clamp as shown in
Fig 1. Loosen the grounding lug locknut (A) and
washer (B). Insert one end of a 12 ga (1.5 mm )
minimum ground wire (C) into the slot in lug (D) and
tighten the locknut securely . Connect the other end
of the wire to a true earth ground. Order part
number 103–538 Grounding Clamp and 208–950
Grounding Wire.
 Air , and fluid hoses: Use only electrically
conductive hoses.
 Air compressor: Follow manufacturer ’s
recommendations.

Spray gun and dispensing valve: Ground through
connection to a properly grounded fluid hose and
pump.

Object being sprayed: Follow your local code.
 Solvent pails used when flushing: Follow your local
code. Use only metal pails, which are conductive,
placed on a grounded surface. Do not place the pail
on a nonconductive surface, such as paper or
cardboard, which interrupts the grounding
continuity.
 T o maintain grounding continuity when flushing or
relieving pressure , hold a metal part of the spray
gun firmly to the side of a grounded metal pail, then
trigger the gun.

Fig 1
C
A
DB

 
Installation
Pressure Relief Procedure
WARNING
INJECTION HAZARD
Fluid under high pressure can be in -
jected through the skin and cause
serious injury . T o reduce the risk of an
injury from injection, splashing fluid, or moving
parts, follow the Pressure Relief Procedure
whenever you
 Are instructed to relieve the pressure
 Stop spraying
 Check or service any of the system equipment
 Install or clean the spray tips
1. Engage the spray gun/dispensing valve safety
latch.
2.
Shut of f the air to the motor .
3.
Close the bleed-type master air valve (required in
your system).
4. Disengage the gun/valve safety latch.
5. Hold a metal part of the gun/valve firmly to the side
of a grounded metal pail, and trigger the gun/valve
to relieve pressure.
6. Engage the gun/valve safety latch.
7. Open the pump drain valve (required in your
system), having a container ready to catch the
drainage.
8.
Leave the drain valve open until you are ready to
spray/dispense again.
If you suspect that the spray tip/nozzle or hose is
completely clogged, or that pressure has not been fully
relieved after following the steps above, very slowly
loosen the tip guard retaining nut or hose end coupling
and relieve pressure gradually , then loosen completely ,
then clear the tip/nozzle or hose.
A bleed-type master air valve is required in your
system to reduce the risk of serious bodily injury
from moving parts if you are adjusting or repairing
the air motor .
The bleed-type master air valve relieves air trapped
between this valve and the motor after the air
regulator is shut of f. T rapped air can cause the
motor and pump to cycle unexpectedly . Install the
valve between the pump air inlet and the air
regulator within easy reach of the pump.
WARNING
Moving parts can pinch or amputate your fingers or
other body parts. When the pump is operating, the
priming piston (located at the pump intake) and the
air motor piston (located behind the air motor
plates) move. Never Operate the pump with the air
motor plates removed, and keep your fingers and
hands away from the priming piston. See Moving
Parts Hazard on page 3.
WARNING


Operation
NOTE: See your separate pump manual for detailed
operation instructions.
Restarting a Stalled Air Motor
CAUTION
Never exceed 180 psi (12 bar , 1.2 MPa) air supply
pressure to the air motor . Exceeding this pressure
may cause the air motor to stall with the air transfer
valves stuck at mid position, making the air motor
inoperative.
T o reseat the air transfer valves and restart a stalled
air motor , relieve the air supply pressure to the motor
by closing the bleed-type master air valve. If the air
transfer valves fail to reseat, screw the cap nut (F) out
of the cylinder (G), pull up on the trip rod (H) and
screw the cap nut back into the cylinder . See Fig 2. Be
sure the air supply pressure is less than 180 psi (12
bar , 1.2 MPa) before opening the bleed-type master air
valve.

 
Service
Servicing the Air Motor
Before you Start
 Be sure you have all necessary parts on hand. Air
Motor Repair Kit 207–385 includes repair parts for
the motor . Pump Repair Kit 239–320 includes
repair parts for the pump. Use all the parts in the
kits for the best results. Parts included in the kits
are marked with asterisks in the text and drawings.
See the parts list and drawing for your pump
(pages 12 to 20) for further information.
T wo accessory tools should be used. Padded
pliers, 207–579 is used to grip the trip rod without
damaging its surface. Gauge, 171–818 , is used to
ensure the proper clearance between the poppets
and seat of the transfer valve. See Accessories on
page 22 for ordering.
Disassembly
1.
Flush the pump. Follow the Pressure Relief
Procedure W arning, at left, before proceeding.
2. Disconnect the air hose from the motor. If
necessary , disconnect the motor from the pump.
Clamp the air motor base in a vise.
3. Manually push up on the piston rod to move the
piston assembly to the top of its stroke. Unscrew
the cylinder cap nut (F) from the cylinder (G). Pull
up on the cap nut. Grip the trip rod (H) with
padded pliers 207–579 and screw the cap nut of f
the trip rod. See Fig 2.
CAUTION
Do not damage the plated surface of the trip rod.
Damaging the surface of the trip rod can result in
erratic air motor operation. Use the special padded
pliers, 207–579, to grasp the rod.
4. Remove the eight screws (Z) holding the cylinder
(G) to the base (J). Carefully pull the cylinder
straight up of f the piston. See Fig 2.
CAUTION
T o avoid damaging the cylinder wall, AL WA YS lift the
cylinder straight up of f of the piston. Never tilt the
cylinder as it is being removed.
Always keep fingers clear of the toggle assemblies
(E), to avoid pinching or amputating them. See
Fig 3.
WARNING
5. Use a screwdriver to push down on the trip rod
yoke (K) and snap the toggle assemblies (E)
down. See Fig 3. Remove the lockwires (L) from
the adjusting nuts (M and Q) of the transfer valves
(N). Screw the top nuts (M) of f. Screw the valve
stems (O) out of the grommets (P) and lower
adjusting nuts (Q). T ake the valve poppets (R) of f
the stems and squeeze them firmly to check for
cracks.
Fig 2
G
Z
J
BB
H
Hold trip rod with
padded pliers
207–579, to prevent
damage to rod
F


Service
6. Grip the toggle rockers (S) with a pliers. Compress
the springs (T) and swing the toggle assembly (E)
up and away from the piston lugs (U), and remove
the parts. Check that the valve actuator (V) is
supported by the spring clips (W), but slides easily
into them. See Fig 3.
7. Remove the trip rod yoke (K), valve actuator (V)
and trip rod (H). Check the exhaust valve poppets
(X) for cracks.
NOTE: T o remove the exhaust valve poppets (X),
stretch them out and cut with a sharp knife.
8. Pull the piston (Y) up out of the base (J) and
inspect the piston o-ring (AA) and the o-ring in the
base casting.
Cut off tops of
poppets (x) as
indicated by dotted
lines
0.125”
(3.18 mm)
CUTAWAY VIEW
Fig 3
E
Push toggles (E) in
and then up.
T urn wires up.
U
HK L**
M**
O**
P**
Y
J
T
S
WX** V
Q**
R**
H
W
V
X** O**M**
P**
Q**
AA**
Y
R**
N

10 306-982
Service
Reassembly
1. Clean all the parts carefully in a compatible solvent
and inspect for wear or damage. Use all the repair
kit parts during reassembly and replace other parts
as necessary .
2.
Check the polished surfaces of the piston, piston
rod and cylinder wall for scratches or wear . A
scored rod will cause premature packing wear and
leaking.
3.
Lubricate all parts with a light, waterproof grease.
4. Be sure the o-rings are in place. Slide the piston
rod down through the throat bearing and lower the
piston (Y) into the air motor base (J).
5. Pull the exhaust valve poppets (X**) into the valve
actuator (V) and clip of f the top part shown with
dotted lines. See Fig 3.
6. Install the transfer valve poppets (R**) onto the
valve stems (O**), then reassemble the valve
stems (O**), bottom adjusting nuts (Q**),
grommets (P**), and top adjusting nuts (M**) on
the piston (Y). Assemble the trip rod (H), valve
actuator (V), trip rod yoke (K) and toggle
assemblies (E) on the piston. See Fig 3.
7. Before installing the lockwires (L**) in the adjusting
nuts (M** and Q**), use the special gauge
171–818 to adjust the transfer valve (N) so there is
0.145 in. (3.68 mm) clearance between the
poppets (R**) and the piston (Y) when the toggle
assemblies are in the down position. See Fig 3.
8. Snap the toggle assemblies (E) to the up position.
Reinstall the cylinder (G) and cap nut (F).
Reassemble the air motor to the displacement
pump.
9.
Before remounting the pump, connect an air hose
and run the pump slowly , at about 40 psi (2.8 bar ,
0.28 MPa) to ensure that it operates smoothly .
10.
Reconnect the ground wire before regular
operation of the pump.
Throat Packing Service for In-Line Pumps
The piston in the air motor , located behind the air
motor plates, moves when air is supplied to the
motor . Moving parts can pinch or amputate your
fingers or other body parts. Therefore, never
operate the pump with the air motor plates
removed.
WARNING
NOTE: Refer to Fig 4 and the Parts Drawings on
pages 12 and 14.
1. Clamp the pump in a vise and unscrew the
displacement cylinder (CC) from the air motor
base (J). Pull the displacement cylinder away from
the air motor until the cotter pin (DD) which
secures the displacement pump connecting rod to
the air motor piston rod (FF) is visible. See Fig 4.
2. Remove the cotter pin (DD) and unscrew the pump
connecting rod (EE) from the air motor piston rod
(FF). See Fig 4. Remove the cylinder (G) from the
air motor base (J) as described under
Disassembly on page 8.
3. Remove one louvered air exhaust plate (BB) and
unscrew the throat packing nut (HH), using a
spanner wrench or a 0.22 in. (5.6 mm) diameter
rod. See Fig 4. Remove the spacer and packing
from the base and packing nut. Clean the throat
packing area in the base and the packing nut.
Clean and inspect all parts and replace as
necessary.
4.
Lubricate the packings, piston rod and piston
flange with a light waterproof grease. Reinstall the
spacer and packing in the base and packing nut.
Be sure the lips of the v-packings face down. See
Detail B. Screw the packing nut loosely into the
base. Carefully slide the piston rod down through
the throat packing and lower the piston into the
base. T ighten the packing nut securely . Reinstall
the plate (BB) and cylinder (G). Reassemble the
air motor to the displacement pump.

11306-982
Service
The piston in the air motor , located behind the air
motor plates, moves when air is supplied to the
motor . Moving parts can pinch or amputate your
fingers or other body parts. Therefore, never
operate the pump with the air motor plates
removed.
WARNING CAUTION
When reinstalling cotter pin (DD), always spread and
flatten the pin (both the head and prongs) around the
rod to within a 1 in. (25 mm) total diameter . See
Detail A of Fig 4.
Fig 4
HH
BB
CC
J
G
SEE DET AIL A
FF
DD
EE
1 in.
(25 mm)
DETAIL A
NOTE: T o avoid seal damage during installa -
tion, insert the seal at an angle as shown above,
so that side A is below hole C. Then press side
B down until the seal bottoms out.
C
A
190–249
B
112–843
190–495
DET AIL B

12 306-982
Parts
Model 205–647, Series L
for in-line mounting, medium-pressure oil pump
1
2
3
*4
5
6
7
8
*9
10*
13 14
15
16
17
18**
19
**20
21**
24
25
27**
27**
28**
29
30**
31
32
33
34
35
36
33
37**
38**
5354
57
58

13306-982
Parts
Model 205–647, Series L
for in-line mounting, medium-pressure oil pump
Ref
No. Part No. Description Qty
1 207–150 TRIP ROD 1
2 207–391 PISTON
includes items 3 to 5 (also includes
207–385 repair kit when ordered
as a replacement part) 1
3
102–975 .SCREW , rd hd mach; 6–32 x 1/4” 2
4 158–361* .CLIP
, spring 2
5 .BARE PISTON
(not sold separately) 1
6 100–078 SCREW , hex head; 8–32 x 3/8” . 20
7
101–578 SCREW, hex head Nylock;
8–32 x 3/8” . 8
8 150–647 GASKET ; copper 1
9 156–698* O-RING; Buna–N 1
10 112–843* PACKING, block, V 1
13 158–359 ACTUATOR, valve 1
14 158–360
YOKE, rod, trip 1
15 158–362
PIN, toggle 2
16 158–364 ROCKER, toggle 2
17 167–585 SPRING, helical compression 2
18 158–367** GROMMET
; rubber 2
19 158–377
SEAL, flat ring; nitrile rubber 1
20 158–378**
SEAL, o-ring; nitrile rubber 1
21 158–379**
SEAL, o-ring; nitrile rubber 1
Ref
No. Part No. Description Qty
24 190–495 SP
ACER, throat 1
25 190–249 NUT
, packing 1
27 160–261** NUT
, adjusting 4
28 160–618** LOCKWIRE, transfer valve 2
29 160–623
ARM, toggle 2
30 160–896** STEM, valve 2
31 161–435 NUT
, cylinder cap 1
32 162–629 CYLINDER, motor
, air 1
33 178–270 PLA
TE, muf fler 2
34 164–924
BASE, motor , air 1
35 164–925 ROD, piston 1
36 177–844 PLA
TE, identification 1
37 170–708** POPPET
, valve; urethane 2
38 170–709** POPPET
, valve; urethane 2
53 104–029
LUG, grounding 1
54 104–582 WASHER, tab 1
57 180–233
LABEL, warning 2
58 177–843 PLA
TE, warning 1
* Recommended spare parts to keep on hand.
** Included in Repair Kit 207–385. Must be
purchased separately .

14 306-982
Parts
1
2
3
*4
5
7
8
*9
13 14
15
16
17
18**
**20
27**
27**
28**
29
30**
31
32
36
37**
38**
58
Model 206–078, Series K
for in-line mounting, high-pressure grease pump
41 55 51 50
42 40
52
56
48***
06733A
46***
22***
45***
23***
24***
25***
26***
44***
47***
49***
21**
19
33
54 53
33 57
6

15306-982
Parts
Model 206–078, Series K
for in-line mounting, high-pressure grease pump
Ref
No. Part No. Description Qty
1 207–150 TRIP ROD 1
2 207–391 PISTON
includes items 3 to 5 (also includes
207–385 repair kit when ordered
as a replacement part) 1
3
102–975 .SCREW , rd hd mach; 6–32 x 1/4” 2
4* 158–361 .CLIP
, spring 2
5 .BARE PISTON
(not sold separately) 1
6 100–078 SCREW , hex head; 8–32 x 3/8” . 20
7
101–578 SCREW, hex head Nylock;
8–32 x 3/8” . 8
8 150–647 GASKET ; copper 1
9* 156–698 O-RING; Buna–N 1
13 158–359 ACTUATOR, valve 1
14 158–360
YOKE, rod, trip 1
15 158–362
PIN, toggle 2
16 158–364 ROCKER, toggle 2
17 167–585 SPRING, helical compression 2
18** 158–367 GROMMET
; rubber 2
19 158–377
SEAL, flat ring; nitrile rubber 1
20** 158–378
SEAL, o-ring; nitrile rubber 1
21** 158–379
SEAL, o-ring; nitrile rubber 1
22*** 113–935 WIPER, rod 1
23*** 113–944 PACKING, o-ring 1
24*** 192–172 RETAINER, packing 1
25*** 113–936 PACKING, u-cup 1
26*** 192–173 WASHER, packing 1
27** 160–261 NUT
, adjusting 4
28** 160–618 LOCKWIRE, transfer valve 2
29 160–623
ARM, toggle 2
30** 160–896 STEM, valve 2
Ref
No. Part No. Description Qty
31 161–435 NUT
, cylinder cap 1
32 162–629 CYLINDER, motor
, air 1
33 178–270 PLA
TE, muf fler 2
36 177–844 PLA
TE, identification 1
37** 170–708 POPPET
, valve; urethane 2
38** 170–709 POPPET
, valve; urethane 2
40 150–461 GASKET
; copper 1
41 150–670 GASKET
; copper 1
42 158–409
ADAPTER, outlet 1
44*** 158–697 WASHER, thrust 1
45*** 159–047 NUT
, packing 1
46*** 159–048 BEARING, brass 1
47*** 159–306
GLAND, male 1
48*** 159–307
GLAND, female 1
49*** 159–308 V-P
ACKING; nitrile rubber 4
50 159–445
PLUG, air motor base 1
51 159–446 GASKET
; vellumoid 1
52 162–553 ROD, piston 1
53 104–029
LUG, grounding 1
54 104–582 WASHER, tab 1
55 164–230 PLUG 1
56 165–362
BASE, motor , air 1
57 180–233
LABEL, warning 2
58 177–843 PLA
TE, warning 1
* Recommended spare parts to keep on hand.
** Included in Repair Kit 207–385. Must be
purchased separately .
***
Included in Repair Kit 239–320. Must be
purchased separately .

16 306-982
Parts
1
2
3
*4
5
6
13 14
15
16
17
18**
19
**20
21**
22**
22**
23**
24
33**
Model 205–038, Series L
for stanchion tube mountings
30
*12
27
11
32**
25**
10
26
8
9
28 31
35 34
7
363837
29

17306-982
Parts
Model 205–038, Series L
for stanchion tube mountings
Ref
No. Part No. Description Qty
1 207–150 TRIP ROD 1
2 207–391 PISTON
includes items 3 to 5 (also includes
207–385 repair kit when ordered
as a replacement part) 1
3
102–975 .SCREW , rd hd mach; 6–32 x 1/4” 2
4 158–361* .CLIP
, spring 2
5 .BARE PISTON
(not sold separately) 1
6 100–078 SCREW , hex head; 8–32 x 3/8” . 20
7 101–524*
SEAL, wiper; leather 1
8 101–525
RING, retainer 1
9 101–526 BEARING; bronze 1
10
101–578 SCREW, hex head Nylock;
8–32 x 3/8” . 8
11 150–647 GASKET ; copper 1
12 156–698* O-RING; Buna–N 1
13 158–359 ACTUATOR, valve 1
14 158–360
YOKE, rod, trip 1
15 158–362
PIN, toggle 2
16 158–364 ROCKER, toggle 2
17 167–585 SPRING, helical compression 2
18 158–367** GROMMET
; rubber 2
19 158–377
SEAL, flat ring; nitrile rubber 1
Ref
No. Part No. Description Qty
20 158–378**
SEAL, o-ring; nitrile rubber 1
21 158–379**
SEAL, o-ring; nitrile rubber 1
22 160–261** NUT
, adjusting 4
23 160–618** LOCKWIRE, transfer valve 2
24 160–623
ARM, toggle 2
25 160–896** STEM, valve 2
26 162–628 ROD, piston 1
27 162–629 CYLINDER, motor
, air 1
28 178–270 PLA
TE, muf fler 1
29 162–663
BASE, motor , air 1
30 164–704 NUT
, cylinder cap 1
31 177–844 PLA
TE, identification 1
32 170–708** POPPET
, valve; urethane 2
33 170–709** POPPET
, valve; urethane 2
34 104–029
LUG, grounding 1
35 104–582 WASHER, tab 1
36 180–233
LABEL, warning 2
37 177–841 PLA
TE, warning 1
38 178–269 PLA
TE, muf fler 1
* Recommended spare parts to keep on hand.
** Included in Repair Kit 207–385. Must be
purchased separately .

18 306-982
Parts
18**
19
**20
21**
22**
22**
23**
24
27
25**
28
Model 207–352, Series F
for divorced mountings
26
*13
30
17
16
14 15
34**
7
*8
9
6
33**
12
29
11
32
1
includes
items 2 to 4
38
10
31 28 37
36 35
5

19306-982
Parts
Model 207–352, Series F
for divorced mountings
Ref
No. Part No. Description Qty
1 205–529 PACKING NUT
includes items 2 to 4 1
2 101–524*
.SEAL, wiper; leather 1
3 101–526 .BEARING; bronze 1
4 164–701 .NUT
, packing 1
5 207–150 TRIP ROD 1
6 207–391 PISTON
includes items 7 to 9 (also includes
207–385 repair kit when ordered
as a replacement part) 1
7
102–975 .SCREW , rd hd mach; 6–32 x 1/4” 2
8 158–361* .CLIP
, spring 2
9 .BARE PISTON
(not sold separately) 1
10 100–078 SCREW , hex head; 8–32 x 3/8” . 20
11
101–578 SCREW, hex head Nylock;
8–32 x 3/8” . 8
12 150–647 GASKET ; copper 1
13 156–698* O-RING; Buna–N 1
14 158–359 ACTUATOR, valve 1
15 158–360
YOKE, rod, trip 1
16 158–362
PIN, toggle 2
17 158–364 ROCKER, toggle 2
18 158–367** GROMMET
; rubber 2
19 158–377
SEAL, flat ring; nitrile rubber 1
Ref
No. Part No. Description Qty
20 158–378**
SEAL, o-ring; nitrile rubber 1
21 158–379**
SEAL, o-ring; nitrile rubber 1
22 160–261** NUT
, adjusting 4
23 160–618** LOCKWIRE, transfer valve 2
24 160–623
ARM, toggle 2
25 160–896** STEM, valve 2
26 161–435 NUT
, cylinder cap 1
27 162–629 CYLINDER, motor
, air 1
28 178–270 PLA
TE, muf fler 2
29 166–235 ROD, piston 1
30 167–585 SPRING, helical compression 2
31 177–844 PLA
TE, identification 1
32 168–656
BASE, motor , air 1
33 170–708** POPPET
, valve; urethane 2
34 170–709** POPPET
, valve; urethane 2
35 104–029
LUG, grounding 1
36 104–582 WASHER, tab 1
37 180–233
LABEL, warning 2
38 177–843 PLA
TE, warning 1
* Recommended spare parts to keep on hand.
** Included in Repair Kit 207–385. Must be
purchased separately .

 
Parts
18**
19
**20
21**
22**
22**
23**
24
27
25**
28
26
*13
30
17
16
14 15
34**
7
*8
9
6
33**
12
29
11
32
38
10
31 28 37
36 35
Model 222–772, Series F
for divorced mountings
1
includes
items
2 to 4
5