Graco 311762W User Manual

Instructions - Parts List

™

Xtreme

High volume lowers for protective coatings. For professional use only.

See page 3 for model information, see page 33 for maximum working pressure.

I

mportant Safety Instructions

Read all warnings and instructions in this manual.
Save these instructions.

Lowers

311762W

EN

TI8630b

Model L220C2 Lower with Built-in Filter

TI8405a

Model L220C1 Lower without Filter

Related Manuals

Contents

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Component Identification . . . . . . . . . . . . . . . . . . . . 6

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Service Built-in Filter . . . . . . . . . . . . . . . . . . . . . 14

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Repair Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Xtreme Seals

Tuff-Stack

®

X-Tuff

Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Outlet Housing Mounting Hole Layout . . . . . . . . 32

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 36

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 36

™

Repair Kits . . . . . . . . . . . . . . . . 26

™

Repair Kits . . . . . . . . . . . . . . . . . . 27

Repair Kits . . . . . . . . . . . . . . . . . . . . . . 28

Related Manuals

Component Manuals in English:

Manual Description

311164

3A0420

311238

311239

Xtreme Lower Repair Kits

406882

406879

406880

406990

406881

406991

Xtreme Packages Instructions and Parts

XP Sprayer Operation

®

NXT

Air Motor Instructions and Parts

Air Control Modules for NXT Air Motors
Instructions and Parts

Filter Seal and Cap Conversion Kit,
Instructions-Parts

XP 36cc Lower, Repair-Parts

XP 48cc Lower, Repair-Parts

XP 54cc Lower, Repair-Parts

XP 58cc Lower, Repair-Parts

XP 72cc Lower, Repair-Parts

406888

406992

406993

406889

406890

406891

406892

406893

406894

XP/Xtreme 85cc Lower, Repair-Parts

XP 90cc Lower, Repair-Parts

XP 97cc Lower, Repair-Parts

XP/Xtreme 115cc Lower, Repair-Parts

XP/Xtreme 145cc Lower, Repair-Parts

XP/Xtreme 180c Lower, Repair-Parts

XP/Xtreme 220cc Lower, Repair-Parts

XP/Xtreme 250cc Lower, Repair-Parts

XP/Xtreme 290cc Lower, Repair-Parts

2 311762W

Models

Check the identification plate (ID) on your lower for the 6-digit part number of your
lower. Use the following matrix to define the construction of your lower, based on the
six digits. For example, Lower Part Number L180C1 represents the lower (L), output

volume (180), carbon steel construction (C), and no filter with Xtreme Seal
stack (1).

To order replacement parts, see Parts, starting on page 16.

™

packing

Models

For maximum fluid working pressures, see

Technical Data section starting on page 33.

L 180 C 1

Second, Third, and

Fourth Digits Fifth Digit Sixth Digit

First Digit

L

(lower)

Lower Volume (cc) Material

36★

48★

54★

58★

72★

85★

90★

97★

115★

145

14A★

180

C Carbon Steel 0✿

1

2

3

4

7

†

8

9

†

Integrated

Filter

✔

✔✔

✔

Xtreme Seal™

Packing Set*

ID

Tuff Stack™

Packing Set*

✔

✔

✔

✔

TI8405a

X-Tuff®

Packing Set*

✔

✔

✔

18A★

220

22A★

250

25A★

290

29A★

★

Models with a 5.9 in. bolt pattern; see page 32.

✿

XP proportioner models with inlet spring and no purge
valve.

*See Repair Kits, page 26, for packing material details.
† Includes rupture disc.

Part

No. Description Packings

24N942

290 Xtreme carbon steel, with

hard chrome rod

X-Tuff Packing

Set

Not all options are available in all sizes.

311762W 3

Warnings

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama­tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where
applicable.

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help pre­vent fire and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic
drop cloths (potential static arc).

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when flammable
fumes are present.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail.

• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

SKIN INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like
just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

• Do not point gun at anyone or at any part of the body.

• Do not put your hand over the spray tip.

• Do not stop or deflect leaks with your hand, body, glove, or rag.

• Do not spray without tip guard and trigger guard installed.

• Engage trigger lock when not spraying.

•

Follow Pressure Relief Procedure in manual 311164, when you stop spraying and before clean­ing, checking, or servicing equipment.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in
all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information
about your material, request MSDS forms from distributor or retailer.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine man­ufacturer’s replacement parts only.

• Do not alter or modify equipment.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

4 311762W

Warnings

WARNING

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equip­ment, follow the Pressure Relief Procedure in manual 311164. Disconnect power or air supply.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.

• Read MSDS’s to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

• Always wear impervious gloves when spraying or cleaning equipment.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating
area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic
fumes, burns, and hearing loss. This equipment includes but is not limited to:

• Protective eyewear

• Clothing and respirator as recommended by the fluid and solvent manufacturer

•Gloves

• Hearing protection

311762W 5

Component Identification

Component Identification

(Shown with Built-in Filter)

XP Sprayer Xtreme Lowers

A

M

L

K

J

B

C

N

D

E

F

G

TI8404b

M

L

r_b058C0_311762_6

A

B

C

D

E

F

H

Key:

A Displacement Rod
B Packing Nut
C Throat Cartridge
D Outlet Housing
E Locking Pin
F Cylinder
G Drain/Purge Valve (not on XP Lowers)

H

H Inlet Housing
J Fluid Outlet
K Optional Fluid Outlet (for second spray gun; not on

XP Lowers)
L Pipe Plug (non-filtered outlet)
M Fluid Filter
N Over Pressure Rupture Disc (for 36cc, 48cc, 54cc,

58 cc, and 72cc only)

6 311762W

Repair

Repair

Required Tools

• Set of adjustable wrenches

• Torque wrench

• Rubber mallet

• Arbor press

• Soft wooden block (approx. 1 square ft in size)

• Large vise with soft jaws

• Thread lubricant

• Petroleum jelly

• Anti-seize lubricant

Disassembly

Layout all removed parts in sequence to ease reassem­bly. Clean all parts with a compatible solvent and

inspect them for wear or damage.

Repair kits are available to replace the throat (3)
and piston (4) packings, and to replace the o-rings
and cylinder seals. For best results, use all new
parts in the kit. Kit parts are marked with an aster­isk, for example (25*). These kits can also be used
to convert the lower to different packing materials.
See the Packing Kits sections.

3. For lowers with built-in filters, loosen and remove
both top filter cap (20) and bottom filter cap (26).
See Service Built-in Filter, page 14.

20

26

4. Loosen and remove inlet housing (14) from lower
cylinder (11).

14

5. Press inlet ball (16) out from bottom of inlet housing
(14) (take care not to damage seat (18) to remove
entire inlet ball guide assembly.

TI8267b

11

TI8286a

On model L180C7 only, shims (17) will be below
inlet ball guide (15).

a.

1. Relieve pressure. See your Xtreme Packages man­ual (311164) for instructions.

2. Disconnect lower from motor as illustrated in your
Xtreme Packages manual (311164). Or, if you have
a cart mounted system, tip cart up to service lower
on cart.

F

IG

311762W 7

For Xtreme Lowers:

o-ring (27*), and seat. Then remove remaining
o-rings from top and bottom grooves of inlet ball
guide (15).

27*

16*

18

. 1:

Remove inlet ball, bottom

17

}

15

27*

14

TI8287a

Repair

b.

For 115 and smaller XP Lowers:

Remove
spring, inlet ball, bottom o-ring, and shims. Then
remove remaining o-rings from top and bottom
grooves of inlet ball guide (15).

6. Stand lower upright in large vise. Using a rubber
mallet, loosen, but do not remove packing nut (2).

2

27*

15

16*

}

17

TI8274a

27*

18

7. Remove locking pin (10) from lower cylinder (11).

14

r_b036C0_311762_8

F

IG

. 2

c.

For 145cc and larger XP Lowers:

ball, bottom o-ring, and shim. Then remove

Remove inlet

10

TI8269a

remaining o-rings from top and bottom grooves
of inlet ball guide (15).

8. Unscrew and lift outlet housing (8) straight up off
cylinder. Be careful not to scratch displacement rod
(1).

27*

17

}

43

16*

15

27*

8

17

27*

1

18

14

r_b14AC0_311762_8

F

IG

. 3

TI8309b

8 311762W

Repair

9. Remove cartridge assembly. Remove o-ring (27* or
29*) from bottom of outlet housing (8), and then
unscrew packing nut (2) from packing cartridge (7).
Remove female gland, male gland, and v-packings
(3) from packing cartridge (7).

2

Female Gland

3

}

Male Gland

7

8

NOTICE

To reduce the possibility of costly damage to displace­ment rod (1) and lower cylinder (11), first place lower
cylinder on a soft block of wood. Always use a rubber
mallet or an arbor press to drive the displacement rod
out of the lower cylinder. Never use a hammer to drive
the rod out. Damage to the rod end will shorten pump
life.

10. Stand lower cylinder (11) upright on a wooden
block. Using a rubber mallet or an arbor press, drive
displacement rod (1) out of the bottom until the pis­ton comes free. Pull the rod and piston from the cyl­inder, being careful not to scratch the rod or
cylinder.

32*

TI8467a

12. Put flats of piston valve (13) in a vise. Use a wrench
to loosen displacement rod (1) from piston valve.

1

13

TI8298a

13. Remove displacement rod from piston valve. Be
careful that piston ball (12*) does not fall as you
separate piston valve and rod.

12*

TI8299a

14. Remove glands and v-packings (4) from piston
valve (13). Inspect piston ball (12*) and piston valve
for wear or damage.

1

4

{

11

13

TI8305a

11. Inspect outer surface of displacement rod (1) and
inner surface of lower cylinder (11) for scoring or
wear; replace if damaged.

15. Clean all parts with a compatible solvent.

311762W 9

TI8300a

12*

Repair

Reassembly

1. Replace female gland on piston valve (13). Install
the five v-packings (4) one at a time with lips facing
up. Refer to the Packing Kits sections for the correct
packing order for your lower. Install the male gland.

Male Gland

4

{

Female Gland

13

TI8461a

To convert the lower to a different packing material,
see the Packing Kits sections.

3. Place flats of piston valve in a vise. Place piston ball
(12*) on piston valve.

Apply anti-seize
lubricant to
threads before
torquing.

13

TI8462a

4. Screw displacement rod (1) onto piston valve (13),
and hand tight. Then torque per table on page 13.

Orient crowfoot of torque wrench at a 90° angle to
ensure accurate torque values.

1

12*

1

For best results, soak leather packings in oil before
reassembly.

2. Ensure there are no burrs or debris on mating
threads of displacement rod (1) and piston valve
(13). Apply anti-seize lubricant to threads and mat­ing surfaces of displacement rod and piston valve.

13

TI8303a

NOTICE

To reduce the possibility of costly damage to displace­ment rod (1) and lower cylinder (11), first place lower
cylinder on a soft block of wood. Always use a rubber
mallet or an arbor press to drive the displacement rod
into the lower cylinder. Never use a hammer to drive
the rod.

10 311762W

Repair

5. To reinstall displacement rod (1) into lower cylinder
(11), first lubricate piston packings (4). Then, with
piston end facing down, lower rod into cylinder. Start
piston into cylinder as much as possible, then drive
rod and piston the rest of the way into the cylinder
with an arbor press or rubber mallet.

1

11

TI8305a

6. Lubricate inside of packing cartridge (7), outside
threads of packing nut (2), and throat packings (3).
Install packing cartridge into housing. Place male
gland in packing cartridge. Install the five v-packings
one at a time with lips facing down. Refer to the
Packing Kits sections for the correct packing order
for your lower. Install female gland.Then, reassem­ble packing nut (2), but do not tighten.

7. Screw lower cylinder (11) onto outlet housing (8)
until it bottoms out. Use a wrench to tighten lower
cylinder. Back off as little as possible until hole in
housing lines up with flat on cylinder. Insert locking
pin (10) into cylinder.

8

10

11

TI8278a

8. Assemble inlet housing.

a.

For 115cc and smaller XP Lowers:

(18), two shims (17), inlet ball (16), spring (43),
and one o-ring (27) into inlet housing (14).

27*

15

43

16*

Install seat

To convert lower to a different packing material, see
Packing Kits sections.
For best results, soak leather packings in oil before
reassembly.

2

Female Gland

3

}

7

8

❄

Blue o-ring for 220cc, 250cc, 290cc lowers.

Male Gland

32*❄

TI8467a

}

17

27*

18

14

r_b036C0_311762_8

b.

For 145cc and larger XP Lowers:

(18), shim (17), inlet ball (16), spring (43), and
one o-ring (27) into inlet housing (14).

27*

43

16*

17

}

15

27*

17

27*

18

Install seat

14

r_b14AC0_311762_8

311762W 11

Repair

c.

For Xtreme Lowers:

ball (16), and one o-ring (27*) into inlet housing
(14).

17

Install inlet seat (18), inlet

{

15

12. Thread inlet housing (14) onto lower cylinder (11).
Torque to 140-150 ft-lb
(189-203 N•m).

27*

}

17*

27*

16

18

TI8290a

9. Lubricate and install o-rings (27*) in top and bottom
grooves of inlet ball guide (15).

10.

On model L180C7 only,

housing (14), then press inlet ball guide (15) into
inlet housing (14).

15

17

install shims (17) into inlet

14

{

15

27*

TI8290a

Shortest Ball Travel

◆

Factory set configuration for optimum pump
change over.

◆

TI8745a

Longest Ball Travel

14

TI8746a

✠

❖

ti8746a

On all models except L180C7,

11.
guide (15) into inlet housing (14) and install

shims (17).

17

press inlet ball

{

15

ti8745a

Shims (three maximum) can be assembled either
for short ball travel or long ball travel. See F
an example of each.

12 311762W

IG

. 4 for

❖

Shims can be configured to change ball travel

length. Use longer ball travel length for higher vis­cosity fluids.

✠

Optional inlet ball spring kit available. Use to

improve change over rate with longer ball travel
configurations. See Kits, page 29, for more infor­mation.

FIG. 4: Shim Configuration for lowers without inlet
spring

13. Using torque wrench, torque packing cartridge (7) to
outlet housing (8). Torque to 140-150 ft-lb (189-203
N•m).

14. Insert packings in correct orientation; see Parts,
page 16. Install packing nut (2) and torque to the
value in the table below.

2

(see table)

Repair

Required Torque

Pump Throat Packing (2) Piston Valve (13)

L036C0
L048C0
L054C0
L058C0
L072C0
L085C0
L085C1
L085C2
L085C3
L085C4
L090C0
L097C0
L115C0
L115C1
L115C2
L115C3
L115C4
L145C0
L145C1
L145C2
L145C8
L14AC1
L145C3
L145C4
L180C0
L180C1
L180C2
L18AC1
L180C3
L180C4
L180C7
L180C9
L220C0
L220C1
L220C2
L22AC1
L220C3
L220C4
L220C9
L250C0
L250C1
L250C2
L250C8
L250C3
L250C4
L25AC4
L290C0
L290C1
L290C2
L29AC1
24N942
L290C3
L290C4

25-30 ft-lb

(34 N•m)

25-30 ft-lb

(34 N•m)

125 ft-lb

(168 N•m)

25 ft-lb

(34 N•m)

125 ft-lb

(168 N•m)

25 ft-lb

(34 N•m)

125 ft-lb

(168 N•m)

25 ft-lb

(34 N•m)

125

(168 N•m)

25 ft-lb

(34 N•m)

125 ft-lb

(168 N•m)

25 ft-lb

(34 N•m)

125 ft-lb

(168 N•m)

25 ft-lb

(34 N•m)

125 ft-lb

(168 N•m)

85 ft-lb

(114 N•m)

125 ft-lb

(168 N•m)

200 ft-lb

(269 N•m

8

7

(Torque to 140-150 ft-lb)

TI8279b

15. For lowers with built-in filter, see Service Built-in
Filter, page 14, if filter needs service. Then reinstall
both top filter cap (20) and bottom filter cap (26).

20

26

TI8281b

16. Reconnect lower to air motor. See Xtreme Pack­ages manual (311164).

311762W 13

Repair

Service Built-in Filter

Select models have a built-in filter in the lower housing.

Disassembly

To remove and clean the built-in filter:

1. Relieve fluid pressure.

a. Turn off sprayer motor and any feed pumps.

b. Drain all fluid pressure from sprayer. See

sprayer manual for detailed instructions.

2. Use wrench to loosen and remove top filter cap
(20).

20

TI8292a

3. Remove o-ring (59*), strainer (23), and filter support
(24).

4. Use wrench to loosen and remove bottom filter cap
(26). Remove o-rings (22*, 25*).

22*

25*

26

TI8463a

5. Replace o-rings (22*, 25*), strainer (23), and filter
support (24).

O-rings take a set at high pressures. Always
replace the o-rings once the filter caps have been
removed.

6. Remove pipe plug (49), and use brush or drill to
clean port as necessary.

23

59*

TI8747a

24

TI8293a

14 311762W

Reassembly

Repair

NOTICE

To prevent leaking, ensure that the proper repair com­ponents are used for the appropriate series pump.
See Filter Cap Repair Kit, 24F975, page 30, for
more information.

To reassemble the built-in filter:

Lubricate all o-rings with before installation.

1. Install o-rings (22*, 25*) onto bottom filter cap (26).
Then use wrench to reassemble and tighten bottom
filter cap. Torque to 40-60 ft-lb (52-82 N•m).

thin

22*

medium

25*

26

TI8294a

2.

Reassemble o-ring (59*) onto top filter cap (20).
Install strainer (23), and filter support (24) in top fil­ter cap. Then use wrench to install and tighten top
filter cap. Torque to 40-60 ft-lb (52-82 N•m)

.

20

23

thick

59*

pin faces

pin hole
faces up

up

24

slot is on bottom

TI8402a

TI8464a

open end
down

NOTE: 36cc through 115cc Xtreme pump lowers no lon­ger use the short filter screens (23) or supports (24).
See page 30 for details.

311762W 15

Parts

Parts

XP Sprayer Lower Models 36cc, 48cc, 54cc, 58cc, 72cc, 85cc, 90cc, 97cc, and 115cc

1

4

20

59*

21

23

thick

3* (Throat)

}

61

2

19*

1

medium

9*

Torque per specifications in table on page 13.

2

Torque to 140-150 ft-lb (189-203 N•m).

4

Torque to 40-60 ft-lb (52-82 N•m).

5

Apply lubricant to threads before assembly.

6

Torque to 45-55 ft-lb (61-75 N•m).

7. Thick, medium, and thin refers to the relative
cross-section thickness of the o-ring seals.

24

55 ✖

54

thin

medium

7

2

32*

8

10

22*

25*

26

4

49 ✖

11

29*

27*

thin

15

56

6

6

5

1

5

1

12*

43*

16*

17

{

27*

18

14

2

thin

✖

85cc - 115cc use plug.

Ensure orifice of (55) points down.

Parts included in repair kits (purchase separately).

ee Repair Kits sections.

16 311762W

4*

(Piston)

5

1

✿

{

13

r_b036c0_311762_15

36cc, 48cc, 54cc, 58cc, and 72cc XP Models

Descriptions

Ref.

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack; throat

4* PACKINGS, stack; piston

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

9* O-RING, top cylinder; PTFE, medium (10 pack)

10 PIN, self-locking

11 CYLINDER, lower

12 BALL, piston (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

CAP, filter, top

20

†

21 SPRING, compression

O-RING, filter; thin, PTFE (10 pack)

22*

†

23 STRAINER, 30 mesh screen; see page 29 for more

options

24 SUPPORT, filter

O-RING, filter; medium, PTFE (10 pack)

25*

†

CAP, filter

26

†

27* O-RING; foot valve, PTFE, thin (pack of 10)

29* O-RING; cylinder bottom, PTFE, medium (pack of 10)

TAG, warning

30

▲

32* O-RING, PTFE, throat cartridge, medium (10 pack)

43 SPRING, foot valve

49 PLUG, pipe; 3/8 npt

54 PLUG, pipe; 1/2 in.

55 HOUSING, rupture disc assy

56 ADAPTER, rod

O-RING, filter; thick, PTFE (10 pack)

59*

†

61 COUPLER, assembly

▲

Replacement Danger and Warning labels, tags, and
cards are available at no cost.

* Parts included in repair kits (purchase separately).

Parts

36cc 48cc 54cc 58cc 72cc

Qty.L036C0 L048C0 L054C0 L058C0 L072C0

16D458 16D459 16J900 16D460 16J901 1

16D468 16D468 16D468 16D468 15K029 1

See Repair Kits on page 26. 1

See Repair Kits on page 26. 1

16D467 16D467 16D467 16D467 16K490 1

15F659 15F659 15F659 15F659 15F659 1

288067 288067 288067 288067 288067 1

244826 244826 244826 244826 244826 1

16D469 16D470 16J906 16D471 16J907 1

262485 262485 262485 262485 262741 1

16D464 16D464 16D464 16D464 16K068 1

15F667 15F667 15F667 15F667 15F667 1

16D472 16D472 16D472 16D472 16D472 1

244899 244899 244899 244899 244899 1

288064 288064 288064 288064 288064 2

15F665 15F665 15F665 15F665 15F665 1

247393 247393 247393 247393 247393 1

16M461 16M461 16M461 16M461 16M461 1

171941 171941 171941 171941 171941 1

244895 244895 244895 244895 244895 1

224458 224458 224458 224458 224458 1

186075 186075 186075 186075 186075 1

262484 262484 262484 262484 262484 1

16M462 16M462 16M462 16M462 16M462 1

288068 288068 288068 288068 288068 2

262512 262512 262512 262512 262512 1

172479 172479 172479 172479 172479 1

262512 262512 262512 262512 262512 1

124007 124007 124007 124007 124007 1

198292 198292 198292 198292 198292 1

100737 100737 100737 100737 100737 1

258962 258962 258962 258962 258962 1

15Y399 15Y399 15Y399 15Y399 15Y399 1

262483 262483 262483 262483 262483 1

247167 247167 247167 247167 247167 1

† See page 30 to verify correct part numbers.

Part numbers listed are for bulk quantities. Individual
quantities are included in repair kits. See

Kits

on page 26.

Repair

311762W 17

Parts

85cc, 90cc, 97cc, and 115cc XP Models

Descriptions

Ref.

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack; throat

4* PACKINGS, stack; piston

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

9* O-RING, top cylinder; PTFE, medium (10 pack)

10 PIN, self-locking

11 CYLINDER, lower

12 BALL, piston (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

CAP, filter, top

20

†

21 SPRING, compression

O-RING, filter; thin, PTFE (10 pack)

22*

†

23 STRAINER, 30 mesh screen; see page 29 for more options

24 SUPPORT, filter

O-RING, filter; medium, PTFE (10 pack)

25*

†

CAP, filter

26

†

27* O-RING; foot valve, PTFE, thin (pack of 10)

29* O-RING; cylinder bottom, PTFE (pack of 10)

256512 medium, 288068 thin
TAG, warning

30

▲

32* O-RING, PTFE, throat cartridge (10 pack)

256512 medium, 288068 thin

43 SPRING, foot valve

49 PLUG, pipe; 3/8 npt

54 PLUG, pipe; 1/2 in.

55 PLUG, pipe, 3/8 npt, hex hd

56 ADAPTER, rod

O-RING, filter; thick, PTFE (10 pack)

59*

†

61 COUPLER, assembly

▲

Replacement Danger and Warning labels, tags, and cards
are available at no cost.

* Parts included in repair kits (purchase separately).

85cc 90cc 97cc 115cc

24B819 16J902 16J903 24B820 1

15K029 15K029 15K029 15K029 1

See Repair Kits on page 26. 1

See Repair Kits on page 26. 1

15F660 16K490 16K490 15F661 1

15F659 15F659 15F659 15F659 1

288067 288067 288067 288067 1

244826 244826 244826 244826 1

15F682 16J908 16J909 15F656 1

288065 288065 288065 288065 1

24B818 24B818 24B818 24B817 1

15F667 15F667 15F667 15F667 1

16D472 16D472 16D472 16D472 1

244899 244899 244899 244899 1

288064 288064 288064 288064 2

15F665 15F665 15F665 15F665 1

247393 247393 247393 247393 1

16M461 16M461 16M461 16M461 1

171941 171941 171941 171941 1

244895 244895 244895 244895 1

224458 224458 224458 224458 1

186075 186075 186075 186075 1

262484 262484 262484 262484 1

16M462 16M462 16M462 16M462 1

288068 288068 288068 288068 2

288068 262512 262512 288068 1

172479 172479 172479 172479 1

288068 262512 262512 288068 1

124007 124007 124007 124007 1

198292 198292 198292 198292 1

100737 100737 100737 100737 1

198292 198292 198292 198292 1

262483 262483 262483 262483 1

247167 247167 247167 247167 1

† See page 30 to verify correct part numbers.

Part numbers listed are for bulk quantities. Individual quan­tities are included in repair kits. See

26.

Repair Kits on page

Qty.L085C0 L090C0 L097C0 L115C0

1

18 311762W

XP Sprayer Lower Models 145cc, 180cc, 220cc, 250cc, and 290cc

4

20

59*

21

thick

61

19*

2

1

1

Torque per specifications in table on page 13.

2

Torque to 140-150 ft-lb (189-203 N•m).

4

Torque to 40-60 ft-lb (52-82 N•m).

5

Apply lubricant to threads before assembly.

6

Torque to 45-55 ft-lb (61-75 N•m).

7. Thick, medium, and thin refers to the relative
cross-section thickness of the o-ring seals.

Parts

23

24

55

54

thin

medium

3* (Throat)

}

7

32*❄

8

22*

25*

49 ✖

2

10

medium

9*

11

29*

17

{

27*

15

43*

56

6

6

5

1

16*

27*

17

27*

18

thin

thin

thin

26

4

4*

(Piston)

13

5

1

❄

Blue o-ring for 220, 250, and 290 lowers.

* Parts included in repair kits (purchase separately).
See Repair Kits sections.

311762W 19

{

1

12*

5

14

2

r_b036c0_311762_15

Parts

145cc, 180cc, 220cc, 250cc, and 290cc XP Models

Descriptions

Ref.

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack; throat

4* PACKINGS, stack; piston

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

9* O-RING, top cylinder; PTFE, medium (10 pack)

10 PIN, self-locking

11 CYLINDER, lower

12 BALL, piston (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

CAP, filter, top

20

†

21 SPRING, compression

O-RING, filter; thin, PTFE (10 pack)

22*

†

23 STRAINER, 30 mesh screen; see page 29 for more options

24 SUPPORT, filter

O-RING, filter; medium, PTFE (10 pack)

25*

†

CAP, filter

26

†

27* O-RING; foot valve, PTFE, thin (pack of 10)

29* O-RING; cylinder bottom, PTFE, thin (pack of 10)

TAG, warning

30

▲

32* O-RING, PTFE, throat cartridge, thin (10 pack)

43 SPRING, foot valve

49 PLUG, pipe; 3/8 npt

54 PLUG, pipe; 1/2 in.

55 PLUG, pipe; 3/8 npt

O-RING, filter; thick, PTFE (10 pack)

59*

†

61 COUPLER, assembly

▲

Replacement Danger and Warning labels, tags, and cards
are available at no cost.

* Parts included in repair kits (purchase separately).

† See page 30 to verify correct part numbers.

145cc 180cc 220cc 250cc 290cc

Qty.L14AC0 L18AC0 L22AC0 L25AC0 L29AC0

24B821 24B822 24B823 24B824 24B825 1

15K030 15K031 15K031 15K031 15K031 1

See Repair Kits on page 26. 1

See Repair Kits on page 26. 1

197325 197326 197327 197328 197327 1

16E151 16E151 16A763 16A763 16A763 1

244892 244892 244893 244893 244893 1

244826 244826 244826 244826 244826 1

197315 197316 197317 197318 197319 1

253029 253029 244898 244898 244899 1

24B826 24B827 24B828 24B829 24B830 1

197303 197303 197304 197304 197304 1

198646 198646 198647 198647 198647 1

245128 245128 253030 253030 253030 1

244855 244855 244856 244856 244856 3

196358 196358 197344 197344 197344 1

247394 247394 247395 247395 247395 1

16M461 16M461 16M461 16M461 16M461 1

171941 171941 171941 171941 171941 1

244895 244895 244895 244895 244895 1

224458 224458 224458 224458 224458 1

186075 186075 186075 186075 186075 1

262484 262484 262484 262484 262484 1

16M462 16M462 16M462 16M462 16M462 1

244890 244890 244894 244894 244894 3

244890 244890 244894 244894 244894 1

172479 172479 172479 172479 172479 1

244890 244890 244891 244891 244891 1

116801 116801 116802 116802 116802 1

198292 198292 198292 198292 198292 1

100737 100737 100737 100737 100737 1

198292 198292 198292 198292 198292 1

262483 262483 262483 262483 262483 1

244819 244819 244819 244819 244819 1

Part numbers listed are for bulk quantities. Individual quan­tities are included in repair kits. See

26.

Repair Kits on page

20 311762W

Xtreme Sprayer Lower Models 85cc 115cc, 145cc, 180cc, 220cc, 250cc, and 290cc

Parts

1

Torque per table on page 13.

2

Torque to 140-150 ft-lb (189-203 N•m).

4

Torque to 40-60 ft-lb (52-82 N•m).

20

4

21

23

24

49

39

59*

thick

5

Apply lubricant to threads before assembly.

7. Thick, medium, and thin refers to the relative cross-section
thickness of the o-ring seals.

8

On model L180C7 only, all 3 shims (17) are installed together
between inlet seat (18) and inlet ball guide (15).

Model L180C7 Only

19*

15

2

1

17

8

9*

medium

3* (Throat)

{

18

ti8746a

}

32*❄

thin

7

2

8

8

11

27*

thin

1

5

17

8

{

1

27*

thin

10

49

30

55

10

4*

(Piston Packings)

40

41

38

25*

medium

22*

thin

26

4

❄

Blue o-ring for 220, 250, and 290 lowers.

*

Parts included in repair kits (purchase separately).

See Repair Kits sections.

311762W 21

42

12*

{

13

1

5

15

27*

16*

27*

18

thin

thin

14

2

TI8403a

Parts

85cc and 115cc Models

Ref. Descriptions

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack; throat

4* PACKINGS, stack; piston

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

O-RING, top cylinder; PTFE, medium (pack of 10)

9*

†

10 PIN, self-locking

11 CYLINDER, lower

12* BALL, piston; (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet; (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

CAP, filter, top

20

†

21 SPRING, compression

O-RING, filter; thin, PTFE (10 pack)

22*

†

23 STRAINER, 60 mesh screen; see page 29 for more options

24 SUPPORT, filter

O-RING, filter; medium, PTFE (10 pack)

†

25*

CAP, filter, lower

26

†

O-RING; foot valve and cylinder bottom, PTFE, thin (pack of 10)

27*

TAG, warning

30

▲

O-RING, PTFE, throat cartridge, thin (10 pack)

32*

38 FITTING, nipple, outlet 1/2 in.

39 PLUG, packless; 1/2 in.

40 VALVE, pressure dump

41 FITTING, barbed, plated

42 TUBE, nylon

49 PLUG, pipe

O-RING, filter; thick, PTFE (10 pack)

59

†

L115C1
L115C3

115cc

L115C2
L115C4

Qty.

85cc

L085C1
L085C3

24B819 24B819 24B820 24B820 1

15K029 15K029 15K029 15K029 1

15F660 15F660 15F661 15F661 1

15F654 15F659 15F654 15F659 1

288067 288067 288067 288067 1

244826 244826 244826 244826 1

15F682 15F682 15F656 15F656 1

288065 288065 288065 288065 1

24B818 24B818 24B817 24B817 1

15F667 15F667 15F667 15F667 1

15F664 15F664 15F664 15F664 1

244899 244899 244899 244899 1

288064 288064 288064 288064 3

15F665 15F665 15F665 15F665 1

247393 247393 247393 247393 1

288068 288068 288068 288068 4

172479 172479 172479 172479 1

288068 288068 288068 288068 1

101754 198292 101754 198292 1

L085C2
L085C4

See Repair Kits on page 26. 1

See Repair Kits on page 26. 1

16M461 16M461 1

171941 171941 1

244895 244895 1

224459 224459 1

186075 186075 1

262484 262484 1

16M462 16M462 1

158491 158491 1

24N518 24N518 1

245143 245143 1

116746 116746 1

116750 116750 1

262483 262483 1

▲

Replacement Danger and Warning labels, tags, and
cards are available at no cost.

* Parts included in repair kits (purchase separately).

† See page 30 to verify correct part numbers.

Part numbers listed are for bulk quantities. Individual
quantities are included in repair kits. See

Kits

on page 26.

Repair

22 311762W

145cc and 180cc Models

L145C1

Ref. Descriptions

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack; throat

4* PACKINGS, stack; piston

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

9*

†

O-RING, top cylinder; PTFE, medium

10 PIN, self-locking

11 CYLINDER, lower

12* BALL, piston; (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet; (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

20

21 SPRING, compression

22* O-RING, filter; thin, PTFE (10 pack)

23 STRAINER, 60 mesh screen; (2 pack)

24 SUPPORT, filter

25*

26

27* O-RING; foot valve and cylinder bottom,

30

32* O-RING, PTFE, throat cartridge, thin (10

38 FITTING, nipple, outlet 1/2 in.

39 PLUG, packless; 1/2 in.

40 VALVE, pressure dump

41 FITTING, barbed, plated

42 TUBE, nylon

49 PLUG, pipe

55 HOUSING, rupture disc

59

▲

(pack of 10)

†

CAP, filter, top

see page 29 for more options

†

O-RING, filter; medium, PTFE (10 pack)

†

CAP, filter

PTFE, thin (pack of 10)

▲

TAG, warning

pack)

†

O-RING, filter; thick, PTFE (10 pack)

Replacement Danger and Warning labels, tags, and cards
are available at no cost.

* Parts included in repair kits (purchase separately).

L145C3

24B821 24B821 24B821 24B821 24B822 24B822 24B822 24B822 1

15K030 15K030 15K030 15K030 15K030 15K030 15K030 15K030 1

197325 197325 197325 197325 197326 197326 197326 197326 1

197334 197336 197334 15J673 197334 197334 197336 15J673 1

244892 244892 244892 244892 244892 244892 244892 244892 1

244826 244826 244826 244826 244826 244826 244826 244826 1

197315 197315 197315 197315 197316 197316 197316 197316 1

253029 253029 253029 253029 253029 253029 253029 253029 1

24B826 24B826 24B826 24B826 24B827 24B827 24B827 24B827 1

197303 197303 197303 197303 197303 197303 197303 197303 1

197307 197307 197307 197307 197307 197307 197307 197307 1

245128 245128 245128 245128 245128 245128 245128 245128 1

244855 244855 244855 244855 244855 244855 244855 244855 3

196358 196358 196358 196358 196358 196358 196358 196358 1

247394 247394 247394 247394 247394 247394 247394 247394 1

244890 244890 244890 244890 244890 244890 244890 244890 4

172479 172479 172479 172479 172479 172479 172479 172479 1

244890 244890 244890 244890 244890 244890 244890 244890 1

101754 198292

Parts

145cc 180cc

L145C2
L145C4 L145C8 L14AC1

See Repair Kits on page 26. 1

See Repair Kits on page 26. 1

16M461 16M461 1

171941 171941 1

244895 244895 1

224459 224459 1

186075 186075 1

262484 262484 1

16M462 16M462 1

158491 158491 1

24N518 24N518 1

245143 245143 1

116746 116746 1

116750 116750 1

101754 101754 198292 101754 1

127628 258962 1

262483 262483 1

† See page 30 to verify correct part numbers.

Part numbers listed are for bulk quantities. Individual quan­tities are included in repair kits. See

26.

L180C1
L180C3
L180C7 L180C9

L180C2
L180C4 L18AC1

Repair Kits on page

Qty.

311762W 23

Parts

220cc and 250cc Models

Ref. Descriptions

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack; throat

4* PACKINGS, stack; packing

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

9

†

O-RING, top cylinder; PTFE, medium (pack of 10)

10 PIN, self-locking

11 CYLINDER, lower

12 BALL, piston; (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet; (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

20

†

CAP, filter, top

21 SPRING, compression

22*

†

O-RING, filter; thin, PTFE (10 pack)

23 STRAINER, 60 mesh screen (2 pack);

see page 29 for more options

24 SUPPORT, filter

†

O-RING, filter; medium, PTFE (10 pack)

25*

26

†

CAP, filter

27*

†

O-RING; foot valve and cylinder bottom, PTFE,
thin (pack of 10)

▲

TAG, warning

30

32*

†

O-RING, PTFE, throat cartridge, blue, thin (10 pack)

38 FITTING, nipple, outlet 1/2 in.

39 PLUG, packless; 1/2 in.

40 VALVE, pressure dump

41 FITTING, barbed, plated

42 TUBE, nylon

49 PLUG, pipe

55 HOUSING, rupture disc

†

O-RING, filter; thick, PTFE (10 pack)

59*

▲

Replacement Danger and Warning labels, tags, and cards
are available at no cost.

* Parts included in repair kits (purchase separately).

220cc 250cc

L220C1
L220C3 L220C9

24B823 24B823 24B823 24B823 24B824 24B824 24B824 1

15K031 15K031 15K031 15K031 15K031 15K031 15K031 1

197327 197327 197327 197327 197328 197328 197328 1

197335 197335 197337 15H722 197335 197337 197335 1

244893 244893 244893 244893 244893 244893 244893 1

244826 244826 244826 244826 244826 244826 244826 1

197317 197317 197317 197317 197318 197318 197318 1

244898 244898 244898 244898 244898 244898 244898 1

24B828 24B828 24B828 24B828 24B829 24B829 24B829 1

197304 197304 197304 197304 197304 197304 197304 1

198647 198647 198647 198647 198647 198647 198647 1

253030 253030 253030 253030 253030 253030 253030 1

244856 244856 244856 244856 244856 244856 244856 3

197344 197344 197344 197344 197344 197344 197344 1

247395 247395 247395 247395 247395 247395 247395 1

244894 244894 244894 244894 244894 244894 244894 4

172479 172479 172479 172479 172479 172479 172479 1

244891 244891 244891 244891 244891 244891 244891 1

101754

258962 258962 1

L220C2
L220C4 L22AC1

See Repair Kits on page 26. 1

See Repair Kits on page 26. 1

16M461 16M461 1

171941 171941 1

244895 244895 1

224459 224459 1

186075 186075 1

262484 262484 1

16M462 16M462 1

158491 158491 1

24N518 24N518 1

245143 245143 1

116746 116746 1

116750 116750 1

198292 101754 101754 198292 1

262483 262483 1

L250C1
L250C3

L250C2
L250C4 L250C8

Qty.

† See page 30 to verify correct part numbers.

Part numbers listed are for bulk quantities. Individual quan­tities are included in repair kits. See

Repair Kits on page

26.

24 311762W

290cc Models

Ref. Descriptions

1 ROD, displacement

2 NUT, packing

3* PACKINGS, stack. throat

4* PACKINGS, stack; piston

7 CARTRIDGE, packing, throat

8 HOUSING, outlet

9*

10 PIN, self-locking

11 CYLINDER, lower

12 BALL, piston; (pack of 3)

13 VALVE, piston

14 HOUSING, inlet

15 GUIDE, ball, inlet

16* BALL, inlet; (pack of 3)

17 SHIM, inlet, ball guide (pack of 9)

18 SEAT, inlet

19* PLUG, throat seal (pack of 10)

20

21 SPRING, compression

22*

23 STRAINER, 60 mesh screen; (2 pack)

24 SUPPORT, filter

25*

26

27*

30

32*

38 FITTING, nipple, outlet 1/2 in.

39 PLUG, packless; 1/2 in.

40 VALVE, pressure dump

41 FITTING, barbed, plated

42 TUBE, nylon

49 PLUG, pipe

59*

O-RING, top cylinder; PTFE, medium (pack of 10)

†

CAP, filter, top

†

O-RING, filter; thin, PTFE (10 pack)

†

see page 29 for more options

O-RING, filter; medium, PTFE (10 pack)

†

CAP, filter

†

O-RING; foot valve and cylinder bottom, PTFE, thin (pack of

10)
TAG, warning

▲

O-RING, PTFE, throat cartridge, blue, thin (10 pack)

O-RING, filter; thick, PTFE (10 pack)

†

Parts

290cc

L290C1
L290C3

16R994 24B825 24B825 24B825 1

15K031 15K031 15K031 15K031 1

See Repair Kits, page 26. 1

See Repair Kits, page 26. 1

197327 197327 197327 197327 1

197335 197335 197337 15H722 1

244893 244893 244893 244893 1

244826 244826 244826 244826 1

197319 197319 197319 197319 1

244899 244899 244899 244899 1

24B830 24B830 24B830 24B830 1

197304 197304 197304 197304 1

198647 198647 198647 198647 1

253030 253030 253030 253030 1

244856 244856 244856 244856 3

197344 197344 197344 197344 1

247395 247395 247395 247395 1

244894 244894 244894 244894 4

172479 172479 172479 172479 1

244891 244891 244891 244891 1

101754 101754 198292 101754 1

L290C2
L290C4 L29AC1

16M461 1

171941 1

244895 1

224459 1

186075 1

262484 1

16M462 1

158491 1

24N518 1

245143 1

116746 1

116750 1

262483 1

Qty.24N942

▲

Replacement Danger and Warning labels, tags, and cards
are available at no cost.

* Parts included in repair kits (purchase separately).

† See page 30 to verify correct part numbers.

Part numbers listed are for bulk quantities. Individual quan­tities are included in repair kits. See

26.

Repair Kits on page

311762W 25

Repair Kits

Repair Kits

Xtreme Seals™ Repair Kits

Repair kits contain a set of three UHMWPE and two leather packings that are ideal for abrasive applications. Xtreme
Seal packing sets are standard in Xtreme NXT Spray Packages and are used with models L_ _ _ C1, L _ _ _ C2,
L _ _ _ C8, and some 5.9 in.bolt pattern models. Kits also include items 9, 12, 16, 19, 22, 25, 27, 32, and 59. See
parts list for your lower model.

Throat Packing (3) Detail Piston Packing (4) Detail

Ref. Description Qty.

3a GLAND, packing, male (4 pack) 1
3b GLAND, packing, female (4 pack)1 1
3c V-PACKING, leather (10 pack) 2
3d V-PACKING, UHMWPE (10 pack) 3

Descriptions, Reference Numbers, and Quantity

Throat Packing (3) Piston Packing (4)

Lower

Size Kit

85cc 24F973 288070 288069 288078 288077 288072 288071 288081 288080

115cc 24F972 288074 288073 288076 288075 288074 288073 288076 288075

145cc 24F971 244881 244875 244869 244863 244881 244875 244869 244863

180cc 24F969 244882 244876 244870 244864 244882 244876 244870 244864

220cc 24F967 244883 244877 244871 244865 244884 244878 244872 244866

250cc 24F965 245232 245233 245230 245231 245232 245233 245230 245231

290cc 24F963 244885 244879 244873 244867 244886 244880 244874 244868

Qty: 1 1 2 3 1 1 2 3

3a

(male)3b(female)3c(leather)3d(UHMWPE)4amale)

Ref. Description Qty.

4a GLAND, packing, male (4 pack) 1
4b GLAND, packing, female (4 pack)1 1
4c V-PACKING, leather (10 pack) 2
4d V-PACKING, UHMWPE (10 pack) 3

4b

(female)4c(leather)4d(UHMWPE)

Throat Packings:

Lips Face Down

3b

Piston Packings:

Lips Face Up

4a

blueleatherblueleather

3c

3a

Lubricate packings; soak leather packings in oil for one hour before assembly.

FIG. 5: Xtreme Seals™ Repair Kits

3d

4c

4b

4d

26 311762W

Repair Kits

Tuff-Stack™ Repair Kits

Repair kits contain a set of five carbon-filled PTFE packings that are ideal for chemical resistance and higher tem­peratures. Not ideal for abrasive applications. These kits are for models L_ _ _ C3, L _ _ _ C4, and some 5.9 in.bolt
pattern models. Kits also include items 9, 12, 16, 19, 22, 25, 27, 32, and 59. See parts list for your lower model.

Throat Packing (3) Detail Piston Packing (4) Detail

Ref. Description Qty.

3a GLAND, packing, male (4 pack) 1
3b GLAND, packing, female (4 pack) 1
3e V-PACKING, carbon-filled PTFE (10 pack) 5

Descriptions, Reference Numbers, and Quantity

Throat Packings (3)

Lower

Size Kit

36cc 262504 262487 262486 262490 262489 262488 262491

48cc 262505 262493 262492 262496 262495 262494 262497

58cc 262506 262499 262498 262502 262501 262500 262503

85cc 262507 288070 288069 288079 288072 288071 288082

115cc 262508 288074 288073 288066 288074 288073 288066

145cc 262510 244881 244875 244857 244881 244875 244857

3a

(male)3b(female)

(Carbon-filled

PTFE)

Ref. Description Qty.

4a GLAND, packing, male (4 pack) 1
4b GLAND, packing, female (4 pack) 1
4e V-PACKING, carbon-filled PTFE (10 pack) 5

Piston Packings (4)

3e

4a

(male)

4b

(female)

(Carbon-filled

4e

PTFE)

180cc 24F970 244882 244876 244858 244882 244876 244858

220cc 24F968 244883 244877 244859 244884 244878 244860

250cc 24F966 245232 246530 245229 245232 246530 245229

290cc 24F964 244885 244879 244861 244886 244880 244862

Qty: 1 1 5 1 1 5

Throat Packings:

Lips Face Down

3b

3e

}

3a

Lubricate Packings

FIG. 6: Tuff-Stack™ Seals Repair Kits

Piston Packings:

Lips Face Up

4a

blackblack

4e

}

4b

311762W 27

Repair Kits

X-Tuff® Repair Kits

Repair kits contain a set of three UHWMPE and two carbon-filled PTFE packings that are for chemical resistance
and durability in applications below 140°F (60°C). X-Tuff packing sets are standard in XP Proportioners and are used
with L_ _ _ C0, L_ _ _ C7, and L_ _ _ C9 models and some 5.9 in. bolt pattern models. Kits also include items 9, 12,
16, 19, 22, 25, 27, 29, 32, 43, and 59. See parts list for your lower model.

NOTE: All L_ _ _ C0 XP lowers built prior to April 2012 came with Tuff-Stack packing sets.

Throat Packing (3) Detail Piston Packing (4) Detail

Ref. Description Qty.

3a GLAND, packing, male (4 pack) 1
3b GLAND, packing, female (4 pack) 1
3c V-PACKING, carbon-filled PTFE (10 pack) 2
3d V-PACKING, UHMWPE (10 pack) 3

Descriptions, Reference Numbers, and Quantity

Throat Packing (3) Piston Packing (4)

3c

Lower

Size Kit

36cc 262786 262487 262486 262490 262796 262489 262488 262491 262797

48cc 262787 262493 262492 262496 262798 262495 262494 262497 262799

54cc 262774 262743 262742 262747 262746 262745 262744 262749 262748

58cc 262788 262499 262498 262502 262801 262501 262500 262503 262802

72cc 262775 262751 262750 262755 262754 262753 262752 262757 262756

85cc 262789 288070 288069 288079 288077 288072 288071 288082 288080

90cc 262776 262759 262758 262763 262762 262761 262760 262765 262764

97cc 262777 262767 262766 262771 262770 262769 262768 262773 262772

115cc 262790 288074 288073 288066 288075 288074 288073 288066 288075

145cc 262791 244881 244875 244857 244863 244881 244875 244857 244863

180cc 262792 244882 244876 244858 244864 244882 244876 244858 244864

220cc 262793 244883 244877 244859 244865 244884 244878 244860 244866

250cc 262794 245232 245233 245229 245231 245232 245233 245229 245231

290cc 262795 244885 244879 244861 244867 245866 244880 244862 244868

Qty: 1 1 2 3 1 1 3 3

3a

(male)3b(female)

(Carbon-filled

PTFE)

Ref. Description Qty.

4a GLAND, packing, male (4 pack) 1
4b GLAND, packing, female (4 pack) 1
4c V-PACKING, carbon-filled PTFE (10 pack) 2
4d V-PACKING, UHMWPE (10 pack) 3

4c

3d

(UHMWPE)4a(male)4b(female)

(Carbon-filled

PTFE)

(UHMWPE)

4d

Throat Packings:

Lips Face Down

3b

black

3c

3a

3d

blue

Piston Packings:

Lips Face Up

4a

black

4c

4b

4d

blue

Lubricate packings

FIG. 7: X-Tuff® Repair Kits

28 311762W

Kits

Inlet Ball Spring Kits

Use to improve change over rates in longer ball travel configurations. Order kit that corresponds with your lower
model. See manual 406527.

Kit Lower Models

All XP Xtreme pumps include inlet springs.

Fluid Drain Valve Repair Kit 245145

245190 145cc, 180cc sizes
245191 220cc, 250cc, 290cc sizes

Kits

Not for use with XP lowers.

Ref. Description Qty.

1BALL, carbide 1
2 RING, retaining 1
3 O-RING, PTFE 2
4SEAT, valve 1
5 GASKET 1

3

5

4

1

2

TI8406a

Replacement Strainers (Ref. 23)

For models with built-in filters, Series A and B pumps used 3 in. (76.2 mm) strainers 236495 in pump sizes 36-115cc.
All Xtreme pumps now use 5.65 in. (143.5 mm) strainers listed below. See page 30 for conversion kit.

Standard Xtreme filter pumps come with 60 mesh
XP Xtreme filter pumps comes with 30 mesh.

2 Pack 25 Pack

Lower Size 30 mesh 60 mesh 100 mesh 30 mesh 60 mesh 100 mesh

All 224458 224459 224468 238436 238438 238440

311762W 29

Kits

Filter Cap Repair Kit, 24F975

Use to improve sealing of Series A filters. See manual
406882 for more information.

Ref. Description Qty.

20 CAP, filter, top; all pumps 1
21 SPRING 1
22 O-RING; white, thin 1
23a STRAINER, 30 mesh,

5.65 in. (143.5 mm)

23b STRAINER, 60 mesh,

5.65 in. (143.5 mm)
24 SUPPORT, filter 1
25 O-RING; white, medium 1
26 CAP, filter 1
59 O-RING, PTFE; white, thick 1

1

1

Series Change

The original filter cap seals were changed in 2010 for
improved sealing. The o-rings are not interchangeable
between different series filter caps.

23

20

59

24

thin

22*

26

Benefits of the new filter cap repair kit include:

• Compatible with all pump sizes

thick

21

25*

medium

The pump series for all Xtreme and XP lowers are iden­tified by the circular grooves on the top filter cap (20).

Series A Series B Series C

• Improves sealing

• Ensures filters are installed correctly

Series Change Description

Uses thick, medium, and thin cross-section

B

o-rings.

Filter caps changed to accept new o-rings

Uses 5.65 in. (143.5 mm) strainers and sup-

C

ports all sizes.

30 311762W

Dimensions

Dimensions

A

Cb

Cc

Ca

TI8630b

B

Lowers with Built-in Filters

Lowers without Built-in Filters

B

Lower Dimensions

A

(Height)

Lower

36cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)
48cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)
54cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)
58cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)
72cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)
85cc 17.0 (432) 1-1/4 1/2 1/2 1/2 28 (12.7) 36 (16.3)
90cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)

97cc 17.0 (432) 1-1/4 1/2 NA 1/2 NA 36 (16.3)
115cc 17.0 (432) 1-1/4 1/2 1/2 1/2 28 (12.7) 36 (16.3)
145cc 17.0 (432) 1-1/4 1/2 3/4 1/2 38 (17.3) 48 (21.8)

14Acc 17.0 (432) 1-1/4 1/2 3/4 1/2 38 (17.3) 48 (21.8)

180cc 17.0 (432) 1-1/4 1/2 3/4 1/2 38 (17.3) 48 (21.8)

18Acc 17.0 (432) 1-1/4 1/2 3/4 1/2 38 (17.3) 48 (21.8)

220cc 17.0 (432) 1-1/4 1/2 1 1/2 42 (19.1) 52 (23.6)

22Acc 17.0 (432) 1-1/4 1/2 1 1/2 42 (19.1) 52 (23.6)

250cc 17.0 (432) 1-1/4 1/2 1 1/2 42 (19.1) 52 (23.6)
290cc 17.0 (432) 1-1/4 1/2 1 1/2 43 (19.5) 53 (24.1)

29Acc 17.0 (432) 1-1/4 1/2 1 1/2 43 (19.5) 53 (24.1)

in. (mm)

B

(Inlet)

in. npt(m)

Ca

(Outlet)

in. npt(m)

Cb

(Outlet

in. npt(f)

)

Cc

(Outlet

in. npt(f)

Weight

)

Without Filter With Filter

lbs (kg)

A

TI8405a

311762W 31

Outlet Housing Mounting Hole Layout

Outlet Housing Mounting Hole Layout

5.9 in. (150 mm) Outlet Housing (example) Shown

Applies to 36, 48, 54, 58, 72, 85, 90, 97, 115, 14A, 18A, 22A, and 29Acc Lowers

5.9 in. (150 mm)

TI8616a

8.0 in. (203 mm) Outlet Housing (example) Shown

Applies to 145, 180, 220, 250, and 290cc Lowers

8.0 in. (203 mm)

TI8617a

32 311762W

Technical Data

Technical Data

Xtreme Lowers

US Metric

Maximum operating temperature 180° F 82° C

Wetted Parts Carbon Steel; Alloy Steel; 304, 440 and 17-4 PH Grades of

Stainless Steel; Zinc and Nickel Plating; Ductile Iron; Tungsten
Carbide; PTFE; Leather

Stroke length 4.75 in. 12.06 cm

Maximum fluid working pressure

L036C0 7250 psi 50 MPa, 500 bar
L046C0 7250 psi 50 MPa, 500 bar
L054C0 7250 psi 50 MPa, 500 bar
L058C0 7250 psi 50 MPa, 500 bar
L072C0 7250 psi 50 MPa, 500 bar
L085C0, L085C1, L085C2, L085C3, L085C4 7250 psi 50 MPa, 500 bar
L090C0 7250 psi 50 MPa, 500 bar
L097C0 7250 psi 50 MPa, 500 bar
L115C0, L115C1, L115C2, L115C3, L115C4 7250 psi 50 MPa, 500 bar
L145C0, L145C1, L145C2, L145C3, L145C4, L14AC1 7400 psi 51 MPa, 511 bar
L145C8 4500 psi 31 MPa, 310 bar
L180C0, L180C1, L180C2, L180C3, L180C4, L180C7,

L180C9, L18AC1
L220C0, L220C1, L220C2, L220C3, L220C4, L220C9,

L22AC1
L250C0, L250C1, L250C2, L250C3, L250C4 5600 psi 39 MPa, 386 bar
L250C8 2600 psi 18 MPa, 179 bar
L290C0,L290C1, L290C2, L290C3, L290C4, L29AC1,

24N942

Nominal displacement per cycle

L036C0 36cc
L046C0 46cc
L054C0 54cc
L058C0 58cc
L072C0 72cc
L085C0, L085C1, L085C2, L085C3, L085C4 85cc
L090C0 90cc
L097C0 97cc
L115C0, L115C1, L115C2, L115C3, L115C4 115cc
L145C0, L145C1, L145C2, L145C3, L145C4, L145C8,

L14AC1

L180C0, L180C1, L180C2, L180C3, L180C4, L180C7,
L180C9, L18AC1

L220C0, L220C1, L220C2, L220C3, L220C4, L220C9,
L22AC1

L250C0, L250C1, L250C2, L250C3, L250C4 250cc
L290C0,L290C1, L290C2, L290C3, L290C4, L29AC1,

24N942

7400 psi 51 MPa, 511 bar

6000 psi 41 MPa, 414 bar

5600 psi 39 MPa, 386 bar

145cc

185cc

220cc

290cc

311762W 33

Technical Data

Xtreme Lowers

Effective Area

L036C0 0.2325 in. 1.500 cm

L046C0 0.3100 in. 2.000 cm

L054C0 0.349 in. 2.250 cm

L058C0 0.3715 in. 2.397 cm

L072C0 0.465 in. 3.000 cm

L085C0, L085C1, L085C2, L085C3, L085C4 0.5542 in. 3.575 cm

L090C0 0.581 in. 3.750 cm

L097C0 0.620 in. 4.000 cm

L115C0, L115C1, L115C2, L115C3, L115C4 0.7430 in. 4.793 cm

L145C0, L145C1, L145C2, L145C3, L145C4, L145C8,
L14AC1

L180C0, L180C1, L180C2, L180C3, L180C4, L180C7,
L180C9, L18AC1

L220C0, L220C1, L220C2, L220C3, L220C4, L220C9,
L22AC1

L250C0, L250C1, L250C2, L250C3, L250C4, L250C8 1.620 in. 10.452 cm

L290C0,L290C1, L290C2, L290C3, L290C4, L29AC1,
24N942

US Metric

0.9300 in. 6.000 cm

1.1624 in. 7.500 cm

1.395 in. 9.000 cm

1.860 in. 12.000 cm

34 311762W

Technical Data

311762W 35

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from
defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special,
extended, or limited warranty published by Graco, 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 defective. This warranty applies only when the equipment is installed,
operated and maintained in accordance with Graco’s written recommendations.

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 improper
design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied 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
PURPOSE.

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
property, 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, MATERIALS 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
assistance in making any claim for breach of these warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying
equipment hereunder, or 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.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal
proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les
parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et
procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les
procédures concernées.

Graco Information

For the latest information about Graco products, visit www.graco.com.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: [phone] or Toll Free: 1-800-328-0211 Fax: [phone]

All written and visual data contained in this document reflects the latest product information available at the time of publication.

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2006, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

Graco reserves the right to make changes at any time without notice.

For patent information, see www.graco.com/patents.

Original instructions. This manual contains English. MM 311762

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

www.graco.com

Revision W - August 2014