Graco Inc 231-353, 390sts, 308-548 manual Sprayer Parts List, Motor KIT

Page 35

Sprayer Parts List

Model 231–353, Series A

Includes items 3 to 89 as listed below

Ref.

Part No.

Description

Qty.

No.

4{

236–965

MOTOR KIT

1

 

 

Includes items 4a to 4g

4a.

100–069

.BALL, sst, 1/4” dia.

1

4b.

111–616

.TERMINAL, flat, 1/4” (f), 18 awg

2

4c.

107–503

.TERMINAL, 3/16” (m), 16 awg

1

4d.

107–267

.TERMINAL, 3/16” (f)

1

4e.Y

187–784

.LABEL, DANGER, French

1

4f.Y

187–791

.LABEL, DANGER, English

1

4g.Y

187–975

.LABEL, WARNING, electric shock 1

6

105–510

LOCKWASHER, 1/4”

3

11

224–965

DRIVE HOUSING KIT

1

 

 

Includes item 11a, 11b

 

11a

100–069

.BALL, stainless steel, 1/4” dia.

1

11b

111–726

.PLUG

1

12

224–803

CRANKSHAFT

1

 

 

Includes items 12a, 12b

 

12a

180–131

.BEARING, thrust

1

12b

107–434

.BEARING

1

13

188–366

COVER, front

1

14Y

177–762

LABEL, WARNING

1

15

218–359

CONNECTING ROD

1

16

218–364

GEAR REDUCER

1

17

176–818

PIN, headless, 3/8” dia. x 1”

1

18

176–817

SPRING, retaining

1

19

103–345

SCREW, socket head,

5

 

 

1/4–20 x 1–1/4”

 

20

236–787

PUMP KIT

1

 

 

see parts on page 29

 

21

111–706

CAPSCREW, 7/16–14 x 1–3/4”

2

23

111–715

SCREW, 5/16–18 x 1–1/4”

4

24

190–337

HANDLE, sprayer

1

25

112–759

CAP, tubing

4

28

162–453

NIPPLE, hex, 1/4 npsm x

2

 

 

1/4 npt, 1–3/16”

 

29

235–009

PRESSURE TRANSDUCER

1

30

190–464

CLIP, 5/8”

1

31

108–850

SCREW, filh, 8–32 x 1–1/4”

1

32

237–684

SUCTION HOSE & TUBE

1

33

190–336

DRAIN TUBE

1

34

111–705

SCREW, filh, 8–32 x 2–1/2”

3

35

290–072

LABEL, identification

1

Ref.

 

 

 

No.

Part No.

Description

Qty.

44

111–600

PIN, grooved, 3/32 x 1”

1

45

187–625

HANDLE, drain valve

1

46

110–997

SCREW, washer/hex hd, 5/16”

2

47

235–008

MOTOR START BOARD

1

48Y

186–620

LABEL, ground terminal

1

49110–037 SCREW, mach, pnhd, 10–24 x 5/8” 1

50

235–010

POWER CORD SET

1

51

111–617

STRAIN RELIEF BUSHING,

1

 

 

3/8–18 npt

 

52

105–679

SWITCH, ON/OFF

1

53

235–035

GROUND HARNESS

1

54

105–658

LOCKING RING

1

55

105–659

BOOT, switch

1

56

111–703

SCREW, filh, 10–24 x 3”

4

58

100–035

SCREW, pan hd, 8–32 x 5/16”

2

59

187–795

JUNCTION BOX

1

63

111–704

SCREW, filh, 10–24 x 1–5/8”

2

64

224–828

PRESSURE CONTROL KIT

1

66

189–932

BASE, motor

1

67

238–350

FTx GUN

1

 

 

See manual 308–645 for parts

 

68

206–994

TSL, 8 oz. (not shown)

1

74

238–361

HOSE, grounded, nylon; 1/4” ID;

1

 

 

cpld 1/4 npsm(f); 50 ft (15 m);’

 

 

 

spring guards both ends

 

79

103–473

STRAP, tie

2

89

187–963

GASKET

1

Y Extra warning labels available free of charge.

￿{Motor Brush and Spring Replacement Kit, P.N.236–967 is available. Purchase separately.

MOTOR

48

GREEN

 

49

 

 

GREEN/

 

 

4c

 

53 YELLOW

 

50

 

 

51

36

237–696

ELBOW, drain

1

37

190–334

LEG, sprayer

2

38

190–451

ADAPTER, union

1

39

237–820

STRAINER

1

BLACK/ WHITE

BLACK

52

54

42

235–014

DRAIN VALVE KIT

1

 

 

Includes items 42a to 42e

 

42a

111–699

.GASKET, valve seat

1

42b

187–615

.SEAT, drain valve

1

42c

224–968

.STEM, drain valve

1

42d

168–110

.O–RING, stem

1

42e

110–110

.SEALANT, pipe (not shown)

1

4b

59

58

RED

4d

47

55

43

224–807 BASE, valve

1

￿472￿

3￿8￿548 35￿

Image 35
Contents Model 231-353, Series a Rev. D Supercedes Rev. CSymbols Table of ContentsInjection Hazard Equipment Misuse Hazard Major Components Setup Operation How to Use the Gun Trigger SafetyHow to use the pressure drain valve How to use the pressure controlHow to remove a tip clog How to use the RAC IV tip guardStartup Pressure Relief ProcedureStartup Procedure Fire and Explosion Hazard 102 Shutdown and Care Shutdown and CareFlushing When to FlushHow to Flush Basic Problem Solving TroubleshootingIntermediate Problem Solving If pump consistently comes to rest with Use AC power or a different generator Armature Short Circuit Test SetupMotor Test Tool List General Repair InformationMotor Brushes Test the brushes Removing the pump See Fig Displacement Pump RepairReassembling the pump Intake valve repair See FigDisassembling the pump See Fig 110 108 107 116 Motor Motor Start Board Power Supply CordOn/Off Switch Drive Housing, Connecting Rod, Crankshaft REF a Pressure Control Pressure Transducer Drain Valve Inlet Strainer Installation/RemovalFluid Filter Kit Low Profile Cart Kit Displacement Pump Parts Drawing and ListAccessories Model 236-787, Series aModel 231-353, Series a Sprayer Parts DrawingMotor KIT Sprayer Parts ListGraco Phone Numbers Technical DataDimensions Graco Warranty and Disclaimers

390sts, 231-353, 308-548 specifications

Graco Inc. has established itself as a leader in fluid handling equipment, and the Graco 308-548, 231-353, and 390STS models exemplify this commitment to innovation, efficiency, and reliability. These models are designed for high-performance applications in various industries, including automotive, construction, and manufacturing.

The Graco 308-548 is engineered with a powerful motor and advanced pump technology, providing user-friendly operation and outstanding reliability. Its design allows for easy maintenance, minimizing downtime and increasing productivity. The adjustable pressure setting ensures optimal performance for different materials, making it a versatile choice for spray applications. Its lightweight construction and portability enhance usability, allowing operators to move the unit with ease.

On the other hand, the Graco 231-353 model is known for its advanced airless technology, which enables users to achieve a smooth and even finish without the need for thinning. This model is equipped with an efficient pump that delivers consistent material flow, ensuring high-quality results in every application. A notable feature of the 231-353 is its ability to handle a wide range of coatings, including paints, stains, and sealers, making it ideal for both interior and exterior projects.

The Graco 390STS stands out in this lineup with its robust design and powerful performance, suitable for larger scale projects. It incorporates SmartControl technology, which provides precise pressure control and consistent spray patterns, contributing to an efficient work process. The ergonomic design emphasizes operator comfort, reducing fatigue during extended use. Additionally, the 390STS supports a variety of spray tips, allowing for customization based on specific job requirements, further enhancing its versatility.

All three Graco models feature durable construction, capable of withstanding rigorous job site demands. They are built with high-quality materials that resist corrosion and wear, ensuring longevity and reducing the total cost of ownership. The ease of use and intuitive controls minimize the learning curve for new users, making these models accessible to both professionals and DIY enthusiasts alike.

In conclusion, Graco Inc. continues to push the boundaries of fluid handling technology with the 308-548, 231-353, and 390STS models. Their powerful performance, advanced features, and user-friendly designs make them standout choices for anyone in need of reliable spray equipment.