Ref.

Part No.

Description

Qty.

1

---

BODY, gun

1

3

---

GASKET, fluid inlet

1

4

289792

FITTING, fluid inlet,

1

 

 

includes gasket

 

 

 

(item 3)

 

5

289796

VALVE, air control

1

 

 

assembly

 

6*

289039

VALVE, air, assembly

1

7*

289052

NUT, air valve, u-cup

1

 

 

assembly

 

8

289097

VALVE, fluid control

1

9

See p. 19 NEEDLE, assembly

1

9a

---

NUT, needle

1

9b

---

NEEDLE

1

9c

See p. 19

TIP, needle

1

10

289140

TRIGGER

1

11

See p. 19

NOZZLE, fluid

1

13

See p. 19

AIR CAP, assembly

1

 

 

(includes 13a-13c)

 

13a★◆✓

---

WASHER

1

13b★◆✓

---

O-RING

1

13c

See p. 19 AIR CAP

1

14

---

RING, retaining

1

15+

---

SPREADER, u-cup

1

16+

---

PACKING, u-cup

1

17

289793

NUT

1

18

---

WASHER, wave

1

19

111457

O-RING

1

20*

---

PACKING, u-cup

1

21

---

PIN, pivot

1

22

---

NUT, pivot pin

1

23

289451

FITTING, air inlet

1

26*

---

SPRING, compression

1

 

 

Parts

Ref.

Part No. Description

Qty.

27

289142

VALVE, assembly,

1

 

 

air inlet

 

28*

---

SPRING, compression

1

29

289794

TOOL, gun

1

33*

---

TOOL, installation,

1

 

 

seal

 

36

289452

NUT, air plug,

1

 

 

not assembled

 

37❖★

---

WASHER, uhmw

1

38

289770

CUP, gravity, 650 cc

1

38a

289195

FILTER, cup

 

 

 

(not shown)

 

Included in Gun Repair Kit 289790.

Included in Trigger Repair Kit 289143 (contains 5 of each part).

+Included in Needle Packing Repair Kit 289455 (contains 5 of each part).

* Included in Air Valve Repair Kit 289408.

Included in Air Cap Seal Kit 289791 (contains 5 of each part).

Included in Retaining Ring Kit 289079.

Included in Cup Gasket Repair Kit 289213 (pack of 10).

Included in Gun Body Kit 289022.

Included in Fluid Inlet Gasket Kit 24A560, package of 5 (purchase separately).

--- Not sold separately.

312579K

17

Page 17
Image 17
Graco 312579K important safety instructions Part No. Description Qty