DeVilbiss MBC-510, Service Bulletin

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SB-2-301-Q Page 3
AV-2115-AC AV-650-AC MBC-496-C
AV-2115-D P-MBC-430-D AV-650-D MBC-496-DEX MBC-4395-D AV-4915-D MBC-4397-D
AV-2115-E P-MBC-430-E AV-650-E MBC-444-E MBC-4395-E AV-4915-E MBC-4397-E
AV-2115-EX P-MBC-430-EX AV-650-EX MBC-496-DEX
AV-2115-FF P-MBC-430-FF AV-650-FF MBC-444-FF MBC-4395-FF AV-4915-FF MBC-4397-FF
AV-2115-FX P-MBC-430-FX AV-650-FX MBC-444-FX MBC-4395-FX
Fluid Tips and Needles
Optional 303 S/S
If this is No. Ref. No. 4 Ref. No. 5 Ref. No. 11 Ref. No. 39 Tip Needle
on Tip Sprayhead Fluid Tip & Fluid Needle Lapped Tip & Needle U.H.M.W. Poly.
Order Assy. Gasket Assy. Assy. 404 S/S No. on Tip 5 Ref. No. 39
CHART 3
Ref. Replacement Individual
No. Part No. Description Parts Required
1 See Chart 2 Air Cap/Retaining Ring 1
2 MBC-368 Retaining Ring for Ref. No. 3 & 4 1
3 See Chart 2 Air Cap Less Retaining Ring 1
4 See Chart 3 Sprayhead Assembly 1
5 See Chart 3 Fluid Tip and Gasket Assembly 1
•6 AV-1-K5 Gasket Kit (Kit of 5) 1
7 MBC-1225 Baffle 1
8 P-MBC-402 Sprayhead Body 1
•9 A-23-K10 Packing Kit (Kit of 10) 1
10 MB-19-K5 Packing Nut Kit (Kit of 5) 1
11 See Chart 3 Fluid Needle 1
•12 JGA-14-K25 Snap ring Kit (Kit of 25) 1
•13 JGA-15-K25 Washer Kit (Kit of 25) 1
•14 JGS-26-K25 U-Cup Kit (Kit of 25) 1
•15 JGS-431-K25 Air Valve Kit (Kit of 25) 1
•16 MBD-12-K25 Spring Kit (Kit of 25) 1
•17 JGS-72-K10 Gasket Kit (Kit of 10) 1
18 JGS-449-1 Valve Assembly 1
•19 MBC-1226-K10 Gasket Kit (Kit of 10) 1
20 MBC-67 Locking Bolt 1
21 MBC-498-1 Fan Adjustment Valve 1
22 --- Washer 1
•23 --- Packing 1
24 --- Packing Nut 1
25 --- Knob 1
•26 --- Screw 1
27 MBC-415 Cylinder Assembly 1
•28 CV-5-K5 Gasket Kit (Kit of 5) 1
29 --- Cylinder 1
30 MBC-33 Plunger 1
•31 MBC-29-K5 Spring (Kit of 5) 1
32 MBC-39 Screw 1
33 P-MB-51 Air Inlet Adapter 1/4" NPS 1
34 --- Trigger Bearing Stud 1
•35 --- Screw 1
36 JGS-478 Stud and Screw Kit 1
(3 studs, 5 screws in kit)
37 JGS-477-1 Trigger, Stud and Screw Kit 1
(Kit includes 1 each)
#38 P-MBC-428-3 Spray gun less spray head 1
†39 See Chart 3 Lapped Tip and Needle Assembly 1
(Not shown)
• A quantity of necessary parts is included in repair kit KK-4058-1 for
complete gun repair and should be kept on hand for service conve-
nience.
# Ref. No. 38 includes Ref. Nos. 12-37.
† Ref. No. 39 includes Ref. Nos. 5, 6 and 11.
Suffixes -K5 and -K10 designates kits of multiple parts.
Example: AV-1-K5 is a kit of 5 gaskets.
PARTS LIST