WAGNER SuperCoat 0556730W Betriebsanleitung Seite 26

Servicing
8.4 Servicing the Fluid Pump Assembly P/N 0533908
4
19
18
22
3
5
21
2
1
6
16
15
14
GB
Technical Data
0556975C
Displacement Rod Area
0556975W
Stroke
Cycles / 80 Strokes
Motor Selection
Motor Pump Ratio
17
i
13
Attention
The fluid pump assembly should receive a routine servicing
after approximately 1000 hours of use or earlier if there is
excessive leakage from the top packing, or if pump strokes
become faster on one stroke or another. The use of Wagner
12
EasyGlide Part # 0508619 is recommended as an upper
packing lubricant.
an upper packing lubricant.
Disassembly Procedure
1. Test pump before disassembly. Follow test procedure in
8
9
3. Remove siphon hose assembly. Remove stanchion nuts
4. Hold the air motor piston rod (3) at the wrench flats and
10
9
11
Attention
5. Secure pump block (21) in vise and remove cylinder (12)
6. Remove cylinder gasket (22), packing spring (18) and
7
7. Place piston seat (13) in a vise and use a wrench on the
8. Remove lower packing set (14), spring (15), spring
9. Remove ball stop (10), both cylinder gaskets (9) and foot
24
13,42 cm2
10,2 cm
137,32 cm3; 0,137 liter
10979 cm3; 11 liter)
900 Series
75:1 (SC75)
The following procedure must only be
performed by a Wagner Authorized Service
Center.
Use of non-Wagner manufactured service parts
may void warranty.
Troubleshooting Guide - Fluid Section.
halves of the shield together and remove the shield.
(1) and washers (2).
unthread coupling nut (4) to separate pump from motor.
Never use a pipe wrench, pliers, etc. on the
chrome part of hydraulic, air or fluid section
rod.
with foot valve (7) intact.
packing set (19).
flats to remove the displacement rod (6) from the piston
seat (13) (from #10, 155-559).
retainer (16) and ball (17) (from #11, 185-551).
valve ball (11). Remove cylinder O-ring (8) from cylinder
(12).
oil, water or solvent for
SuperCoat