WAGNER SuperCoat 0556730W Betriebsanleitung Seite 24

Servicing
8.3 Servicing the Fluid Pump Assembly P/N 155-559
4
19
18
22
3
5
21
2
1
6
16
15
14
GB
Technical Data
0556745W
Displacement Rod Area
0556745C
0556960W
0556960C
Stroke
Cycles / 80 Strokes
Motor Selection
17
Motor Pump Ratio
i
13
20
Attention
The 155 Series Pump 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 EasyGlide Part #
0508619 is recommended as an upper packing lubricant. DO
12
lubricant.
Disassembly Procedure
1. Test pump before disassembly. Follow test procedure in
8
3. Remove siphon hose assembly. Remove stanchion nuts
9
4. Hold the air motor piston rod (3) at the wrench flats and
10
11
Attention
5. Remove coupling nut (4) on connecting rod (5). Remove
6. For easier disassembly, unthread and remove foot valve
7. Remove O-ring (8), ball stop (9), ball cage (10) and ball
7
8. Remove cylinder (12).
9. Remove displacement rod (6).
10. Place piston seat (13) in a vise and use a wrench on the
11. Remove lower packing set (14), spring (15), washer (16),
12. Remove upper packing spring (18), packing set (19) and
22
6,3 cm2
10,2 cm
63,9 cm3; 0,064 liter
5113 cm3; 5,113 liter
700/900 Series
45:1 (SC45) / 60:1 (SC60)
The following procedure must only be
performed by a Wagner Authorized Service
Center.
Use of non-Wagner manufactured service parts
may void warranty.
oil, water or solvent for an upper packing
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.
connecting rod (5) from displacement rod (6).
(7).
(11).
flats to remove the displacement rod (6) from the piston
seat (13).
and ball (17).
O-ring (20).
SuperCoat