Service Kits - Titan PowrCoat Série Mode D'emploi

Reassembly Procedure
1. Insert upper packing set (19) into pump block (21).
Peak of "V" packings must point upwards on
reassembly.
Attention
2. Insert upper spring (18); small end of spring must go toward
the packing set.
3. Insert spring retainer (16).
4. Place new lower packing set (14) over piston seat (13).
Peak of "V" packings must point downward on
reassembly.
Attention
5. Replace spring (15), spring retainer (16) and ball (17) on piston
seat (13).
6. Thread piston seat (13) back onto displacement rod (6).
i
use Loctite (Part # 426-051) on clean threads.
7. Insert displacement rod (6) assembly through upper packing
set (19) in pump block (21).
8. Place O-ring (20) on end of cylinder (12) and thread back into
pump block (21).
i
Lubricate all O-rings before assembly (Piston Lube,
Part # 314-480).
9. Insert new ball (11), ball cage (10), and new O-ring (9) into foot
valve (7).
Ball cage pin (10a) to be in lower position unless
i
pump is to be used for heavy block filler, roofing
materials or inorganic solvent-borne zinc coatings.
10. Place new PTFE O-ring (8) on cylinder (12) and then install foot
valve assembly (7).
It is not necessary to overtighten foot valve and
i
cylinder into pump block. O-ring seals perform
sealing function without excessive tightening. Full
thread engagement is sufficient. The foot valve
(7) may be rotated back up to 3/4 turn from full
engagement for convenient hose position.
11. Insert connecting rod (5) through coupling nut (4) and thread
connecting rod (5) into displacement rod (6).
12. Hold the air motor piston rod (3) at the wrench flats and
thread coupling nut (4) to secure the pump to the motor.
13. Using the stanchions, the stanchion nuts (1) and washers (2),
secure the pump assembly to the bottom of the unit.
14. Replace the two halves of the shield assembly (10). Secure the
two halves to each other with screws and secure the entire
assembly to the plate (11) with the four screws (9).
15. For siphon hose attachment, it is critically important that
the thread of the siphon hose fit snugly into the foot valve
with the hose assembly couplings PTFE-taped and sealed to
prevent air inlet leakage.
PowrCoat
GB

Service Kits

i
The minor service kits for pump assembly 185-551
come in three versions. They include kits with 1)
Polyethylene/Leather packings, 2) Leather packings
and 3) PTFE packings
Service Kits
185-551 pump service kit, minor
Kit Part Packings*
No.
185-050 Polyethylene/
leather
185-051 Leather
185-052 PTFE
185-551 pump service kit, major
185-500 Polyethylene/
leather
185-501 Leather
185-502 PTFE
* Refer to the Spare Parts List for pump assembly 185-551 for
the part numbers of each type of upper and lower packings.
21
Description
Includes items 9, 11, 14, 17, 19, 20 (2),
and Loctite sealant 426-051
Includes items 9, 11, 14, 17, 19, 20 (2),
and Loctite sealant 426-051
Includes items 9, 11, 14, 17, 19, 20 (2),
and Loctite sealant 426-051
Includes minor service kit 185-050 and
items 6, 12 and 18
Includes minor service kit 185-051 and
items 6, 12 and 18
Includes minor service kit 185-053 and
items 6, 12 and 18
Servicing