Repair
16
3A8564C
15. Unscrew plug (113) completely from valve housing
(112). Clean valve threads and bleed hole. it is not
necessary to remove the valve housing from the
outlet housing (109). See F
. 15.
16. Secure the outlet housing (109) in a bench vise and
remove the shaft seals retainer (103). Remove
packing O-ring (104) from the inside of the shaft
seals retainer and packing O-ring (105) from the
bottom of the shaft seals retainer. Note: packing
O-ring (105) is not used in L200CE pumps. Using a
small screw driver or O-ring pick remove both
upper shaft seals (106). Use caution to avoid
scoring the inside diameter of the seal cartridge
(107). Remove the seal cartridge and packing
O-ring (108) from the outlet housing. See F
Reassembly
NOTE:
All individual parts being reused from any
disassembly must be thoroughly cleaned in a
compatible solvent and inspected for damage.
L100CE Pump Inlet Check Assembly
1. Lubricate the inside diameter of the poppet inlet
check valve (128) body, the seal guide tool (135)
and if used the seal insertion tool (134). Also
lubricate the outside diameter of the lower shaft
seals (127).
2. Place the seal guide tool (135) on top of the poppet
inlet check valve (128). Place the first lower shaft
seal (127) with the seal face (spring side), face
down into the seal guide tool.
3. Using the smaller heal side of the seal insertion tool
(134), or a suitable size socket or dowel, press the
seal to the bottom of the poppet inlet check valve
(128). See F
. 17.
4. Place the second lower shaft seal (127) face up into
the seal guide tool (135). Insert the lower shaft seal
F
IG
. 15
F
IG
. 16
109
112
113
103
107
109
104
105
106
108
NOTICE
Failure to use the seal guide tool (135) on the L100CE
pump will result in damage to the seal.
F
IG
. 17
134
127
135
128
