MAXIM 50R PUMP OPERATION / MAINTENANCE MANUAL
PAGE 13
4.2 RECOMMENDED SPARE PARTS
KR50R-00-A Spares Rebuild Kit
, which includes:
Part No
Qty
Description
KM50R-00-A
1
Maintenance Kit
Includes:
(2)
(2)
(1)
(2)
(1)
AK018
AK020
AK205
L0197
L0145
Pilot Seat
Pilot Poppet
Muffler Assembly
Detent Leg
Detent Ring
KD50-00-A
1
Diaphragm Kit
Includes:
(4)
(2)
1700C0047
W0151
Diaphragm, Maxim 50
Fiber Optic Target
98001415
4
Check Ball, PTFE
98002334
4
O-ring, -312 PTFE
98003079
2
Shaft Seal
AK004
1
Shaft, Maxim 50
AK153
2
Check Plug Seal
AM082
2
Adapter Port Seal (not used with X-12 model)
In critical applications, a spare pump is recommended to minimize possible down
time during service intervals.
4.3 TOOLS
The following tool kit is recommended as standard service equipment.
KT50X-00-A Tool Kit
, which includes:
Part No
Qty
Description
98003108
1
Torque Wrench, 30-
150 ft/lb., 1/2” Drive
98003150
1
Tool Case, w/Foam, M50
98003305
1
Handle, Soc, 1/4" Drive
98003306
1
Wrench, Adj, 15/16"
T0126
1
Tool, Shaft Insert
T0129
1
Tool, Strap Wrench
T0168
1
Rebuild Fixture, M50R-X12
T0144
1
Tool, Wedge, Head Removal
T0146
1
Tool, Pin, 3/4x1/4 Drive
T0147
1
Tool, Pin, 1x1/4 Drive
T0148
1
Tool, Pin, 1/2x1/4 Drive
T0149
1
Tool, Pin, Optic Cap, 3/4