Water Pump User Manual

Doc No: OMM50000903
Rev: B Page 22 of 65
Subject to contractual terms and conditions to the contrary, this document and all the information contained herein are the confidential and exclusive
property of FMC Technologies, and may not be reproduced, disclosed, or made public in any manner prior to express written authorization by FMC.
Quantities for Each Model
Item
No.
Component
Description
L06 &
HD
L09 L09 HD L11 & HD L12 L16
48 Gasket, Power End 3 3 3 3 3 3
49 Valve Cover 3 3 3 3 3 3
50 O-Ring, Valve Cover 3 3 3 3 3 3
51 Clamp, Valve Cover NA NA NA 3 3 3
52 Stud, Valve Cover NA NA NA 6 6 6
53 Hex Nut, Valve Cover NA NA NA 6 6 6
54 Cylinder Cover 3 3 3 3 3 3
55 O-Ring, Cylinder Cover 3 3 3 3 3 3
56 Back Up Ring NA NA NA 3 3 3
57 Clamp, Cylinder Cover 3 3 3 3 3 3
58 Stud, Cylinder Cover 6 6 6 6 6 6
59 Stud, Fluid Cylinder 2 2 2 2 2 2
60 Flat Washer 8 8 8 8 8 6
61 Hex Nut 10 8 8 8 8 8
62 Pipe Plug, Drain NA NA NA 4 4 4
63 Plug Suction 3 3 3 3 3 3
† Some bearing covers are sealed with gaskets and others use o-rings
* Some piston holders are grooved for the o-ring, and others require a seal holder
that is situated on the rod before the piston holder with the o-ring groove facing
the piston holder.