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Copyright © 2022 White Knight Fluid Handling | A Graco company
9/14/2022 Version 1.1.8
187 E. 670 S., Kamas, UT 84036
435.783.6040 888.796.2476
Pin Wrench for removing air motors from
½” and 1” PSD pumps (Must purchase
separately to remove air motor, not
included with pump). (12100-PV-0025)
4.4 Tools
Part Name
Part Number
QTY.
Sleeve Wrench
12100-PV-0030
1
Pin Wrench
½” and 1” Air Motor*
12100-PV-0025
1
Wearable Surface Installation Tool
12100-PV-0031
1
*Air motor does not need to be removed to service pump. The air motor wrench is not
included with the pump but is available from White Knight.
4.5 Torque Instructions
Four pin wrench used to
remove/install the Sleeve Pilot
Spool Assembly (included with
pump). Hex is for use with a 19mm
or ¾” socket drive. (12100-PV-0030)
Manifold Bolts
Tie Bolts
②
①
③
④
⑤
⑦
①
①
⑧
⑥
Tie bolts (purple) on both sides must be torqued
before
manifold bolts (blue) on top and bottom.
Torquing of tie bolts should be done in a crossing fashion
as shown in image. There is no particular order for
torquing manifold bolts other than they must be done after
head blots.
Apply Loctite Antiseize Lubricant LB 8012 (or equivalent)
to all bolts. This procedure must be followed for assembly
and also re-torquing of bolts.
Rebuild Torque
in-lbs. (kg-cm)
Re-torque Spec
in-lbs. (kg-cm)
Tie Bolts
60 (69.1)
55 (63.4)
Manifold Bolts
40 (46.1)
35 (40.3)
Tool for inserting wearable
surfaces into manifolds and
heads (included with pump)
(12100-PV-0031)
