Torque Instructions - Graco ChemSafe 515 Instructions - Parts Manual

Torque Instructions

If fluid cover or manifold bolts have been loosened,
it is important to torque them using the following
procedure to improve sealing.
NOTICE
Do not over-torque. Tightening the bolts too tight
will damage the pump.
NOTE: Always completely torque fluid covers before
torquing fluid manifolds.
1. Remove the protective bolt covers (37) with
a screwdriver. Carefully work the screwdriver
under the lip of each cap and gently pry it off.
2. Start all fluid cover screws a few turns. Then, turn
down each screw just until head contacts cover.
Fluid Cover Screws
334794E
3. Turn each screw by 1/2 turn or less working in a
crisscross pattern to specified torque.
4. Repeat for fluid manifolds.
Assembly
Torque
Fluid Covers 60 in-lb (6.8
N∙m)
Fluid 40 in-lb (4.5
Manifolds N∙m)
Fluid Manifold Screws
Torque Instructions
Re-Torque
55 in-lb (6.2
N∙m)
35 in-lb (4.0
N∙m)
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