Just Better Sight Glass Repair - Manual

OIL LEVEL
NEW STYLE
SIGHT GLASS
Sight Glass Repair
Step 1
With the cover off the pump, lay it on two blocks
of wood. Pop out the sight glass using a broom
handle or other object as a punch. For DV-127,
DV-3, and DV-5 use a 5/8” diameter punch: for
DV-85, DV-142, DV-85N, DV-142N or DV-200N
use a 1” diameter punch.
Step 2
Clean the surface with acetone or nailpolish
remover. Put Locktite on the inside surface of
the hole.
TM
Step 3
Install the new sight glass from the outside.
DV-3 & DV-5 only. Position glass with holes
straight up as shown. The hole position does
not matter with the new style sight glass shown
below.
Step 4
With wood block covering the sight glass, tap
the sight glass into place. Replace the cover on
the pump.
JB Indusdtries, Inc
601 N Farnsworth Ave,
Aurora, IL 60505
Phone: 630.851.9444 website: www.jbind.com