HydraMaster 000-163-012, Owner'S Manual, Page: 13 / 28

3-1: Tool Maintenance
3 - Tool Maintenance
rEMOVIng AnD rE-InSTAllIng THE ClEAr WInDOW COVEr
Remove vacuum hose cuff from 1. DriMaster HiFlo Upholstery Tool and disconnect the
solution hose quick connect as shown in Figure 3-1.
lightly heating the “cuff” with a heat gun will make the cuff easier to remove and
install.
Remove the solution control knob by removing the 8/32” set screw as shown in 2.
Figure 3-2.
loosen, but do not remove, the valve retention nut (see arrow in
3. Figure 3-3).
Remove all screws from both sides of the tool (see 4. Figure 3-3) and carefully separate
the tool halves (see Figure 3-4).
Figure 3-1.
Remove Vacuum
Hose Cuff
Figure 3-2.
Remove Knob
Figure 3-3.
Remove Screws
Figure 3-4.
Separate Cover Halves
Valve Retention Nut