MAX Operation & Service Manual 121MAX Operation & Service Manual Section 6: Maintenance & Service 121
Replacing the Vacuum Seal
Tools needed: single-edge razor blade.
Refer to Figure 6-16
Parts needed: New Vacuum Seal (Part Number 14-100487-000 included with spare parts package).
Isopropyl Alcohol (Part number 61-869255-000)
(2)
(1)
Figure6-16.ReplacingtheVacuumSeal
(1) VACUUM SEAL
(2) VACUUM HOUSING
1. Place the machine in transport position with the power disconnected and the cover off.
2. Remove waste recovery tank.
3. Remove the old seal and carefully clean residue with isopropyl alcohol from vacuum housing.
4. Remove self-adhesive backing from new seal.
5. Attach new seal to vacuum motor housing, centering the seal over the hole in housing and
aligning the at edge of the seal with the top of the machine.
6. Inspect the 14-100378-000 Absorbent Foam Vacuum exhaust /deector felt and 14-100104-000,
14-100105-000 and 14-100106-000 vacuum exhaust/deector felt and replace as needed with
14-860222-000 adhesive.
7. Replace waste recovery tank.
NOTE: Makesurethatthevacuummotorassemblymountingbracketispositionedintheslots
toprovideevenpressurebetweenthevacuumhousingandthewasterecoverytank.