OPERATION
EN
Tennant T5 (06--06)
25
2. Replace or rotate the rear blade to a new wiping
edge and replace band (Figure 79).
FIG. 79
3. To change the front blade, remove the band and
loosen the four knobs. Replace or rotate the front
blade to a new wiping edge (Figure 80).
FIG. 80
MOTOR MAINTENANCE
Contact an Authorized Tennant Service Center for
carbon brush replacement.
Carbon Brush Replacement
Hours
Drive Transaxle Motor
750
Vacuum Motor
Disk Brush Motors
Cylindrical Brush Motors
1000
WARNING: Electrical Hazard. Disconnect
Battery Cables Before Servicing Machine.
FaST SYSTEM MAINTENANCE
Every 1000 hours replace the orifice plate and filter
screen located inside the detergent injector assembly.
Order service kit p/n 9001489.
1. To access the detergent injector assembly, lower
the scrub head and remove the front shroud
(Figure 81)
FIG. 81
2. Remove the injector assembly from clamps
(Figure 82).
FIG. 82
3
Unthread the black plastic filter housing and replace
the orifice plate and filter (Figure 83).
FIG. 83
