OPERATION
Tennant 1160 (03--04)
11
c. Insert grease gun through plug hole (front of
chassis) and onto grease fitting, pump plunger
at most 1 to 2 times. Gun only pumps grease
at last 19 mm (0.75 in) of plunger travel. Be
sure to push plunger all the way down! Do this
slowly to allow grease to enter bearing
(Figure 14).
ATTENTION: Over greasing pump will damage
seals.
ATTENTION: Do not use an air powered or hand
lever grease gun, they will damage pump.
FIG. 14
d. With a screwdriver, apply a generous dab of
grease to outer diameter of cam bearing at top
and bottom where bearing contacts
connecting rod (Figure 15).
Front
View of Pump
Apply Grease to These
2 Bearing Surfaces
FIG. 15
e. Replace grease cover and black plug.
f.
Check pump periodically and scrape out (do not
wash out) any excess grease from pump cavity.
QUARTERLY MAINTENANCE
(Every 250 Hours of Use)
Inspect motors for carbon brush wear. Replace
brushes when worn to a length of 10 mm (0.38 in.) or
less. Contact an Authorized Service Center for carbon
brush inspection.
ATTENTION: Contact an Authorized Service
Center for machine repairs. Machine repairs
performed by other than an authorized person will
void the warranty.
STORING MACHINE
1. Before storing machine, be certain to flush out
tanks and drain machine of all water.
2. Store machine in a dry area in the upright position.
3. Remove clear lids to promote air circulation.
WARNING: Do Not Use Outdoors. Do Not
Expose To Rain. Store Indoors.
ATTENTION: If storing machine in freezing
temperatures, be sure that machine and solution
system are completely drained and dry.
RECOMMENDED STOCK ITEMS
Refer to the Parts List section for recommended stock
items. Stock Items are clearly identified with a bullet
preceding the parts description. See example below:
