Tennant 255 Series II, Operator'S Manual, Page: 67 / 128

MAINTENANCE
3-7
255 SERIES II MM189 (12---89)
HOPPER LIFT ARM PIVOTS
The hopper lift bearings support the lift arm pivots.
Two grease fittings are used to lubricate the hopper
lift bearings. One grease fitting is located on each of
the hopper lift bearings.
Access to the left side grease fitting is through the
left side access door. The right side grease fitting is
exposed to the operator compartment through an
access hole in the front dash panel.
Lubricate the bearings with a grease gun after every
200 hours of operation. Use a multi-purpose, water
resistant, lithium base, moly-disulphide EP grease, or
a paraffin base grease with organic thickener.
A
B
C
02478
LEFT SIDE HOPPER LIFT BEARING
A. Left Side Access Door
B. Grease Fitting
C. Lift Bearing
HOPPER DOOR LATCHES
The hopper door latches latch the hopper door on
multi-level dump model machines. Two grease
fittings are used to lubricate the hopper door latches.
One grease fitting is on each of the latches.
To gain access to the latch grease fittings, place the
hopper in the “dump” position.
Lubricate the latches with a grease gun after every
200 hours of operation. Use a multi-purpose, water
resistant, lithium base, moly-disulphide EP grease, or
a paraffin base grease with organic thickener.
A
B
00550
HOPPER DOOR LATCH
A. Hopper Door Latch
B. Grease Fitting