Tennant 1550, Manual

Page: 87 / 628

MAINTENANCE
3--41
1550 Gas/LPG/Diesel MM283 (2--06)
SOLUTION SYSTEM
SRS WATER SPRAY DEFLECTOR
The SRS solution tank has two spray deflectors; a
lower spray deflector located on the rear
squeegee discharge tube inside the tank, and a
top spray deflector located in the top rear of the
tank. The spray deflectors deflect the spray of
water and small debris away from the walls of the
solution tank. The deflectors should be checked
for wear after every 200 hours of operations.
To check the lower spray deflector for wear, the
rear squeegee discharge tube must be removed
from the rear of the tank. Be sure to save the
rubber seal washers which are located on the
inside the tank. Inspect the spray deflector for
wear. If replacement is necessary, install a new
deflector into the spray deflector frames, and
mount the deflector to the rear squeegee
discharge tube. Reinstall the discharge tube into
the rear of the tank. Use a new discharge tube
gasket if the existing one is damaged.
A
C
B
00339
CORRECT POSITIONING OF LOWER SPRAY
DEFLECTOR
A. Spray Deflector Frames
B. Spray Deflector
C. Rear Squeegee Discharge Tube
A
C
E
B D
00353
INSTALLING LOWER SPRAY DEFLECTOR
A. Top Rear Clean-Out Doors
B. Bottom Clean-Out Door
C. Spray Deflector
D. Rear Bumper
E. Bottom Clean-Out Door
To check the top spray deflector for wear, remove
the top access cover at the top rear of the solution
tank. Inspect the deflector for wear. Remove the
deflector if replacement is necessary. Replace the
top access cover gasket if the gasket is damaged.
To install the spray deflector back into the tank,
slide the bottom of the deflector down the back of
the tank. Then, with the top cover gasket in place
on the solution tank, position the deflector to
follow the curvature of the bottom of the access
cover. Clamp the top access cover in place.
A
C
B
00346
INSTALLING TOP SPRAY DEFLECTOR
A. Solution Tank
B. Top Access Cover
C. Spray Deflector