Tennant 1550, Manual

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MAINTENANCE
3--5
1550 Gas/LPG/Diesel MM283 (12--2013)
Interval Key Description Procedure
Lubricant/
Fluid
No. of
Service
Points
50 Hours 10 Radiator Clean exterior -- 1
25 Solution dispensing tube Flush -- 1
8 Vacuum fan drive belt Check tension -- 1
100 Hours 11 Water trap, diesel Clean -- 1
8 Intermediate drive belt Check tension -- 1
12 Alternator belt Check tension -- 1
5 Hydraulic fluid reservoir Check fluid level HYDO 1
200 Hours 11 Engine, gasoline, LPG Clean or replace and adjust
spark plugs
-- 4
Clean or replace and adjust dis-
tributor points (F163 only)
-- 1
Clean PCV hoses, tubes, and fit-
tings
-- 1
Lubricate distributor felt EO 1
26 Parking brake Check adjustment -- 1
14 Spray deflectors Check for wear -- 2
19 Wheels Tighten lug nuts -- 4
11 Fuel filter, Gas (GM)
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Replace filter element -- 1
400 Hours
3 Brake master cylinder Check fluid level BF 1
11 Engine, gasoline, LPG
(CONTINENTAL)
Adjust valve tappets -- 8
Torque cylinder head bolts -- 15
11 Engine, diesel Adjust valve tappets -- 8
11 In--line fuel filter (CONTI-
NENTAL)
Replace filter elements -- 1
11 Fuel filter, diesel Replace filter elements -- 2
11 Water trap filter, diesel Replace filter element -- 1
11 Fuel filter, LPG (GM) Replace filter elements -- 2
800 Hours
5 Hydraulic reservoir
breather
Replace -- 1
10 Cooling system Flush -- 1
11 Fuel filter, Gas (GM)
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Replace filter element -- 1
1200
Hours
4 Hydraulic fluid filters * Change filter element -- 1
2000
Hours
17 Rear wheel bearings Re-pack with lubricant WBG 2
2400
Hours
5 Hydraulic fluid reservoir * Replace suction strainer -- 1
* Change hydraulic fluid HYDO 1
NOTE: Change the hydraulic fluid, filter, and suction strainer, indicated ( * ), after every 800 hours for
machines NOT originally equipped with Tennant True premium hydraulic fluid. (See Hydraulics section).
BF -- Brake fluid
EO -- 10W--30, 10W--40 or 15W--40 Engine oil, API diesel classification CF or better
HYDO Tennant True premium hydraulic fluid or equivalent .
SPC -- Special lubricant, Lubriplate EMB grease, TENNANT Part No. 01433--1
WBG -- Wheel bearing grease
WG -- Water and permanent-type ethylene glycol antifreeze, one-to-one ratio
NOTE: More frequent intervals may be required in extremely dusty conditions.
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For machines Serial Number (001000--001505)
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For machines Serial Number (001508-- )