RT80Q Operator’s Manual Service - 171
500 Hour
Plow
Change Plow Vibrator Oil
Change plow vibrator oil every 500 hours. If
normal operating temperature exceeds 100° F
(38° C), change plow vibrator oil every 250
hours.
Drain oil at drain plug (2). Replace plug and
move plow vibrator to horizontal position. Add
MPL at fill (1).
Add MPL at fill until oil is halfway up sight glass
(1). Refill capacity is 4 qts (3.8 L).
IMPORTANT: Do not drain oil from plow
vibrator when hot. Let plow vibrator cool
before removing drain plug.
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