Service - 152 RT45 Operator’s Manual
10 Hour
Trencher
Lube Trencher Tail Roller
Remove plug, wipe zerk clean and lube every 10
hours with MPG.
Lube Trencher Pivot
Wipe three zerks clean and lube every 10 hours
with MPG.
• Lube zerk (3) until grease appears at
headshaft hub.
• Lube zerks (1, 2) with 8-10 pumps of MPG.
Lube Trencher Pivot Stub
Wipe zerk clean and lube every 10 hours with
MPG.