Ditch Witch JT920 - Hydraulic Oil Check and Change

JT920/JT920L - LUBRICATION 123
DRILLING UNIT
JT920/JT920L - LUBRICATION 123
DRILLING UNIT
Hydraulic Oil
Check
Check oil every 10 hours. Maintain
fluid level at halfway point on sight
glass (6) when engine is off and fluid
is cool. Refill with THF at hydraulic
oil fill (5).
Change
Change oil filter at 50 hours and
every 250 hours thereafter. Change
filter sooner if indicated by filter
indicator.
Drain hydraulic oil (8), change filter
(7), and refill with THF every 1000
hours. Change oil and filter every
500 hours if jobsite temperature
exceeds 100°F (38°C) more than
50% of the time.
om2105a.eps
om2106a.eps
Hydraulic Oil
Check
Check oil every 10 hours. Maintain
fluid level at halfway point on sight
glass (6) when engine is off and fluid
is cool. Refill with THF at hydraulic
oil fill (5).
Change
Change oil filter at 50 hours and
every 250 hours thereafter. Change
filter sooner if indicated by filter
indicator.
Drain hydraulic oil (8), change filter
(7), and refill with THF every 1000
hours. Change oil and filter every
500 hours if jobsite temperature
exceeds 100°F (38°C) more than
50% of the time.
om2105a.eps
om2106a.eps