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Make
DITCH WITCH
Model
JT921, J921S (Tracked Drilling Unit)
Engine
D

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (D) (CAT 3024C)
Premium
Maxtron DEO SAE 15W-40
(a, b, c)
1.51 / 2.17
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Transmission
From Hydraulics
Coolant
Refer to Technical
2.01
Drilling Fluid Pump
Ultra Premium
Superlube 518 Diesel Engine Oil SAE 30
0.238
PDS
Mainline
Superlube TMS SAE 10W-30
PDS
Hydraulic Reservoir
Ultra Premium
Maxtron THF +
16.5
PDS
Premium
Qwiklift HTB
PDS
Rotation Gearbox
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
Premium
MP Gear Lube SAE 80W-90
PDS
Engine (D) (CAT 3024C)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b, c)
Capacity 1.51 / 2.17(gal)
Transmission
Recommendation:
From Hydraulics
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 2.01(gal)
Drilling Fluid Pump
Recommendation:
Ultra Premium Superlube 518 Diesel Engine Oil SAE 30
Mainline Superlube TMS SAE 10W-30
Capacity 0.238(gal)
Hydraulic Reservoir
Recommendation:
Ultra Premium Maxtron THF +
Premium Qwiklift HTB
Capacity 16.5(gal)
Rotation Gearbox
Recommendation:
Ultra Premium Maxtron Enviro-EDGE GL 75W-90
Premium MP Gear Lube SAE 80W-90

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.
Alternative recommendations, -40°F to 68°F: Refer to Technical
b.
Alternative recommendations, -18°F to 68°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
c.
Alternative recommendations, 14°F to 118°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40

Oil Change Intervals

Engine (D) (CAT 3024C)
Hours Max
500
Hydraulic Reservoir
Hours Max
500
Rotation Gearbox
Hours Max
1000