Your selected equipment
- Make
- CATERPILLAR
- Model
- 789C (Rigid Dump Trucks)
- Engine
- DT
Application |
Recommendation |
Capacity (gal) |
Data Sheet |
Sales Sheet |
|
---|---|---|---|---|---|
Engine (DT) |
Premium
|
Maxtron DEO SAE 15W-40
(a, b, c, d, e, f, g)
|
76.9
|
||
Mainline |
Superlube TMS SAE 15W-40
|
||||
Transmission |
Premium
|
Maxtron Power Transmission Fluid MV
(i, j, k, l, m, n)
|
60.0 / 21.9
(h)
|
||
Mainline |
Power Transmission Fluid SAE 30
|
||||
Differential |
Power Transmission Fluid SAE 50
(o, p, q)
|
110
|
|||
Final Drives (each) |
Power Transmission Fluid SAE 50
(r, s, t)
|
21.9
|
|||
Coolant |
Refer to Technical
|
175
|
|||
Hydraulics |
Indol EH ISO 46
(u, v, w, x)
|
|
|||
Front Wheel Bearings |
Power Transmission Fluid SAE 50
(y, z, aa)
|
6.08
|
|||
Hoist & Brake System |
Power Transmission Fluid SAE 10W
(bb, cc, dd)
|
240 / 111
(h)
|
|||
Steering Hydraulics |
Power Transmission Fluid SAE 10W
|
50.2 / 34.1
|
Engine (DT)
Recommendation:
Premium
Maxtron DEO SAE 15W-40
Mainline
Superlube TMS SAE 15W-40
Capacity 76.9(gal)
Transmission
Recommendation:
Premium
Maxtron Power Transmission Fluid MV
Mainline
Power Transmission Fluid SAE 30
Capacity 60.0 / 21.9(gal)
(h)
Differential
Capacity 110(gal)
Final Drives (each)
Capacity 21.9(gal)
Coolant
Recommendation:
Ultra Premium
Refer to Technical
Capacity 175(gal)
Front Wheel Bearings
Capacity 6.08(gal)
Hoist & Brake System
Capacity 240 / 111(gal)
(h)
Steering Hydraulics
Capacity 50.2 / 34.1(gal)
General Notes
There are no notes to display for this model
Lubricant / Capacity Notes
- a.
- Caterpillar list API CH-4 and API CI-4 as preferred oils and API CG-4 as an acceptable alternative. These oils must meet Caterpillar's ECF-1 specification to avoid reduced engine life. API CF-4 should not be used in Caterpillar diesel engines
- b.
- Alternative recommendations, -40°F to 86°F: Refer to Technical
- c.
- Alternative recommendations, -40°F to 50°F: Refer to Technical
- d.
- Alternative recommendations, -22°F to 104°F: Maxtron Enviro-Edge SAE 5W-40
- e.
- Alternative recommendations, -22°F to 86°F: Refer to Technical
- f.
- Alternative recommendations, -4°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
- g.
- Alternative recommendations, 5°F to 122°F: Maxtron DEO SAE 15W-40 / Superlube TMS SAE 15W-40
- h.
- System / Reservoir
- i.
- Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°F to 68°F: Refer to Technical
- j.
- Alternative recommendations, Transmission & Transfer Drive Hitch System, -40°F to 50°F: Refer to Technical
- k.
- Alternative recommendations, Transmission & Transfer Drive Hitch System, -22°F to 68°F: Refer to Technical
- l.
- Alternative recommendations, Transmission & Transfer Drive Hitch System, -4°F to 50°F: Power Transmission Fluid SAE 10W
- m.
- Alternative recommendations, Transmission & Transfer Drive Hitch System, 32°F to 95°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
- n.
- Alternative recommendations, Transmission & Transfer Drive Hitch System, 50°F to 122°F: Power Transmission Fluid SAE 50
- o.
- Differential, Front Wheels & Final Drives & <90°F
- p.
- Alternative recommendations, Differential, Front Wheels & Final Drives, <122°F: Refer to Technical
- q.
- Alternative recommendations: Refer to Technical
- r.
- Differential, Front Wheels & Final Drives & <90°F
- s.
- Alternative recommendations, Differential, Front Wheels & Final Drives, <122°F: Refer to Technical
- t.
- Alternative recommendations: Refer to Technical
- u.
- 23°F to 113°F
- v.
- Alternative recommendations, -4°F to 104°F: Refer to Technical; Power Transmission Fluid SAE 10W; Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
- w.
- Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
- x.
- Alternative recommendations, 32°F to 122°F: Refer to Technical
- y.
- Differential, Front Wheels & Final Drives & <90°F
- z.
- Alternative recommendations, Differential, Front Wheels & Final Drives, <122°F: Refer to Technical
- aa.
- Alternative recommendations: Refer to Technical
- bb.
- -4°F to 122°F
- cc.
- Alternative recommendations, -40°F to 104°F: Refer to Technical
- dd.
- Alternative recommendations, -4°F to 122°F: Power Transmission Fluid SAE 10W
Oil Change Intervals
Engine (DT)
- Hours Max
- 250
Transmission
- Hours Max
- 1000
Coolant
- Months Max
- 24
- Hours Max
- 2000
Hydraulics
- Months Max
- 18
- Hours Max
- 3000
Hoist & Brake System
- Hours Max
- 2000
Steering Hydraulics
- Hours Max
- 2000