Your selected equipment
- Make
- CATERPILLAR
- Model
- 844H Tier3/EU Stage3a (S/N BTW00001 - Up) (Wheeled Bulldozers)
- Engine
- D / DT
- Year
- 2011-
Application |
Recommendation |
Capacity (gal) |
Data Sheet |
Sales Sheet |
|
|---|---|---|---|---|---|
Engine (D / DT) (Caterpillar C18 ACERT 413kW) |
Premium
|
Maxtron DEO SAE 15W-40
(a, b)
|
25.1
|
||
Mainline |
Superlube TMS SAE 15W-40
|
||||
Transmission |
Premium
|
Maxtron Power Transmission Fluid MV
(c, d, e)
|
29.1
|
||
Mainline |
Power Transmission Fluid SAE 30
|
||||
Coolant |
Refer to Technical
(f)
|
39.6
|
|||
Hydraulics (Implement & Brakes / Steering & Fan Drive Motor) |
Indol EH ISO 46
(g, h, i, j)
|
52.0 / 34.9
|
|||
General grease points |
HD Moly Xtreme NLGI 2
(k)
|
|
|||
Centralised Lubrication System (Grease) |
HD Moly Xtreme NLGI 2
(l)
|
|
|||
Fan Drive Bearings |
Refer to Technical
|
|
|||
Front Differential & Final Drive |
Power Transmission Fluid SAE 50
(m, n, o, p)
|
71.6
|
|||
Rear Differential & Final Drive |
Power Transmission Fluid SAE 50
(m, q, r, s)
|
68.9
|
|||
Engine (D / DT) (Caterpillar C18 ACERT 413kW)
Capacity 25.1(gal)
Transmission
Recommendation:
Premium
Maxtron Power Transmission Fluid MV
Mainline
Power Transmission Fluid SAE 30
Capacity 29.1(gal)
Coolant
Recommendation:
Ultra Premium
Refer to Technical
Capacity 39.6(gal)
Hydraulics (Implement & Brakes / Steering & Fan Drive Motor)
Capacity 52.0 / 34.9(gal)
General grease points
Recommendation:
Premium
HD Moly Xtreme NLGI 2
Centralised Lubrication System (Grease)
Recommendation:
Premium
HD Moly Xtreme NLGI 2
Fan Drive Bearings
Recommendation:
Ultra Premium
Refer to Technical
Front Differential & Final Drive
Capacity 71.6(gal)
Rear Differential & Final Drive
Capacity 68.9(gal)
General Notes
There are no notes to display for this model
Lubricant / Capacity Notes
- a.
- 14°F to 122°F
- b.
- Alternative recommendations, 0°F to 104°F: Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
- c.
- 32°F to 95°F
- d.
- Alternative recommendations, -4°F to 109°F: Maxtron Power Transmission Fluid MV
- e.
- Alternative recommendations, 50°F to 122°F: Power Transmission Fluid SAE 50
- f.
- Mix ratio, 50% >-37°C
- g.
- 23°F to 113°F
- h.
- 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
- i.
- Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
- j.
- Alternative recommendations, 32°F to 122°F: Refer to Technical
- k.
- Alternative recommendations: Maxtron EP NLGI 2
- l.
- Alternative recommendations: Maxtron EP NLGI 2
- m.
- Use 1U-9891 oil additive as directed
- n.
- 14°F to 122°F
- o.
- Alternative recommendations, -13°F to 72°F: Maxtron Power Transmission Fluid MV
- p.
- Alternative recommendations, -4°F to 68°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
- q.
- 14°F to 122°F
- r.
- Alternative recommendations, -13°F to 72°F: Maxtron Power Transmission Fluid MV
- s.
- Alternative recommendations, -4°F to 68°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
Oil Change Intervals
Engine (D / DT) (Caterpillar C18 ACERT 413kW)
- Months Max
- 3
- Hours Max
- 500
Transmission
- Months Max
- 6
- Hours Max
- 1000
Coolant
- Months Max
- 48
- Hours Max
- 6000
Hydraulics (Implement & Brakes / Steering & Fan Drive Motor)
- Months Max
- 18
- Hours Max
- 3000
Front Differential & Final Drive
- Months Max
- 12
- Hours Max
- 2000
Rear Differential & Final Drive
- Months Max
- 12
- Hours Max
- 2000