Your selected equipment
- Make
- CATERPILLAR
- Model
- 446 (Backhoe Loaders)
- Engine
- DT
Application |
Recommendation |
Capacity (gal) |
Data Sheet |
Sales Sheet |
|
---|---|---|---|---|---|
Engine (DT) |
Premium
|
Maxtron DEO SAE 15W-40
(a)
|
2.91
|
||
Mainline |
Superlube TMS SAE 15W-40
|
||||
Rear Axle |
Ultra Premium
|
Maxtron THF +
(b, c, d, e, f)
|
7.93
|
||
Premium |
Qwiklift HTB
|
||||
Transmission |
Premium
|
Maxtron Power Transmission Fluid MV
(g, h, i)
|
6.87
|
||
Mainline |
Power Transmission Fluid SAE 30
|
||||
Front Axle |
Ultra Premium
|
Maxtron Enviro-EDGE GL 75W-90
(j, k, l, m)
|
2.38
|
||
Premium |
MP Gear Lube SAE 80W-90
|
||||
Coolant |
Refer to Technical
|
7.93
|
|||
Hydraulics |
Indol EH ISO 46
(n, o, p, q)
|
15.1
|
|||
Front Powered Axle Final Drives (each) |
Ultra Premium
|
Maxtron Enviro-EDGE GL 75W-90
(r, s, t, u)
|
0.211
|
||
Premium |
MP Gear Lube SAE 80W-90
|
Engine (DT)
Capacity 2.91(gal)
Rear Axle
Capacity 7.93(gal)
Transmission
Recommendation:
Premium
Maxtron Power Transmission Fluid MV
Mainline
Power Transmission Fluid SAE 30
Capacity 6.87(gal)
Front Axle
Recommendation:
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
Premium
MP Gear Lube SAE 80W-90
Capacity 2.38(gal)
Coolant
Recommendation:
Ultra Premium
Refer to Technical
Capacity 7.93(gal)
Front Powered Axle Final Drives (each)
Recommendation:
Ultra Premium
Maxtron Enviro-EDGE GL 75W-90
Premium
MP Gear Lube SAE 80W-90
Capacity 0.211(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, -26°F to 77°F: Maxtron THF +
- c.
- Alternative recommendations, 5°F to 122°F: Refer to Technical
- d.
- Alternative recommendations, 5°F to 104°F: Refer to Technical
- e.
- Alternative recommendations, 14°F to 104°F: Refer to Technical
- f.
- Alternative recommendations, 25°F to 104°F: Maxtron THF + / Qwiklift HTB
- g.
- Alternative recommendations, -4°F to 32°F: Power Transmission Fluid SAE 10W
- h.
- Alternative recommendations, 14°F to 104°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
- i.
- Alternative recommendations, 32°F to 122°F: Power Transmission Fluid SAE 50
- j.
- Alternative recommendations, -22°F to 104°F: Maxtron Enviro-EDGE GL 75W-90
- k.
- Alternative recommendations, -4°F to 104°F: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90
- l.
- Alternative recommendations, 14°F to 122°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
- m.
- Alternative recommendations, 32°F to 104°F: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90
- n.
- 23°F to 113°F
- o.
- 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
- p.
- Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
- q.
- Alternative recommendations, 32°F to 122°F: Refer to Technical
- r.
- Alternative recommendations, -22°F to 104°F: Maxtron Enviro-EDGE GL 75W-90
- s.
- Alternative recommendations, -4°F to 104°F: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90
- t.
- Alternative recommendations, 14°F to 122°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
- u.
- Alternative recommendations, 32°F to 104°F: Maxtron Enviro-EDGE GL 75W-90 / MP Gear Lube SAE 80W-90
Oil Change Intervals
Engine (DT)
- Months Max
- 1
- Hours Max
- 250
Rear Axle
- Months Max
- 6
- Hours Max
- 1000
Transmission
- Months Max
- 6
- Hours Max
- 1000
Front Axle
- Months Max
- 6
- Hours Max
- 1000
Coolant
- Months Max
- 12
- Hours Max
- 2000
Hydraulics
- Months Max
- 18
- Hours Max
- 3000
Front Powered Axle Final Drives (each)
- Months Max
- 6
- Hours Max
- 1000