Maxtron DEO SAE 15W-40

Make: CATERPILLAR
Model: 631K (S/N WT600001 - Up) (Tractor Scrapers)
Engine: DT
Year: 2017-

Application	Recommendation		Capacity (gal)
Engine (DT) (Cat C18)	Premium	Maxtron DEO SAE 15W-40 (a, b)	13.7
Engine (DT) (Cat C18)	Mainline	Superlube TMS SAE 15W-40	13.7
Transmission	Premium	Maxtron Power Transmission Fluid MV (c, d, e, f, g)	29.1
Transmission	Mainline	Power Transmission Fluid SAE 30	29.1
Differential	Ultra Premium	Maxtron Enviro-EDGE GL 75W-90 (h, i, j)	40.4
Differential	Premium	MP Gear Lube SAE 80W-90	40.4
Final Drive (each)	Ultra Premium	Maxtron Enviro-EDGE GL 75W-90 (k, l, m)	2.38
Final Drive (each)	Premium	MP Gear Lube SAE 80W-90	2.38
Coolant	Refer to Technical (n)		18.8
Hydraulics	Indol EH ISO 46 (o, p, q, r)		37.5
Grease Points	HD Moly Xtreme NLGI 2 (s)
Grease Points (Engine Fan Drive Bearings)	Refer to Technical
Air Conditioning Compressor (R-134a)	Refer to Technical		0.084
Scraper Wheel Bearings (non-driven)	Power Transmission Fluid SAE 50 (t, u, v, w)		8.72

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, -4°F to 50°F: Power Transmission Fluid SAE 10W
f.: Alternative recommendations, 32°F to 95°F: Maxtron Power Transmission Fluid MV / Power Transmission Fluid SAE 30
g.: Alternative recommendations, 50°F to 122°F: Power Transmission Fluid SAE 50
h.: -4°F to 104°F
i.: Alternative recommendations, -22°F to 113°F: Maxtron GL 75W-140
j.: Alternative recommendations, 14°F to 122°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
k.: -4°F to 104°F
l.: Alternative recommendations, -22°F to 113°F: Maxtron GL 75W-140
m.: Alternative recommendations, 14°F to 122°F: Maxtron GL 75W-140 / MP Gear Lube SAE 85W-140
n.: Mix ratio, 50% >-37°C
o.: 23°F to 113°F
p.: Alternative recommendations, -4°F to 104°F: Refer to Technical; Maxtron DEO SAE 10W-30 / Superlube TMS SAE 10W-30
q.: Alternative recommendations, 5°F to 122°F: Maxtron Power Transmission Fluid MV
r.: Alternative recommendations, 32°F to 122°F: Refer to Technical
s.: Alternative recommendations: Maxtron EP NLGI 2
t.: 5°F to 90°F
u.: Alternative recommendations, 5°F to 122°F: Refer to Technical
v.: Alternative recommendations, 5°F to 90°F: Refer to Technical
w.: Alternative recommendations, 19°F to 122°F: Refer to Technical

Oil Change Intervals

Engine (DT) (Cat C18)

Months Max: 3
Hours Max: 500

Transmission

Months Max: 6
Hours Max: 1000

Differential

Months Max: 12
Hours Max: 2000

Final Drive (each)

Months Max: 12
Hours Max: 2000

Coolant

Months Min: 36
Months Max: 72
Hours Min: 6000
Hours Max: 12000

Hydraulics

Months Max: 18
Hours Max: 3000

Scraper Wheel Bearings (non-driven)

Months Max: 12
Hours Max: 2000