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Make
CATERPILLAR
Model
RT50 (Telescopic Handlers)
Engine
DT
Year
2005-

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (DT) (Perkins 4.236)
Premium
Maxtron DEO SAE 15W-40
(a, b, c, d, e, f, g)
2.64
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Rear Axle
Qwiklift HTB
2.38
PDS
Transfer Drive
Premium
Maxtron Power Transmission Fluid MV
0.793
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Transmission
Premium
Maxtron Power Transmission Fluid MV
3.43
PDS
Mainline
Power Transmission Fluid SAE 30
PDS
Front Axle
Qwiklift HTB
2.38
PDS
Coolant
Refer to Technical
4.23
Brake System
Refer to Technical
Hydraulics
Refer to Technical
66.0
Reduction Hubs (each)
Qwiklift HTB
0.528
PDS
Engine (DT) (Perkins 4.236)
Recommendation:
Premium Maxtron DEO SAE 15W-40
Mainline Superlube TMS SAE 15W-40
(a, b, c, d, e, f, g)
Capacity 2.64(gal)
Rear Axle
Recommendation:
Premium Qwiklift HTB
Capacity 2.38(gal)
Transfer Drive
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
Capacity 0.793(gal)
Transmission
Recommendation:
Premium Maxtron Power Transmission Fluid MV
Mainline Power Transmission Fluid SAE 30
Capacity 3.43(gal)
Front Axle
Recommendation:
Premium Qwiklift HTB
Capacity 2.38(gal)
Coolant
Recommendation:
Ultra Premium Refer to Technical
Capacity 4.23(gal)
Brake System
Recommendation:
Ultra Premium Refer to Technical
Hydraulics
Recommendation:
Ultra Premium Refer to Technical
Capacity 66.0(gal)
Reduction Hubs (each)
Recommendation:
Premium Qwiklift HTB
Capacity 0.528(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

Oil Change Intervals

Engine (DT) (Perkins 4.236)
Hours Max
250
Rear Axle
Hours Max
1000
Transfer Drive
Months Max
12
Hours Max
1000
Transmission
Months Max
12
Hours Max
1000
Front Axle
Hours Max
1000
Coolant
Months Max
24
Hours Max
2000
Hydraulics
Months Max
24
Hours Max
2000
Reduction Hubs (each)
Months Max
12
Hours Max
1000