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Make
CASE CE
Model
421B (Wheeled Loaders B Series)
Engine
D

Application
Recommendation
Capacity (gal)
Data Sheet
Sales Sheet
Engine (D)
Premium
Maxtron DEO SAE 15W-40
2.51
PDS
Mainline
Superlube TMS SAE 15W-40
PDS
Rear Axle
Qwiklift HTB
1.06
PDS
Transmission
Qwiklift HTB
4.65
PDS
Front Axle
Qwiklift HTB
1.06
PDS
Hydraulics (Reservoir/System)
Qwiklift HTB
17.2 / 21.1
PDS
Grease Points
Ultra Premium
Maxtron FS NLGI 2
Premium
Maxtron EP NLGI 2
PDS
Mainline
Blue Gard 500+ NLGI 2
Brake(s)
Refer to Technical
0.291
Reduction Gear
Qwiklift HTB
0.528
PDS
Engine (D)
Recommendation:
Premium Maxtron DEO SAE 15W-40
PDS
Mainline Superlube TMS SAE 15W-40
PDS
Capacity 2.51(gal)
Rear Axle
Recommendation:
Premium Qwiklift HTB
PDS
Capacity 1.06(gal)
Transmission
Recommendation:
Premium Qwiklift HTB
PDS
Capacity 4.65(gal)
Front Axle
Recommendation:
Premium Qwiklift HTB
PDS
Capacity 1.06(gal)
Hydraulics (Reservoir/System)
Recommendation:
Premium Qwiklift HTB
PDS
Capacity 17.2 / 21.1(gal)
Grease Points
Recommendation:
Ultra Premium Maxtron FS NLGI 2
Premium Maxtron EP NLGI 2
PDS
Mainline Blue Gard 500+ NLGI 2
Brake(s)
Recommendation:
Ultra Premium Refer to Technical
Capacity 0.291(gal)
Reduction Gear
Recommendation:
Premium Qwiklift HTB
PDS
Capacity 0.528(gal)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

There are no notes to display for this model

Oil Change Intervals

Engine (D)
Hours Max
250
Rear Axle
Hours Max
1000
Transmission
Hours Max
1000
Front Axle
Hours Max
1000
Hydraulics (Reservoir/System)
Hours Max
2000
Brake(s)
Months Max
24
Reduction Gear
Hours Max
1000