Diesel Data: Automotive Repair

Ram-50 (Page 9-83)

2-2 RAM-50 (Page 9-83)

U-ENGINE

Description Specifications

OIL PUMP
Type Gear
Driven by Cogged type belt
Oil Pressure at idle* kPa (psi) 78 (11) or more*
Relief valve opening pressure kPa (psi) 440 (64)
OIL FILTER
Type Cartridge, Full flow
Size (Diameter x Length) mm(in.) 90 x 100 (3.54 x 3.94)
ENGINE OIL
Capacity including that of oil filter lit (U.S.qts.;Imp.qts.)
Rear-wheel drive models 4.0 (4.2,3.5)
4-wheel drive models 5.0 (5.2,4.4)
Recommended oil (API classification) SF or SF/CC

* Conditions: Oil temperature is 75 to 90~C (167 to 194~F) at idling

(Page 9-87)

W-ENGINE

Description Specifications

OIL PUMP
Type Gear
Driven by Chain
Oil Pressure at idle* kPa (psi) 78 (11) or more*
Relief valve opening pressure kPa (psi) 392 (57)
OIL FILTER
Type Cartridge, Full flow
Size (Diameter x Length) mm(in.) 90 x 100 (3.54 x 3.94)
ENGINE OIL
Capacity including that of oil filter lit (U.S.qts.;Imp.qts.)
Rear-wheel drive models 5.0 (5.2,4.4)
4-wheel drive models 5.8 (6.1,5.1)
Recommended oil (API classification) SF or SF/CC

* Conditions: Oil temperature is 75 to 90~C (167 to 194~F) at idling