Volvo Penta TAMD103A - Page 75

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Technical Data
Type designation MG5114DC
Oil capacity, approx. ............................................. 19.7 liters (5.2 US gals)
Oil grade (to API system) ..................................... CC, CD, CE
Viscosity at oil temperature 66–85°C ................... SAE30*
Viscosity at oil temperature 85–100°C ................. SAE40*
Working oil pressure** “Neutral” ............................ 0.207–0.634 MPa (30–92 psi)
Working oil pressure** “Forward” .......................... 1.57–1.63 MPa (228–236 psi)
Weight, approx. ..................................................... 374 kg (825 lbs)
* Only single-grade lubricant (one viscosity number
only) may be used.
** At oil temperature 82°C and 1800 rpm.
Clutch
Disengageable clutches at front of engine (accessory)
Rockford/Borg Warner
Type ....................................................................... Single-disc clutch (“over-center” type)
Gear ratio ............................................................... 1:1 1:1
Size........................................................................ 203 mm (8") 254 mm (10”)
Permitted engine speed with PTO engaged ......... 900–1800 rpm. 900–1800 rpm.
Max. permitted torque output ................................ 226 Nm (167 lbf.ft.) 314 Nm (231 lbf.ft.)
Weight, approx. ..................................................... 65 kg (143 lbs) 65 kg (143 lbs)
Twin Disc
Type ....................................................................... Twin disc clutch (“over-center” type)
Gear ratio ............................................................... 1:1
Size........................................................................ 292 mm (11 ½")
Permitted engine speed with PTO engaged ......... 900–1800 rpm.
Max. permitted torque output ................................ 514 Nm (379 lbf.ft.)
Weight, approx. ..................................................... 78 kg (172 lbs)
Disengageable clutch on rear of engine (accessory)
Automotive Products
Type ....................................................................... Triple-disc clutch (“over-center” type)
Gear ratio ............................................................... 1:1
Size ........................................................................ 356 mm (14")
Weight, approx. ...................................................... 83 kg (183 lbs)