R100S/RS/RT/T (2474)

SERVICE DATA Series number: 2474 (03/1976 > 07/1980)

OIL + FLUID CAPACITIES (Litres)

  • Engine 2.25l (SAE 15W-50)
  • Engine 2.5l(with Oil Cooler) (SAE 15W-50)
  • Gearbox 0.80l (SAE 80W-90 Hypoid Gear oil)
  • Driveshaft 0.15l (SAE 80W-90 Hypoid Gear oil)
  • Final drive 0.25l (SAE 80W-90 Hypoid Gear oil)
  • Forks (per leg) 0.25l (5W /10 W)
  • Brake fluid DOT 4

VALVE CLEARANCES (Cold)

  • Inlet 0.10mm
  • Exhaust 0.15mm

TORQUE SETTINGS

  • Cylinder head /Rocker arm nuts 38Nm (28ft-lb) In crisscross
  • Flywheel bolts M11x32 105Nm (77ft-lb) In crisscross
  • Clutch bolts 23Nm (17ft-lb) In crisscross
  • Sump bolts 11Nm (8ft-lb) In crisscross
  • Spark plugs 30Nm (22ft/Ib)
  • Engine sump plug 30Nm (22ft/lb)Oil filter cover bolts 11Nm (8ft/lb)
  • Gearbox drain plug 27Nm (20ft/lb)
  • Gearbox filler plug 32Nm (24ft/lb)
  • Driveshaft drain plug 16Nm (12ft/lb)
  • Driveshaft filler plug 16Nm (12ft/lb)
  • Final drive drain plug 23Nm (17ft/lb)
  • Final drive filler/ level plug > 08/1980 31Nm (23ft/lb)
  • Front wheel axle nut 50Nm (37ft-lb)
  • Front wheel axle pinch bolts on forks 17Nm (13ft/lb)
  • Rear wheel axle nut 48Nm (35ft/lb)
  • Rear wheel axle pinch bolt on swing arm 18Nm (13.5ft/lb)
  • Always replace Drain/Filler plugs with new crush washer

IGNITION

  • Points gap 0.45mm  06/1978 > 07/1980 (With points inside bean can)
  • Points Part # 1207500R
  • Condenser Part # 1270210R

SPARK PLUGS

  • Spark plug Part # 120002R or 120001R7 or 120001RID7 (Also R100T > 11/1979)
  • Spark plug Part # 120003R or 120001R6 or 120001RID6 R100T  11/1979 >  (**Not S RS or RT )

TYRE PRESSURE (Bar)

  • Front Min > Max  1.9 > 2.2 bar
  • Rear   Min  > Max 1.8 > 2.3 bar

TYRE SIZE

  • Front   3.25 x 19
  • Rear    4.00 x 18
  • Tube type tyres
  • Minimum tyre Speed rating (H)

DISCLAIMER:

Disclaimer: While every effort has been made to ensure the accuracy of these values and service information, no guarantee is given or responsibility taken for any errors or omissions.