TRANSMISSION
Name Torque in Nm
Belt support roller screw 11÷13 (8.1÷9.6 ftlb)
Clutch assembly nut on driven pulley 45÷50 (33.2÷36.9 ftlb)
Driving pulley nut 75÷83 (55.4÷61.3 ftlb)
Transmission cover screws 11÷13 (8.1÷9.6 ftlb)
Driven pulley shaft nut 54÷60 (39.9÷44.3 ftlb)
Rear hub cover screws 24÷27 (17.7÷19.9 ftlb)
FLYWHEEL
Name Torque in Nm
Flywheel cover screw 11÷13 (8.1÷9.6 ftlb)
Stator unit screws 3÷4 (2.2÷3 ftlb) (Apply LOCTITE 242 medium-strength thread-
lock)
Flywheel nut 94÷102 (69.4÷75.3 ftlb)
Pick-Up fixing screws 3÷4 (2.2÷3 ftlb)
Screws fixing freewheel to flywheel 13÷15 (9.6÷11.1 ftlb)
CRANKCASE AND CRANKSHAFT
Name Torque in Nm
Screws for engine crankcase internal bulkhead (transmission-
side half shaft)
4÷6 (3÷4.4 ftlb)
Engine crankcase coupling screws 11÷13 (8.1÷9.6 ftlb)
Starter motor screws 11÷13 (8.1÷9.6 ftlb)
Crankcase timing system cover screw 3.5÷4.5 (2.6÷3.3 ftlb) (Apply LOCTITE 242 medium-strength
threadlocker)
COOLING
Name
Torque in Nm
Water pump rotor cover 3÷4 (2.2÷3 ftlb)
Screws for water pump rotor driving joint 3÷4 (2.2÷3 ftlb)
Thermostat cover screws 3÷4 (2.2÷3 ftlb)
Bleed screw 3 (2.2 ftlb)
FRAME ASSEMBLY
Name
Torque in Nm
Screw fixing support to chassis 10 ± 20% (7.4 ftlb)
Screw fixing the brakeforce distribution mechanism to curved
support
12 ± 20% (8.9 ftlb)
Screw fixing passenger handgrip to chassis (M8x60) 25 ± 20% (18.5 ftlb)
Screw fixing passenger handgrip to chassis (M6x45) 10 ± 20% (7.4 ftlb)
Screw fixing wheel housing to chassis 5 ± 20% (3.7 ftlb)
Screw fixing cable guide to chassis 10 ± 20% (7.4 ftlb)
Screw fixing key switch to chassis 10 ± 20% (7.4 ftlb)
Screw fixing rear mudflaps to chassis and electrical component
plate
4 ± 20% (3 ftlb)
Pin to link rod retainer 50 ± 20% (36.9 ftlb)
Screw fixing horn to chassis 10 ± 20% (7.4 ftlb)
LINK ROD UNIT
Name
Torque in Nm
Nut fixing connecting rod to chassis 60 ± 20% (44.3 ftlb)
Nut fixing connecting rod to engine 40 ± 20% (29.5 ftlb)
Nut fixing chassis connecting rod to engine connecting rod 60 ± 20% (44.3 ftlb)
Nut fixing silent block to chassis 50 ± 20% (36.9 ftlb)
STAND UNIT
Name
Torque in Nm
Nut fixing centre stand to engine 28 ± 20% (20.7 ftlb)
Screw fixing side stand to chassis 10 ± 20% (7.4 ftlb)
Nut fixing stand to chassis 35 ± 20% (25.8 ftlb)
ATLANTIC 300 i.e. Characteristics
CHAR - 15