Crankcase And Crankshaft - APRILIA Atlantic 300 Service Station Manual

ATLANTIC 300 i.e.
Belt support roller screw
Clutch assembly nut on driven pulley
Driving pulley nut
Transmission cover screws
Driven pulley shaft nut
Rear hub cover screws
Flywheel cover screw
Stator unit screws
Flywheel nut
Pick-Up fixing screws
Screws fixing freewheel to flywheel
Screws for engine crankcase internal bulkhead (transmission-
side half shaft)
Engine crankcase coupling screws
Starter motor screws
Crankcase timing system cover screw
Water pump rotor cover
Screws for water pump rotor driving joint
Thermostat cover screws
Bleed screw
Screw fixing support to chassis
Screw fixing the brakeforce distribution mechanism to curved
support
Screw fixing passenger handgrip to chassis (M8x60)
Screw fixing passenger handgrip to chassis (M6x45)
Screw fixing wheel housing to chassis
Screw fixing cable guide to chassis
Screw fixing key switch to chassis
Screw fixing rear mudflaps to chassis and electrical component
Pin to link rod retainer
Screw fixing horn to chassis
Nut fixing connecting rod to chassis
Nut fixing connecting rod to engine
Nut fixing chassis connecting rod to engine connecting rod
Nut fixing silent block to chassis
Nut fixing centre stand to engine
Screw fixing side stand to chassis
Nut fixing stand to chassis
TRANSMISSION
Name
FLYWHEEL
Name

CRANKCASE AND CRANKSHAFT

Name
Name
FRAME ASSEMBLY
Name
plate
LINK ROD UNIT
Name
STAND UNIT
Name
11÷13 (8.1÷9.6 ftlb)
45÷50 (33.2÷36.9 ftlb)
75÷83 (55.4÷61.3 ftlb)
11÷13 (8.1÷9.6 ftlb)
54÷60 (39.9÷44.3 ftlb)
24÷27 (17.7÷19.9 ftlb)
11÷13 (8.1÷9.6 ftlb)
3÷4 (2.2÷3 ftlb) (Apply LOCTITE 242 medium-strength thread-
94÷102 (69.4÷75.3 ftlb)
13÷15 (9.6÷11.1 ftlb)
11÷13 (8.1÷9.6 ftlb)
11÷13 (8.1÷9.6 ftlb)
3.5÷4.5 (2.6÷3.3 ftlb) (Apply LOCTITE 242 medium-strength
C
OOLING
10 ± 20% (7.4 ftlb)
12 ± 20% (8.9 ftlb)
25 ± 20% (18.5 ftlb)
10 ± 20% (7.4 ftlb)
5 ± 20% (3.7 ftlb)
10 ± 20% (7.4 ftlb)
10 ± 20% (7.4 ftlb)
50 ± 20% (36.9 ftlb)
10 ± 20% (7.4 ftlb)
60 ± 20% (44.3 ftlb)
40 ± 20% (29.5 ftlb)
60 ± 20% (44.3 ftlb)
50 ± 20% (36.9 ftlb)
28 ± 20% (20.7 ftlb)
10 ± 20% (7.4 ftlb)
35 ± 20% (25.8 ftlb)
Characteristics
Torque in Nm
Torque in Nm
lock)
3÷4 (2.2÷3 ftlb)
Torque in Nm
4÷6 (3÷4.4 ftlb)
threadlocker)
Torque in Nm
3÷4 (2.2÷3 ftlb)
3÷4 (2.2÷3 ftlb)
3÷4 (2.2÷3 ftlb)
3 (2.2 ftlb)
Torque in Nm
4 ± 20% (3 ftlb)
Torque in Nm
Torque in Nm
CHAR - 15