1.Quick Reference
Downtown 350i
1-11
Item
Standard (mm)
Cylinder
I.D.
75.3
Taper limit
0.05
Out of round limit
0.05
Piston,
piston ring
Ring-to-groove clearance
Top
0.015 - 0.055
Second
0.015 - 0.055
Ring end gap
Top
0.10 - 0.25
Second
0.10 - 0.25
Oil side rail
0.2 - 0.7
Piston O.D.
Piston O.D. measuring point
9 mm from bottom of skirt
Piston-to-cylinder clearance
0.101 - 0.040
Piston pin hole I.D.
15.002 - 15.008
Piston pin O.D.
14.994 - 15.000
Piston-to-piston pin clearance
0.002 - 0.014
Connecting rod small end I.D. Bore
15.016 - 15.034
Item
Standard (mm)
Service Limit (mm)
Crankshaft
Connecting rod big
end side clearance
0.15 - 0.35
0.6
Connecting rod big
end radial clearance
0 - 0.008
0.05
Bearing Color
Crankcase mark
Crankshaft mark
A
B
C
D
A
black
green
green
red
B
green
green
red
---
Item
Service Limit (mm)
Starter drive gear I.D.
22.15
Starter drive gear O.D.
41.50
Summary of Contents for Downtown 350i
Page 28: ...1 Quick Reference Downtown 350i 1 20 FRAME...
Page 31: ...1 Quick Reference Downtown 350i 1 23 General Troubleshooting...
Page 32: ...1 Quick Reference Downtown 350i 1 24...
Page 33: ...1 Quick Reference Downtown 350i 1 25...
Page 34: ...1 Quick Reference Downtown 350i 1 26...
Page 35: ...1 Quick Reference Downtown 350i 1 27 VIN and Engine Number Location...
Page 137: ...3 External Components Downtown 350i 3 36 Remove the head light assembly...
Page 139: ...3 External Components Downtown 350i 3 38 Remove the left and right fasteners...
Page 141: ...3 External Components Downtown 350i 3 40 Remove the couplers Remove the dash board set...
Page 144: ...3 External Components Downtown 350i 3 43 Remove the fasteners Remove the skirt set...
Page 147: ...3 External Components Downtown 350i 3 46 Side Board B Removal...
Page 149: ...3 External Components Downtown 350i 3 48 Floor Panel Removal Remove the floor mat...
Page 168: ...3 External Components Downtown 350i 3 67 Handlebar Covers...
Page 186: ...4 Engine Downtown 350i 4 12 Remove the camshaft from the cylinder head...
Page 221: ...4 Engine Downtown 350i 4 47 Check the oil jet for clogs...
Page 308: ...6 Fuel System Downtown 350i 6 7...
Page 313: ...6 Fuel System Downtown 350i 6 12...
Page 328: ...6 Fuel System Downtown 350i 6 27 Lift the fuel pipe off the top of the injector...
Page 329: ...6 Fuel System Downtown 350i 6 28 Sensors Unplug the MAP sensor Unplug the ISC connector...
Page 417: ...8 Final Drive Downtown 350i 8 11 Remove the countershaft Remove the final shaft...
Page 460: ...9 Electrical Systems Downtown 350i 9 38 Removal Remove the seat latch cable cover...
Page 526: ...10 Brake System Downtown 350i 8 48 Pre diagnosis Inspection Chart 1...
Page 527: ...10 Brake System Downtown 350i 8 49 Pre diagnosis Inspection Chart 2...
Page 588: ...13 Rear Suspension Downtown 350i 13 11 Installation Fit the rear fork into place...
Page 613: ...Report Version Report ID...
Page 615: ...Jan 29 2015...
Page 616: ...DOWNTOWN 350i Wiring Diagram...