KTM 400 Owner's Handbook Manual page 43

ASSEMBLY CLEARANCE, WEAR LIMIT
Crankshaft
Conrod bearing
Cylinder
Piston 400 (cast)
Piston ring end gap compression ring
Valves
42
valve spring
balancer shaft
Oil pumps
Bypaß valve
Clutch
Transmission shafts axial clearance
rocker arm
rocker arm axle
timing chain
axial clearance
run out of crank stud
radial clearance
axial clearance
bore diameter size I 89,000 - 89,012 mm/3,5039 - 3,5044 in
bore diameter size II 89,013 - 89,025 mm/3,5039 - 3,5049 in
diameter size I 88,926 - 88,936 mm/3,5010 - 3,5014 in
diameter size II 88,937 - 88,946 mm/3,5014 - 3,5018 in
assembly clearance size I 0,064 - 0,086 mm/0,0025 - 0,0033 in
assembly clearance size II 0,066 - 0,089 mm/0,0026 - 0,0035 in
wear limit
oil scraper ring
seat sealing intake
seat sealing exhaust
run out of valve heads
valve guides diameter
spring washer
Interior
Exterior
Journal runout
clearance outer rotor
housing
clearance outer rotor
inner rotor
axial clearance
minimum spring length
Length of springs
wear limit organic
hight disk package
Transmission shaft runout
axial clearance
radial clearance
400
0,03 - 0,15 mm/0,0012 - 0,006 in
max. 0,08 mm/0,003 in
max. 0,05 mm/0,002 in
max. 1,10 mm/0,043 in
0,12 mm/0,0047 in
max. 0,80 mm/0,03 in
max. 1,00 mm/0,04 in
max. 1,50 mm/0,06 in
max. 2,00 mm/0,078 in
max. 0,05 mm/0,002 in
max. 6,05 mm/0,238 in
min. 0,4 mm / 0,016 in (new 0,5 mm / 0,019 in)
min 36,5 mm / 1,423 in (new 37,45 mm / 1,46in)
min 39,7 mm / 1,548 in (new 40,2 mm / 1,567 in)
max. 0,06 mm / 0,0024 in
max. 0,20 mm/0,0078 in
max. 0,20 mm/0,0078 in
0,15 mm / 0,0059 in
25,00 mm/0,98 in
min. 41,5 mm/1,63 in (new 43 mm/1,693 in)
min. 1,70 mm/0,067 in (new 1,8 mm / 0,070 in)
18,3 mm / 0,713 in (neu 20,2 mm / 0,788 in)
0,10 - 0,40 mm/0,004 - 0,016 in
max. 0,06 mm / 0,0024 in
0,02 - 0,10 mm / 0,007 - 0,04 in
max. 0,08 mm / 0,003 in
max. 770 mm / 30,03 in(new 768 mm / 29,952in)
520
95,000 - 95,012 mm/3,7401 - 3,7406 in
95,013 - 95,025 mm/3,7406 - 3,7411 in
94,946 - 94,954 mm/3,7380 - 3,7383 in
94,955 - 94,962 mm/3,7383 - 3,7386 in
0,046 - 0,066 mm/0,0018 - 0,0025 in
0,050 - 0,071 mm/0,0019 - 0,0028 in
0,10 mm/0,0039 in