Bosch ZEMO SU-E FS 12 - Page 218

MY22Z0a - 12_1.0_25.07.2022
217
Inspection and maintenance
Inspection Tests Maintenance
Accept-
ance
Rejection
Rims
6 months Wax … Section 7.4.10 O.K. Untreated Wax
6 months Wear Section 7.5.1.3 … O.K. Defective rim New rim as speci-
fied in the parts list
Once a month Wear on brake
surface
Section 7.5.2.6 … O.K. Worn brake
surface
New rim as speci-
fied in the parts list
Spokes
Once a month Cleaning … Section 7.3.11 O.K. Dirt Cleaning
3 months Check tension Section 7.5.1.3 … O.K. Loose, ten-
sion varies
Re-tension spokes
or new spokes as
specified in parts list
6 months Check rim hooks Section 7.5.1.3 … O.K. Twisted rim
hooks
New rim as speci-
fied in the parts list
Spoke nipples
Once a month Cleaning … Section 7.3.11 O.K. Dirt Cleaning
Once a month Wax … Section 7.4.13 O.K. Untreated Wax
Nipple holes
6 months Check for cracks Section 7.5.1.4 … O.K. Cracks New rim as speci-
fied in the parts list
Nipple well
Once a year Check for cracks Section 7.5.1.5 … O.K. Cracks New rim as speci-
fied in the parts list
Hub
Once a month Cleaning … Section 7.3.12 O.K. Dirt Cleaning
Once a month Care … Section 7.4.12 O.K. Untreated Treat
Hub with cone
bearing
(optional)
Once a month Cleaning … Section 7.3.12 O.K. Dirt Cleaning
Once a month Care … Section 7.4.12 O.K. Untreated Treat
6 months Check mount
fastening
… … O.K. Loose, rust Retighten screws;
new handlebars as
specified in parts list
if necessary
Once a year Adjust … O.K. Not adjusted New position
Hub gear
(optional)
Once a month Cleaning … Section 7.3.12 O.K. Dirt Cleaning
Once a month Care … Section 7.4.12 O.K. Untreated Treat
6 months Check mount
fastening
… … O.K. Loose, rust Retighten screws;
new handlebars as
specified in parts list
if necessary
6 months Functional check Section 7.5.14.
2
… incorrect
switching
Readjust hub
Saddle and seat post
Saddle
Once a month Cleaning Section 7.3.9 O.K. Dirt Cleaning
6 months Check mount
fastening
Section 7.5.13 … O.K. Loose Retighten screws
Leather
saddle
(optional)
Once a month Cleaning … Section 7.3.9.
1
O.K. Dirt Cleaning
6 months Care … Section 7.4.11 O.K. Untreated Leather wax
6 months Check mount
fastening
Section 7.5.13 … O.K. Loose Retighten screws
Seat post
Once a month Cleaning … Section 7.3.8 O.K. Dirt Cleaning
6 months Care … O.K. Untreated Leather wax
6 months Complete clean,
check fastening and
paint protection film
… Section 8.6.8 O.K. Loose Tighten screws,
new paint protection
film
Components Frequency Description Criteria
Measures if
rejected