Husqvarna FC 250 2018 Repair Manual page 5

9.10
Installing the shock absorber .............. 61
9.11 Checking the shock absorber
linkage ................................................. 62
9.12 Servicing the shock absorber ............. 64
9.13 Removing the spring ........................... 65
9.14 Disassembling the damper ................. 66
9.15 Disassembling the piston rod ............. 67
9.16 Disassembling the seal ring
retainer ................................................ 68
9.17 Changing the pilot bushing ................. 69
9.18 Checking the damper ......................... 70
9.19 Removing the heim joint ..................... 71
9.20 Installing the heim joint ....................... 72
9.21 Assembling seal ring retainer .............. 72
9.22
Assembling the piston rod .................. 73
9.23 Assembling the damper ...................... 75
9.24 Bleeding and filling the damper .......... 77
9.25 Filling damper with nitrogen ............... 80
9.26 Installing the spring ............................. 81
9.27 Checking the link fork ......................... 82
9.28 Checking the fork bearing for play ...... 82
9.29 Removing the link fork ........................ 83
9.30 Installing the link fork .......................... 84
9.31 Changing the fork bearing .................. 86
9.32 Changing the heim joint ...................... 88
9.33 Checking the heim joint for play ......... 90
10 EXHAUST SYSTEM ......................................... 91
10.1 Removing the manifold ....................... 91
10.2 Installing the manifold ......................... 92
10.3 Removing the main silencer ................ 93
10.4 Installing the main silencer .................. 93
10.5 Changing the glass fiber yarn filling
of the main silencer ............................. 94
11 AIR FILTER ...................................................... 95
11.1 Removing the air filter box cover ........ 95
11.2 Installing the air filter box cover .......... 95
11.3 Removing the air filter ......................... 95
11.4 Installing the air filter ........................... 96
11.5 Cleaning the air filter and air filter
box ...................................................... 96
11.6 Sealing the air filter box ...................... 97
12 FUEL TANK, SEAT, TRIM ................................ 98
12.1 Opening fuel tank filler cap ................. 98
12.2 Closing the fuel tank filler cap ............. 98
12.3 Removing the right side cover ............ 99
12.4 Installing the right side cover .............. 99
12.5 Removing the seat .............................. 99
12.6 Mounting the seat ............................. 100
12. 7 Removing the fuel tank ..................... 101
TABLE OF CONTENTS
12.8
Installing the fuel tank ....................... 102
12.9 Checking the fuel pressure ............... 104
12.10 Changing the fuel pump ................... 105
12.11 Changing the fuel filter ...................... 108
12.12 Changing the fuel screen .................. 111
13 MASK, FENDER ............................................ 113
13.1 Removing front fender ...................... 113
13.2 Installing front fender ........................ 113
13.3 Removing the start number plate ..... 114
13.4 Installing the start number plate ....... 114
14 WHEELS ........................................................ 115
14.1 Checking tire pressure ...................... 115
14.2 Checking the tire condition ............... 115
14.3 Checking the wheel bearing for
play ................................................... 116
14.4 Checking the brake discs ................. 116
14.5 Checking spoke tension ................... 117
14.6 Checking the rim run-out .................. 117
14.7 Frontwheel ....................................... 118
14. 7 .1 Removing the front wheel ............ 118
14. 7 .2 Installing the front wheel .............. 119
14.7.3 Changing the front brake disc ...... 120
14. 7.4 Changing the front wheel
bearing ......................................... 120
14.8 Rear wheel ........................................ 122
14.8.1 Removing the rear wheel. ............. 122
14.8.2 Installing the rear wheel. ............... 123
14.8.3 Changing the rear brake disc ....... 124
14.8.4 Checking the chain tension .......... 125
14.8.5 Adjusting the chain tension .......... 126
14.8.6 Checking the chain, rear
sprocket, engine sprocket, and
chain guide ................................... 126
14.8. 7 Checking for chain dirt
accumulation ................................ 129
14.8.8 Cleaning the chain ........................ 129
14.8.9 Changing the drivetrain kit ........... 130
14.8.10 Changing the rear wheel
bearing ......................................... 132
15 WIRING HARNESS, BATTERY ...................... 134
15.1 Changing the main fuse .................... 134
15.2 Disconnecting the negative cable
of the 12 V battery .. . .. . .. . .. . .. . . . . . . . . . . . . . . 135
15.3 Connecting the negative cable of
the 12 V battery ................................. 135
15.4 Removing the 12 V battery ............... 136
15.5 Installing the 12 V battery ................. 137
15.6 Charging the 12 V battery ................. 137
Checking the charging voltage ......... 139
15. 7
15.8 Checking the open-circuit current .... 139
3