Husqvarna FC 450 2014 Repair Manual page 5

TABLE OF CONTENTS
11.4 Installing the air filter ........................................... 76
11.5 Cleaning the air filter and air filter box ................ 77
11.6 Sealing the air filter box ...................................... 77
12 FUEL TANK, SEAT, TRIM ................................................ 78
12.1 Opening the filler cap .......................................... 78
12.2 Closing the filler cap ........................................... 78
12.3 Removing the right side cover ............................ 78
12.4
Installing the right side cover .............................. 79
12.5 Removing the seat .............................................. 79
12.6 Mounting the seat ............................................... 79
12. 7 Removing the fuel tank ....................................... 79
12.8 Installing the fuel tank ......................................... 80
12.9 Checking the fuel pressure ................................. 81
12.10 Changing the fuel pump ..................................... 82
12.11 Changing the fuel filter ........................................ 84
12.12 Changing the fuel screen .................................... 86
13 MASK, FENDER .............................................................. 88
13.1 Removing the front fender .................................. 88
13.2 Installing the front fender .................................... 88
13.3 Removing the start number plate ....................... 88
13.4 Installing the start number plate ......................... 89
14 WHEELS .......................................................................... 90
14.1 Checking the tire air pressure ............................. 90
14.2 Checking the tire condition ................................. 90
14.3 Checking the brake discs ................................... 90
14.4 Checking the spoke tension ............................... 91
14.5 Front wheel ......................................................... 92
14.5.1 Removing the front wheel .............................. 92
14.5.2 Installing the front wheel ................................ 92
14.5.3 Removing the brake disc of the front
brake .............................................................. 93
14.5.4 Installing the brake disc of the front brake ..... 93
14.5.5 Changing the front wheel bearing .................. 93
14.6 Rear wheel .......................................................... 95
14.6.1 Removing the rear wheel. ............................... 95
14.6.2 Installing the rear wheel. ................................. 95
14.6.3 Removing the brake disc of the rear brake .... 96
14.6.4 Installing the brake disc of the rear brake ...... 96
14.6.5 Checking the chain tension ............................ 97
14.6.6 Adjusting the chain tension ............................ 97
14.6.7
Adjusting the chain guide ............................... 98
14.6.8 Checking the chain, rear sprocket, engine
sprocket, and chain guide .............................. 98
14.6.9 Checking for chain dirt accumulation .......... 100
14.6.10 Cleaning the chain ........................................ 100
14.6.11 Changing the drivetrain kit ........................... 101
14.6.12 Changing the rear wheel bearing ................. 102
15 WIRING HARNESS, BATTERY ...................................... 105
15.1 Changing the main fuse .................................... 105
15.2 Removing the battery ........................................ 105
15.3 Installing the battery ......................................... 106
15.4 Checking the charging voltage ......................... 106
15.5 Checking the quiescent current ........................ 106
15.6 Checking the capacitor ..................................... 107
15. 7 Checking the starter relay................................. 107
16 BRAKE SYSTEM ........................................................... 109
16.1 Checking the front brake linings ...................... .
16.2 Changing the front brake linings ...................... .
16.3 Checking the free travel of the hand brake
lever
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16.4 Adjusting the basic position of the hand
brake lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
16.5 Checking the brake fluid level of the front
brake ................................................................. 111
16.6 Adding front brake fluid .................................... 112
16. 7 Changing the front brake fluid .......................... 113
16.8 Checking the rear brake linings ........................ 114
16.9 Changing the rear brake linings ........................ 114
16.10 Checking the free travel of foot brake lever. ..... 116
16.11 Adjusting the basic position of the foot brake
lever .................................................................. 116
16.12 Checking the rear brake fluid level ................... 116
16.13 Adding rear brake fluid ..................................... 117
16.14 Changing the rear brake fluid ........................... 118
17 ENGINE ......................................................................... 120
17.1 Removing the engine ....................................... .
17.2 Installing the engine ......................................... .
17.3 Engine disassembly ......................................... .
17 .3.1 Preparations ................................................. 129
17 .3.2 Draining the engine oil. ................................. 129
17 .3.3 Removing the clutch push rod ..................... 130
17.3.4 Removing the oil filter ................................... 130
17 .3.5 Removing the starter motor ......................... 130
17 .3.6 Removing the spark plug ............................. 130
17.3.7 Removing the valve cover ............................ 131
17.3.8 Removing the alternator cover ..................... 131
17.3.9 Positioning the engine at ignition top dead
center ........................................................... 131
17 .3.10 Removing the timing chain tensioner ........... 132
17 .3.11 Removing the camshaft ............................... 132
17 .3.12 Removing the cylinder head ......................... 133
17 .3.13 Removing the piston .................................... 133
17 .3.14 Removing the rotor ....................................... 134
17 .3.15 Removing the timing chain ........................... 134
17 .3.16 Removing the ignition pulse generator ........ 135
17 .3.17
Removing the suction pump ........................ 135
17 .3.18 Removing the water pump cover ................. 135
17 .3.19 Removing the clutch cover ........................... 136
17 .3.20 Removing the clutch discs ........................... 136
17.3.21 Removing the outer clutch hub .................... 137
17 .3.22 Removing the torque limiter ......................... 138
17 .3.23 Removing the starter idler gear .................... 138
17 .3.24 Removing the shift shaft ............................... 138
17 .3.25 Removing the shift drum locating unit ......... 138
17 .3.26 Removing the locking lever .......................... 139
17.3.27 Removing the force pump ............................ 139
17 .3.28 Removing the primary gear .......................... 140
17 .3.29 Removing the freewheel gear ....................... 140
17 .3.30 Removing the left engine case section ........ 140
17 .3.31 Removing the shift rails ................................ 141
17 .3.32 Removing the shift drum .............................. 141
17 .3.33 Removing the shift forks .............................. 141
17 .3.34 Removing the transmission shafts ............... 142
17 .3.35 Removing the crankshaft ............................. 142
17.4 Work on individual parts ................................... 142
17.4.1 Work on the right section of the engine
case .............................................................. 142
109
17.4.2 Work on the left section of the engine
109
case .............................................................. 144
110
3
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124
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