Husqvarna TC 449 2011 I.E. Workshop Manual page 123

ENGINE DISASSEMBLY/REASSEMBLY
TC 449 2011/2012 I.E.
TE 449 - 511 2011/2012 I.E.
TXC 449 - 511 2011/2012 I.E.
SMR 449 2011 I.E.
SMR 511 2011/2012 I.E.
Clutch hub disassembly ...........................................................................F1.27
Clutch housing disassembly ...................................................................F1.27
Clutch housing clearance check ..............................................................F1.28
Clutch housing clearance reading ...........................................................F1.28
Clutch housing assembly .........................................................................F1.30
Clutch hub assembly ...............................................................................F1.30
Fit clutch plates ........................................................................................F1.30
Pressure plate assembly .........................................................................F1.31
Clutch cover assembly .............................................................................F1.31
REPLACING CLUTCH DISENGAGEMENT BEARING ...............................F1.32
Preliminary operations .............................................................................F1.32
Clutch disengagement bearing disassembly ...........................................F1.32
Clutch disengagement bearing assembly ................................................F1.32
Checking the clutch pack thickness .........................................................F1.32
ENGINE RIGHT CRANKCASE .....................................................................F1.33
Preliminary operations .............................................................................F1.33
Engine right crankcase cover disassembly..............................................F1.33
Engine right crankcase assembly ............................................................F1.33
CLUTCH THRUST WASHER .......................................................................F1.35
Clutch thrust washer disassembly ...........................................................F1.35
Clutch thrust washer assembly ................................................................F1.35
CLUTCH HOUSING AXIAL BEARING .........................................................F1.36
Clutch housing axial bearing disassembly ...............................................F1.36
Clutch housing axial bearing assembly ...................................................F1.36
COOLANT PUMP DISASSEMBLY AND ASSEMBLY ..................................F1.37
Coolant pump cover disassembly ............................................................F1.37
Coolant pump rotor disassembly .............................................................F1.37
Coolant pump rotor assembly ..................................................................F1.38
Coolant pump cover assembly ................................................................F1.38
COOLANT PUMP INSIDE CRANKCASE OIL SEAL REPLACEMENT
(CRANKCASE COVER REMOVED) ......................................................F1.39
Coolant pump control rear oil seal disassembly ......................................F1.39
Coolant pump control shaft check ...........................................................F1.39
Coolant pump control rear oil seal assembly ...........................................F1.39
COOLANT PUMP DRIVE REPLACEMENT
(CRANKCASE COVER REMOVED) ......................................................F1.40
Slider loosening in the lower area............................................................F1.40
Coolant pump shaft disassembly .............................................................F1.40
Coolant pump shaft assembly .................................................................F1.41
Slider assembly in the lower area ............................................................F1.41
CHAIN SPROCKET ......................................................................................F1.42
Chain sprocket removal ...........................................................................F1.42
Sprocket assembly ..................................................................................F1.42
CHAIN TENSIONER DISASSEMBLY AND REASSEMBLY
OR REPLACEMENT ...............................................................................F1.43
Chain tensioner disassembly ...................................................................F1.43
Chain tensioner assembly .......................................................................F1.43
CYLINDER HEAD DISASSEMBLY AND REASSEMBLY/HEAD
GASKET REPLACEMENT .....................................................................F1.44
Preliminary operations .............................................................................F1.44
Cylinder head disassembly ......................................................................F1.44
Cylinder head assembly ..........................................................................F1.44
CYLINDER HEAD REPLACEMENT (CYLINDER HEAD REMOVED) ........F1.45
Valve removal ..........................................................................................F1.45
Removing valve spring ............................................................................F1.46
Removing valve stem seal .......................................................................F1.46
F1.3
Workshop Manual Ed. 03-2012