Honda HRN216 Series Manual page 132

HRN216
DAMAGED CRANKSHAFT REPLACEMENT
If the lawn mower develops a strong vibration (due to the blades striking an object such as a rock or tree root) and
the crankshaft runout exceeds the service limit
page 10-10. The image below only shows an overview of the main components and does not show every part.
MAIN COMPONENTS
(VKA type shown)
5 x 7 mm SCREW
Loosen only.
1 N•m (8.8 in•lb)
6 x 23 mm
FLANGE BOLT (5)
12 N•m (9 ft-lb)
FLYWHEEL NUT
PKA/VKA/VLA types: 55 N•m (41 ft-lb)
VYA type: 75 N•m (55 ft-lb)
8 x 25 mm
FLANGE BOLT (6)
24 N•m (18 ft-lb)
SPARK PLUG
20 N•m (14 ft-lb)
UPPER BLADE
LOWER BLADE
(P. 2-14), replace the crankshaft following the steps starting on
25 x 18
WOODRUFF
KEY
TIMING GEAR
THRUST
WASHER
BLADE HOLDER BOLT
54 N•m (40 ft-lb)
BLADE BOLT
54 N•m (40 ft-lb)
CAMSHAFT/CRANKSHAFT/ PISTON/CYLINDER
TOP
COVER
5 mm
SPRING NUT
FAN
COVER
FLYWHEEL
CRANKCASE COVER
(with ignition
coil/brake/starter
assemblies)
CRANKSHAFT
CONNECTING
ROD BOLT (2)
12 N•m (9 ft-lb)
BLADE HOLDER or ROTO-STOP/
WOODRUFF KEY
BLADE WASHER
10-9