52 TS 500i
6.7 Crankshaft
– Remove the engine, b 6.5
– Remove the clutch drum, b 5.3
– Remove the cylinder, b 6.6
– Remove the piston, b 6.8
If one of the fuel hoses is
disconnected, the fuel hose unit
must be replaced, b 11.7.
: Disconnect the impulse hose (1),
fuel return line (2) and fuel
hose (3)
– Remove the injection valve,
b 11.3
– Remove the sensor, b 11.4
Always replace ball bearings and oil
seals when removing the
crankshaft.
1307RA109 TG
123
: Take out the needle bearing (1),
examine and clean it, replace if
necessary
Fan-side half of the housing
: Unscrew the screws (arrows)
Washer 5910 893 2103 without
holes "25 / 26" can be reworked as
illustrated with the 5.5 mm hole or
with the holes 7.5 mm.
The drilled plate is shown from
above in the illustration.
Dimensions are given in millimeters.
1307RA113 TG
1
1307RA114 TG
14,4
21
24,4
23,2
14,8
14,7
26
26
25
25/26
5,5 mm
7,5 mm
1307RA115 TG
– Unscrew spindle (1) of the
service tool kit 5910 007 2201
until the washer rests against the
half of the housing
– Left-hand thread
: Align the assembly tool with the
washer (2) 5910 893 2103
against the fan-side half of the
housing so that the edge number
"25 / 26" (arrow) is at the bottom
: Insert three M5x30 screws (3)
through the holes marked "25"
and "26" and screw them as far
as possible into the crankcase
half
: Turn spindle anticlockwise until
the fan-side half of the crankcase
is pulled off
– Replace ball bearings and oil
seals, b 6.7.1
: Remove the gasket (1)
1307RA117 TG
2
3
25/26
1
1307RA118 TG
1
To Next Page
Loading...
