Engine Mechanical: 1D-76
Conrod Crank Pin Bearing Inspection and
Selection
B940H21406037
Refer to “Conrod Removal and Installation (Page 1D-
74)”.
Inspection
1) Inspect the bearing surfaces for any signs of fusion,
pitting, burn or flaws. If any, replace them with a
specified set of bearings.
2) Place the plastigauge axially along the crank pin,
avoiding the oil hole, as shown.
Special tool
(A): 09900–22301 (Plastigauge (0.025 –
0.076 mm))
3) Tighten the conrod cap bolts to the specified torque,
in two stages. Refer to “Conrod Removal and
Installation (Page 1D-74)”.
NOTE
• When installing the conrod cap to the
crank pin, make sure that I.D code “A” on
the conrod faces towards the intake side.
• Never rotate the crankshaft or conrod
when a piece of plastigauge is installed.
Tightening torque
Conrod cap bolt: 35 N
⋅
m (3.5 kgf-m, 25.5 Ib-ft)
then turn in 1/4 (90
°
) turn
4) Remove the conrod caps and measure the width of
the compressed plastigauge using the envelope
scale. This measurement should be taken at the
widest part of the compressed plastigauge.
If the oil clearance exceeds the service limit, select
the specified bearings from the bearing selection
table.
Conrod big end oil clearance
Standard: 0.032 – 0.056 mm (0.0013 – 0.0022 in)
Conrod big end oil clearance
Service limit: 0.080 mm (0.0031 in)
Selection
1) Check the corresponding conrod I.D. code numbers
([1] or [2]) “A”.
Conrod I.D. specification
I718H1140285-01
(A)
I940H1140266-02
Code “A”
I.D. specification
1
58.000 – 58.008 mm
(2.2835 – 2.2838 in)
2
58.008 – 58.016 mm
(2.2838 – 2.2841 in)
“A”
I940H1140267-02
I940H1140268-03
“A”
I940H1140267-02
Содержание Intruder VZ1500
Страница 2: ......
Страница 4: ......
Страница 14: ...00 9 Precautions ...
Страница 62: ...0C 12 Service Data ...
Страница 190: ...1D 1 Engine Mechanical Engine Engine Mechanical Schematic and Routing Diagram ...
Страница 484: ...4C 10 Rear Brakes ...
Страница 521: ...Clutch 5C 16 09920 53740 09930 40113 Clutch sleeve hub holder Rotor holder Page 5C 7 Page 5C 9 Page 5C 14 Page 5C 14 ...
Страница 522: ...5C 17 Clutch ...
Страница 536: ...6B 11 Steering Handlebar ...
Страница 580: ...Prepared by September 2008 Part No 99500 39370 03E Printed in U S A 580 ...