Section 04
ENGINE
Sub-Section 02
(TOP END)
040-02-11
3,7,8,9, Piston, Ring and Cylinder
To easily slide cylinder over piston, install on pis-
ton ring compressor P / N 290 876 972 for the 587
engine or P
/
N 290 876 979 for the 717 and 787
engines.
1. Slide this edge
NOTE :
Ring compressor will not fit on over-
size parts.
Make sure to align ring end gap with piston locat-
ing pin. Slide tool over rings.
1. Ring end gap aligned with piston locating pin
Slide cylinder over piston.
When reassembling cylinders to crankcase, it is
important to have them properly aligned so that
exhaust flanges properly match up with exhaust
manifold. The aligning tool (P / N 290 876 902) can
be used on the 587 and 717 engines, or the ex-
haust manifold can also be used for all engines.
F01D0YA
A01B1TA
1
F01D0ZA
1
F01D10A
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