Section04ENGINE
Subsection 01 (593, 593 HO, 593 HO SDI AND 793 HO ENGINE TYPES)
A02C29A
TYPICAL
All engines are equipped with cageless piston pin
bearings.
A32C17A
Use piston pin puller (P/N 529 035 503) along with
20 mm sleeve kit (P/N 529 035 542). Use also a
locating sleeve.
NOTE: The locating sleeve is the same that con-
tains new cageless bearing.
Insert piston pin puller (P/N 529 035 503) making
sure it sits squarely against piston.
A02C2AA
1
TYPICAL
1. Properly seated all around
Install sleeve then shouldered sleeve over puller
rod.
1
A02C2BA
2
TYPICAL — INSTALLATION OF SLEEVE KIT
1. Sleeve
2. Shouldered sleeve
Screw (LH threads) extracting nut.
Pull out piston pin no. 27 by unscrewing puller
until shouldered sleeve end is flush with thrust
washer of piston pin bearing.
mmr2004-Rev 93