Kubota EA330-E4 Series - Piston and Connecting Rod

ENGINE
EA330-E4, WSM
1-S35
(5) Piston and Connecting Rod
9Y1211018ENS0051US0
Connecting Rod Cap
1. Set the piston in the bottom dead center.
2. Remove the connecting rod screws (2) to remove the
connecting rod cap (1).
NOTE
• Untighten rod screws slowly and equally.
(When reassembling)
• Apply engine oil to the crank pin bearings and connecting rod
screws.
• The connecting rod cap must be installed with the stamped
mark facing the radiator so the mark (3) of the connecting rod
and that of the connecting rod cap are aligned.
IMPORTANT
• Screw the rod screws light by hand and fully insert it. If it
cannot be screwed in lightly by hand, clean the thread. If it
is still hard to screw, replace the screw.
9Y1211018ENS0052US0
(1) Piston
(2) Connecting Rod
(3) Crank PIn Bearing
(4) Connecting Rod Cap
(5) Connecting Rod Screw
(6) Crankcase Cover
(7) Piston RIng Assembly
(8) PIston Pin
(9) Piston Pin Bushing
Tightening torque Connecting rod screw
27 to 30 N·m
2.7 to 3.1 kgf·m
20 to 22 lbf·ft
(1) Connecting Rod Cap
(2) Connecting Rod Screw
(3) Mark
KiSC issued 05, 2015 A