Branson F36r - Piston and Connecting Rod

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42hW-201601
CHAPTER 2 ENGINE3015R(h)/3515R(h)/4015R(h)/F36R(h)/F42R(h) TRACTOR
2
Use the hoist or lift for safe work.
Thrust bearing assemble that the oil groove
into outside.
Assemble the bearing cap after same direc-
tion with the cylinder block number.
Cylinder block number start the gear case
ange that is No. 1.
The arrow of bearing cap is the front direc-
tion.
Lubricate the lubricating oil on the bolt of
main bearing.
Assemble the bearing cap bolt according to
the factory specification and follow proce-
dure.
A. Assemble the bearing cap bolt tentatively.
B. Assemble the bearing cap bolt according
to assembling procedure. (1→8)
(Tightening torque : 12.5 kg-m)
Check the crankshaft rotation.
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WARNING
CHECK THE CLEARANCE
OF CRANKSHAFT SIDE
K25W292A
Check the clearance of crankshaft side by dial
gauge.
The clearance of crankshaft side: 0.090 ~ 0.271
mm
1.
2.
6.4.4 PISTON AND CONNECTING ROD
ASSEMBLY PROCEDURE
K25W293A
K25W294A
K25W295A
Assemble the piston assembly and connecting rod.
Apply the lubricating oil on the cylinder block and
piston.
Each gap of piston ring locate 120 degree.
Assemble the crank pin bearing on the connecting
rod. (Apply the lubricating oil on the crankshaft
pin and crank pin bearing.)
1.
2.
3.
4.
5.