Branson F36r - Gear Case Flange; Oil Pump

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42hW-201601
CHAPTER 2 ENGINE 3015R(h)/3515R(h)/4015R(h)/F36R(h)/F42R(h) TRACTOR
Press the piston ring. (With jig)
Rotate it and locate the crankshaft pin to TDC.
Assemble the piston in cylinder. (Please sure
that piston and ring is not damaged.)
After assembly, crankshaft rotate 180° and
locate BTDC. And assemble the connecting rod
cap with new bearing.
Locate same direction between connecting rod
big endand serial number of cap.
Assemble the cap bolt within the factory specication
and follow procedure.
A. Assemble the bearing cap bolt tentatively.
B. Assemble the bearing cap bolt according to
assembly procedure. (Tightening torque : 7.5 kg-m)
12. Check the crankshaft rotation.
6.
7.
8.
9.
10.
11.
CHECK THE CLEARANCE OF
CONNECTING ROD SIDE
K25W296A
Check the clearance of connecting rod and cap.
(Use clearance gage.)
Side clearance : 0.15 ~ 0.35 mm
1.
2.
6.4.5 GEAR CASE FLANGE
Apply the liquid gasket on the gear case ange.
(Use Loctite 5060 or similar liquid gasket.)
Assemble the gear case ange and bolts to hold
the gear case ange. (Tightening torque: 2.7 kg•m)
1.
2.
6.4.6 OIL PUMP
Assemble the oil pump with O-ring.
Tighten the bolts to hold the oil pump. (Tightening
torque: 2.7 kg•m)
1.
2.
K25W280A
K25W281A