Komatsu 114E-3 Series Shop Manual page 319

50 Disassembly and assembly
12. Front oil seal
1) Set front oil seal (8) to tool T with the oil
seal lip side up.
a Since pilot tool [1] on the inside of the
front oil seal is used to guide the front
c o v e r t o t h e c r a n k s h a ft , d o n o t
remove it from the front oil seal.
Pilot tool [1] is contained in the spare
q
front oil seal.
2) Insert oil seal (8) from the front cover
mounting side of carrier (7).
Set the seal flush with the face on the
q
inserting side of the carrier.
114E-3 Series
3) Install carrier assembly (7) to front cover
(5).
a Apply the gasket sealant not only to
the flange surface but also around
each of the 5 bolts (a) and to the
threaded parts (b) of the nuts.
2
Surface of flange:
Tighten the mounting bolts in the
q
numerical order shown below: [1]
[5]
3
Mounting nut:
9.8 ± 2.0 Nm {1.0 ± 0.2 kgm}
SEN00464-01
Gasket sealant (LG-7)
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