SEN01057-01 50 Disassembly and assembly
12 PC800, 850-8
Removal and installation of main
pump input shaft oil seal 1
Removal
1. Remove the main pump assembly. For details,
see “Removal and installation of main pump
assembly”.
2. Remove cover (1). [*1]
3. Remove cover (2). [*2]
4. Remove oil seal (3) from cover (1). [*3]
5. Remove oil seal (4). [*4]
Installation
q Carry out installation in the reverse order to
removal.
[*1]
a When installing cover (1), put the special cap
to the shaft to protect the oil seal.
3 Cover mounting bolt:
27 – 34 Nm {2.8 – 3.5 kgm}
[*2]
3 Cover mounting bolt:
27 – 34 Nm {2.8 – 3.5 kgm}
[*3]
Install the oil seal similarly to [*4].
[*4]
2 Periphery of main lip (ML) and dust lip (DL)
of oil seal (Hatch part A):
Lithium grease (G2-LI)
2 When press fitting the oil seal, apply grease
(G2-LI) thinly to its periphery.
Using tools [1], [2], and [3], press fit oil seal (2).