61U5H11
7-44
9
8
7
6
5
4
3
2
1
Gear pump
Disassembling the gear pump hous-
ing
1.
Remove the bolts
1
and gear pump
housing
2
.
NOTE:
Make sure that the O-rings
3
, valve pin
4
,
and valve seat assembly
5
are removed.
2.
Remove the filters
6
, down-relief valve
7
, and O-ring
8
from the gear pump
housing.
NOTE:
Use compressed air to remove the filter deep
inside of the gear pump housing, and be
careful not to blow the filter out abruptly.
3.
Remove the bolts
9
, gear pump cover
0
, drive gear
q
and driven gear
w
.
NOTE:
Make sure that the shuttle pistons
e
and
balls
r
are removed, so that they tend to
stick to the gear pump cover.
4.
Remove the up-relief valve assembly
t
and balls.
2
3
4
3
5
1
1
1
61U70170
6
8
6 7
6
61U70370
0
9
q
r
e
w
61U70180
61U70380
t
61U5H11_07_1 06.2.13 1:24 PM Page 47
Содержание E115A
Страница 1: ...115B SERVICE MANUAL 61U 28197 5H 11 140B E115A E115A 115B 140B ...
Страница 4: ......
Страница 79: ...61U5H11 4 18 9 8 7 6 5 4 3 2 1 MEMO ...
Страница 136: ...POWR 5 55 61U5H11 Power unit MEMO ...
Страница 159: ...61U5H11 6 22 9 8 7 6 5 4 3 2 1 Shimming Shimming 6G46090E T3 M3 M4 M1 M2 T1 T2 F R P ...
Страница 255: ......
Страница 256: ...YAMAHA MOTOR CO LTD Printed in Japan Oct 2005 1 2 1 E_1 Printed on recycled paper E115A 115B 140B ...