WinGD X72 - Bearing − Outer Side

Maintenance
7758−1/A1
Winterthur Gas & Diesel Ltd.
7/ 13
4.2 Bearing − Outer Side
4.2.1 Removal
1) Remove the four screws (3, Fig. 7) on
the bearing cover (4) at the outer side.
2) Remove the bearing cover (4).
3) Remove the eight screws (2) from the
bearing (5).
4) Attach the lifting tool 94704 to the
crane and move it in front of the
bearing (6) (STEP 1).
5) Turn the screw (4) into the pin (3) and
tighten slightly.
6) Tighten the nut (5) to push the lifting
tool 94704 against the pin (3).
7) Put two M20 x 140 mm screws into the
two threads (7, view III) in bearing (6).
8) Tighten equally the two M20 screws to
push out the bearing (6).
D The bearing (6) will move on to the
lifting tool 94704 (STEP 2).
9) Thighten screw (2) to hold the bearing
(6)
10) Operate the crane to hold the weight of
the bearing (6).
11) Carefully remove screw (4) and put the
bearing in an applicable area.
12) Remove the two taper pins (8).
13) Remove the lifting tool 94704.
14) Remove the two bolts (7).
15) Install new bearing, see next chapter.
2016
Integrated Electric Balancer
WCH03465
I
I
II
I - I
ENGINE
SIDE
OUTER
SIDE
WCH03085
5
2
4
3
II
Fig. 7
ENGINE SIDE
OUTER SIDE
4
STEP 1
3
III
7
7
6
8
8
III
5
6
7
STEP 2
2
6
4