jcb VM117, Руководство по обслуживанию

Страница: 34 / 51

06 - Body and Framework
30 - Pivot Pins
00 - General
06 - 12 9813/3300-1 06 - 12
Remove and Install
Special Tools
Description Part No. Qty.
Slide Hammer Kit 993/68100 1
1. Prepare the pivot pin for removal, remove the
locking device e.g. pivot pin retaining bolt.
2. Prepare the slide hammer kit.
Special Tool: Slide Hammer Kit (Qty.: 1)
2.1. Install the slide hammer onto the slide bar.
2.2. Determine the thread size of the pivot pin
and then install the appropriate adaptor.
Use the spanner flats to securely install the
adaptor.
2.3. Install an end stop onto the other end of the
adaptor (M20 thread size), make sure that
the adaptor threads are fully engaged.
2.4. Install the slide bar into the end stop. Make
sure that the threads are fully engaged.
2.5. Finally install the other end stop at the end
of the slide bar. The slide hammer kit is now
ready to use.
3. To extract the pivot pin, slide the hammer along
the bar until it contacts the end stop. Repeat this
step until the pivot pin is released.
4. To remove the slide hammer kit, reverse steps 2
to 3.
Figure 7. Typical Machine
C
A Adaptor
B End stop
C End stop
D Spanner flats
E Slide bar
F Slide hammer