ASSEMBLY EXERCISE SPUR WHEEL / WORM GEAR MECHANISM

ASSEMBLY EXERCISE SPUR WHEEL / WORM GEAR MECHANISM .
Specifications;
1.    assembly exercise for engineering training
2.    disassembled spur gear with set of small parts and 4 assembly jigs, housed in a sturdy metal case
3.    helical spur gear wheels
4.    gear unit consisting of input housing, pedestal housing, input and output shafts, input gear and output pinion, as well as bearings

Accessories included :
1 box for small parts (bolts, washers, gaskets, circlips, ball bearings, feather keys)
1 set of assembly tools, consisting of
- 4 assembly jigs
- 1 soft-faced hammer
- 2 sets of circlip pliers (DIN 471, DIN 472)
- Allen key, size 5
- 2 combination wrenches, size 10, 13
- screwdriver
- bearing puller
1 case with foam inlay
1 set of instructional material, consisting of
  technical description of system, complete set of
  drawings with individual parts and parts list,
  description of assembly and disassembly