Model 4 Excavator - Thames & Kosmos AIR Plus Water Power Experiment Manual

AIR+WATER power |
Excavator
Assembly Notes
1. Note that the sprockets must be aligned in order for
the chain to operate smoothly.
2. Leave a 1 mm gap between the axle lock and the long
frame so that the wheel can turn smoothly.
3. Cut Tube A and Tube B to get tubes of the following
lengths for this model.
Tube A : 9.5 cm x 1, 30 cm x 1, 37 cm x 1, 44 cm x 1
Tube B : 25 cm x 1, 35 cm x 1
1
6
7

MODEL 4 Excavator

Parts Needed
x 1
x 3
x 1
2 3
8
x 2
x 1 x 2
x 1
x 2
x 1
x 17
x 1
1
4
9
18
x 1
x 1
x 2
x 2
x 1
x 2
x 4
x 2
x 73
x 4
x 1 x 1 x 3
x 2
x 1
x 2
2
Tube A
Tube B
5
10
x 2
x 1
x 2
3