F3 Field Service Manual – Level 1 Maintenance
Page 20
3.3.2. Armrest Reassembly:
•
Position the right half of the armrest onto the upper shaft.
•
Fit the armrest pressure block, cam lever pivot pin and cam lever into the
right armrest half.
•
Carefully fit the left armrest half to the right armrest half and upper shaft.
•
Refit the three bolts and nuts. (If the armrest is difficult to slide on the upper
shaft, the middle bolt may need to be loosened slightly.)
•
Refit the armstrap if required as follows (see figure below):
o
With the buckle facing the correct way (rounded portion away from the
detector and up – see blue circle), feed the strap from the outside into
the slot in the right arm rest half (1).
o
Feed the strap back over the top of the right arm rest half and back
through the lower slot in the buckle (same slot as the start of the strap)
(2).
o
Feed the strap back through the slot in the right arm rest half (3).
o
Tighten the strap so that the buckle sits near the right armrest half.
o
Feed the strap through the slot on the left arm rest half from the inside
(4).
o
Feed the strap across the top of the left armrest half (5) back through
the middle slot of the buckle (6).
o
Now feed the strap back through the top slot in the buckle so that the
end is now on the inside of the buckle (7).
Figure 21 Threading the Armstrap
