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26.3 Position mechanism cover (2) on bearing support block (3525-908TL). Press right-hand side
plate (25) into mechanism housing cover. Secure with snap ring (25).
26.4 Referring to Fig 6.5, if removed, install plastic bearing (12) in end of pan drive shaft (5).
26.5 Lubricate pan drive shaft (5) with Easyrun 50 grease and install pan drive shaft and pan shaft
washer (11) in mechanism housing cover (4).
27 Install the mechanism cover/right-hand side plate as follows:
27.1 Referring to Fig 6.4, lubricate pivot pin on right-hand side plate (6) with LM grease and install two
actuator shims (2).
27.2 Ensure wiring is not trapped, then manoeuvre mechanism cover/right-hand side plate into
position so that, on Fig 6.5, pan drive shaft (5) engages with pin (25) on mechanism housing and, on
Fig 6.4, pivot pin on right-hand side plate (6) engages in bearing (3) in load beam. The balance knob
may be turned in either direction to facilitate engagement.
27.3 Referring to Fig 6.8, connect the pan drag wires (12).
27.4 Referring to Fig 6.2, secure mechanism cover/right-hand side plate to mechanism housing (21)
with two screws (1) and two screws (26).
Platform
28 If removed, install the following components on the platform (Fig 6.3):
28.1 Install dowel pin (3) in platform assembly (16). This pin is retained with Loctite 415 and must
protrude 3.5 mm from face of platform.
28.2 Install two dowel pins (5) in platform assembly (16). These pins are retained with Loctite 638.
29 To assemble the platform (Fig 6.3):
29.1 Position slide release block (13) and spring (14) in underside of platform assembly (16).
29.2 Push in slide release button (17) and engage in slide release block (13).
29.3 Position slide clamp block (12) on pivot on underside of platform assembly (16).
30 Install the platform as follows (Fig 6.3):
30.1 Position the platform(16) on the tilt drag assembly (15) and engage dowel pins (5) in right-hand
side plate (6).
30.2 Secure platform assembly (16) to tilt drag assembly (15) with two screws (18).
30.3 Secure platform assembly (16) to right-hand side plate (6) with tilt arm encoder drive screw (7)
and screw (11).
30.4 Lubricate clamp shaft (10) with LM grease and screw into right-hand side plate (6). Install slide
plate (1) and fit platform clamp knob (9) so that with clamp fully applied, knob is in the six-o’clock
position. Secure knob with screw (8).
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