Rotec AEROSPORT R2800, Руководство по эксплуатации, Страница: 30 / 87

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ENGINE
INSTALLATION
Prior to coupling the engine to the airframe, the starter motor, alternator and carburettor may be fitted, as at this time
this is made easier as there is no airframe to avoid, however, it should be noted that these accessories may be fitted at
any time as sufficient clearance should be allowed for their serviceability.
The main consideration in the construction of the engine frame should be the clearance of both the starter motor, port
side and the alternator on the starboard side.
Special engine mount rubbers, bolts, nuts, bushes and washers are supplied, along with weldable upper cups and low-
er weldable pins for engine frame attachment.
See (Figure #) the engine mount assembly (all supplied) the steel centre section is the weldable cup which will be
welded to the engine frame. It supports the engine via the four rubber engine mount cushions, the entire assembly
is clamped by the machined alloy end washers and M10 Nylok nut. See also the same assembly in an exploded view
(Figure #). Note that the assembly will crush the rubber cushions to the correct amount once the metal components
have “bottomed out” at a length set by design. Further tightening beyond this point will not increase the crush on the
rubber cushions.
Code: Name: Quantity:
R.164.1 Male Rubber Bushes 4
R.164.2 Female Rubber Bushes 4
R.069 Flared Sleeves 4
R.068 Mount Cups 4
R.063.2 Flat Washers 4
NM10N Nyloc Nut M10 4
R3600 & 2800 CUP MOUNTS
R3600 COMPONENTS:
R.164.1
R.069 R.068 R.063.2
R.164.2 NM10N
Figure 11. Exploded Engine Mount Cup Side View
Figure 13. Exploded Engine Mount Cup ISO View Figure 12. Engine Mount Cup Detail View