37
308-082
Reassembly
5.
Place the engine (64) assembly on the cart. Align
the mounting holes. Guide the engine wire (A)
through the clamp at the the rear of the mounting
plate (25). See Detail A. Guide the wiring harness
(58) from the field, through the grommet (24) in the
mounting plate (25). Install the serrated flange
screws (63) and nuts (40) and torque to 15 ft–lb (20.4
N.m). Install the capscrews (51), lockwashers (132)
and washer (50) from under the engine mounting
plate to secure the clutch housing (61). Connect the
engine wire (A) to the red wire, and connect the black
and white wires of the pressure control at B as
shown in the Detail A, Fig. 41.
NOTE: With the autogap style armature, the gap
between the rotor and the armature is critical for
proper operation. The clutch kits with an autogap style
armature include a cardboard spacer (p/n 186–857) to
set the proper gap. This spacer is used only during
operation.
6.
Clean the face of the armature (55a). With the flat
side of the armature facing the rotor (55b), slide the
armature onto the hub (138f) in the drive/pinion as-
sembly just until the chamfered end of the hub (138)
protrudes through the armature. See Detail B, Fig.
41. There will be significant resistance. Attach the
cardboard spacer, supplied with the clutch kit, to the
face of the armature. Engage the tabs on the spacer
with the slots in the armature.
Brace the cart against a wall to keep it from rolling.
Push the drive/pinion assembly onto the clutch
housing (61). There will be significant resistance.
When the mating surfaces of the drive/pinion
assembly and the clutch housing are flush, remove
the drive/pinion assembly. Remove the card-
board spacer.
7.
Be sure the face of the rotor (55b) and the field (61)
is free of all oil and contaminants. Install the rotor,
lockwashers (59) and capscrews (60). Torque the
capscrews to 7 ft–lb (9.5 N.m). See Fig. 41
After installing the rotor (55b), pull the engine recoil
rope to assure that the engine turns freely, and there
is no friction between the rotor and the field (61). If
there is friction, loosen the setscrews (62) and re-
position the field (61) as necessary. Tighten the set-
screws oppositely and evenly to 25 in-lb (2.8 N m).
Also make sure there are no burrs on the outside
edge of the rotor.
8.
Assemble the drive/pinion housing (C) to the
clutch housing, using the capscrews (67) and lock-
washers (59). See Fig. 41.
Содержание 231-132
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