Troubleshooting guide

SRM2() - SRMF2O
Unwrap belt (21) fi-orn pulley (27). Withdraw belt (2 1) from van-speed
pulley (10).
Loosen screws on contactor (Fig. 12 [32]) which secure motor cord
power
leads (34). Remove nut (38), lock washer (37) and motor cord ground lead
from weld stud. Remove nuts (38), washers (36) arid cord clamps (35).
Remove nuts securing motor (30) and lift motor from mixer. Loosen set
screw (28) and slide pulley (27) and key (29) off motor shaft.
Remove two screws securing connection box plate on
rear end of motor.
Remove green grounding screw securing motor cord (33) ground lead.
Pull
cord leads from motor terminals.
Loosen jam nut (Fig. 10 [15]). Loosen set screw on collar (Fig. 10 [17]).
Slide collar and rod end (Fig. lO [16]) off cani assy. (Fig. 10 [1 1]).
Unscrew rod end (Fig. 10 [16]) and jam nut (Fig. lO [15]) from connecting
rod (Fig. 11 [17]). Unscrew connecting rod from rod cud (Fig. il [7]).
Remove nuts (13) and washers (14). Withdraw varispeed pulley
assy. from
mixer housing.
Loosen the two set screws on each van-speed pulley (10) and
remove from
shaft (9). Remove woodruff keys (16) and retaining rings (1) from shaft.
Drive shaft (9) from pulley swivel bracket (4).
Press remaining ball
bearings (2) from shaft (9) and from swivel bracket (4). Remove retaining
rings (3) from swivel bracket.
Remove retaining rings (6) from rod end pin (5) and bracket swivel pin (20).
Drive pins (20 & 5) from swivel bracket (4) aiid swivel bracket base (1
8).
Reassemble
Reassemble in reverse of above procedure. Adjust belts as described in
Mechanics Maintenance I paragraph a,d-f.
Adjust upper and lower belt retainers (15 & 22) 1/8" from outer belt surface.
HOUSING (Fig 12)
For the remaining parts which have not been discussed pertain to electrical
components and the housing, Figures 12, 13A, l3B, and 13G should provide
adequate guidance for the disassembling and reassembling of these
parts.
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