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Testing - TM-9-6115-464-34_60
Figure 3-2. Starter Assembly Motoring Test Circuit - TM-9-6115-464-34_62

TM-9-6115-464-34 Generator Set Diesel Engine Driven Tactical Skid Mtd 15 Kw 3 Phase 4 Wire 120/208 and 240/416 Volts Manual
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ARMY TM 9-6115-464-34 AIR FORCE TO 35C2-3-445-2 NAVY  NAVFAC  P-8-624-34 f. Installation. Refer to the Operator and Unit Maintenance Manual for starter assembly installation procedures. 3-5. STARTER ASSEMBLY. (Effective with serial numbers RZ60001 and up and KZ00001 thru KZ01226). a. Removal. Refer to the Operator and Unit Maintenance Manual for starter removal procedures. b.Disassembly. (1) Remove nut (1, figure 3-4), lockwasher (2), nut (3) and Iockwasher (4). (2) Loosen clamp (5) and remove screws (6) to remove solenoid assembly (7) from starter assembly. (3)  Remove  boot  (8)  and  clamp  (5). c.   SoIenoid   disassemble. (1) Remove nuts (9), Iockwashers (10), nuts (11), flat washers (12), insulating washers (13) and connector (14). (2) Remove screws (15) and flat washers (16) to remove cover (17) and gasket (18) from solenoid frame assembly  (19). (3) Remove terminal studs (20 and 21) and terminal clip (22) from cover (17). Remove spring (23) and contact  (24). d. Starter Disassembly. (1)  Remove  inspection  plug  (25)  and  gasket  (26).  Remove  adjusting  nut  (27)  to  remove  plunger. (2)   Remove   snap   ring   (29),   o-ring   (30),   spring   retainer,   spring   (32),   o-ring   (33),   spring   retainer and washer (35) from plunger (28). (3) Remove screws (36) and Iockwashers (37) to remove commutator end frame (38), o-ring (39) and space   washer   (40). (4) Do not remove bushing (41) unless inspection reveals damaged parts. (5) Remove pins (42) to remove brush springs (43) and brushholders (44). (6) Remove screws (45), electrical leads (46) and brushes (47) from brushholders (44). (7) Remove screws (48), Iockwashers (49), and nuts (50) to remove brush supports (51). (8)  Remove  screws  (52)  to  remove  drive  housing  (53)  and  o-ring  (54). (4)  Conduct  starter  assembly  stalled  torque  test  as  follows: CAUTION (a) (b) (c) (d) (e) (f) Rheostat must have a minimum capacity of 1000 amperes. Failure to observe this caution could result in equipment damage Install starter assembly in test setup shown in figure 3-3. Adjust rheostat until voltmeter indicates 14 Vdc. Ammeter should indicate 540 amperes maximum at a minimum torque of 26 ft-lb indicated on scale. If both current and torque are low, disassemble the starter and check for poor internal connections or improper brush contact. Both of these conditions would result in high internal resistance. High current and low torque may be caused by defective armature or field coil assembly. Remove starter assembly from test setup and install terminal lead (3, figure 3-1). 3-7







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