54042 Mercruiser ROLLER BEARING, BEARING CARRIER

4N3181 (3T2647) 24V (Delco-Remy Number 1114845)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 5500 rpmMaximum speed with no load ... 9000 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 20V ... 70AMaximum with solenoid at 20V ... 110AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25lb ft)(2) Torque for screws holding nose housing to lever housing ... 18 to 23N m (13 to 17 lb ft)4N3181 (8C3651) 24V (Delco-Remy Number 1993804)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6500 rpmMaximum speed with no load ... 7700 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 20V ... 60AMaximum with solenoid at 20V ... 75AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(2) Torque for screws holding nose housing to lever housing ... 23.7 6.1 N m (17 4.5 lb ft)3T8946 24V (Delco-Remy Number 1990228 or 1993839)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 5500 rpmMaximum speed with no load ... 7500 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 20V ... 95AMaximum with solenoid at 20V ... 120AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(2) Torque for screws holding nose housing to lever housing ... 17 to 23 N m (13 to 17 lb ft)9W0058 12V (Delco-Remy Number 1993820)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 5500 rpmMaximum speed with no load ... 7800 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 10V ... 100AMaximum with solenoid at 10V ... 170AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(2) Torque for screws holding nose housing to lever housing ... 17 to 23 N m (13 to 17 lb ft) 4N3181 (4N7752) 24V (Prestolite Number MES6404K)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6500 rpmCurrent consumption (draw) with no load: Maximum at 20V ... 77A(1) Tension of brush spring ... 15 to 18 N (52 to 65 oz.)(2) Torque for housing bolts ... 11 N m (20 to 25 lb ft)(3) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(4) Clearance between pinion and housing (pinion clearance) ... 0.51 to 1.27 mm (.020 to .050 in)3P7 (3P6) 24V (Prestolite Number MFY-6401K)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 5000 rpmCurrent consumption (draw) with no load: Maximum at 20V ... 65A(1) Tension of brush spring ... 15 to 18 N (52 to 65 oz.)(2) Torque for housing bolts ... 11 N m (8 lb ft)(3) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(4) Clearance between pinion and housing (pinion clearance) ... 0.51 to 1.27 mm (.020 to .050 in)4N3181 (9G4338) 24V (Prestolite Number MES6601K)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6500 rpmCurrent consumption (draw) with no load: Maximum at 20V ... 77A(1) Tension of brush spring ... 15 to 18 N (52 to 65 oz.)(2) Torque for housing bolts ... 11 N m (8 lb ft)(3) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(4) Clearance between pinion and housing (pinion clearance) ... 0.51 to 1.27 mm (.020 to .050 in) 4N3181 (3T6305) 24V (Bosch Number 0001-420003)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 5500 rpmCurrent consumption (draw) with no load ... 140AMinimum clearance between pinion and ring gear when not engaged ... 1.5 to 5.5 mm (.06 to 22 in)(1) Torque for large terminal nuts ... 30 3 N m (22 2 lb ft)Torque for small terminal nuts ... 2.0 to 2.5 N m (17.8 to 22.2 lb in)(2) Service limit (minimum length) of brushes ... 17.5 mm (.69 in)(3) Service limit (minimum usable diameter) of commutator ... 48.0 mm (1.89 in)