(1) Magnetic switch assembly.
(2) Torque for terminal nuts … 4 N·m (35 lb in)
(3) Air inlet elbow.
(4) Nut. Tighten nut to … 7.8 ± 1 N·m (70 ± 9 lb in)
(5) Heater group
(6) Ground strap (from heater group to the engine).
Caterpillar Engines Troubleshooting
Cat Engines Maintenance & Repair Guides
(1) Magnetic switch assembly.
(2) Torque for terminal nuts … 4 N·m (35 lb in)
(3) Air inlet elbow.
(4) Nut. Tighten nut to … 7.8 ± 1 N·m (70 ± 9 lb in)
(5) Heater group
(6) Ground strap (from heater group to the engine).