e 7FH2 Generator BoltingEndshield Vertical Flange CE or TE

Quantity Description Torque Part Number Comments38 per half Hex Head 1.5" x 4" 1400 ft*lbs N22P50064 Bolts get light coat of oil or anti-sieze2 per half Hex Head, 1.5" x 11" 1400 ft*lbs N22P50176 Bolts get light coat of oil or anti-sieze

2 in Lower half Dowel, 1" x 5.62" 04804606P0058 Dowel gets light coat of oil or anti-sieze2 in Lower half Nut, Hex Head, for dowel, 1" N214P00039

Endshield Verticals go on dry. No Sealant. Bolts tightened from sides to middle. Dow Corning Pumped in groove.

Endshield Horizontal Flange CE or TEQuantity Description Torque Part Number Comments

20 Hex Head, 2" x 6" 2400 ft*lbs N60HP54096 Bolts get light coat of oil2 Dowel, 1" x 6.25" 04804606P0132 Dowel gets light coat of oil2 Nut, Hex Head, for dowel, 1" N214P000392 Dowel, .5/8" x 4.5" 04804606P0167 Dowel gets light coat of oil2 Nut, Hex Head, for dowel, 5/8" N214P000332 Allen Head Bolt, 1.25" x 3.5" 800 ft*lbs 0431B502P0032 Bolts get light coat of oil

2 - internal Allen Head Bolt, 1.5" x 4.75" 1400 ft*lbs 0431B502P0055 Bolts get light coat of oilBolts get tightened starting in the center going outwards.

Inner Endshield - Gas Shield - CE or TEQuantity Description Torque Part Number Comments

15 per half Hex Head, Nylon Lock 3/4" x 2.25" 250 ft*lbs N22BP35036B 180 ft*lbs lubricated. 250 ft*lbs dry.15 per half Washer, Flat Zink PL, 3/4" N402AP00048B

2 - Horizontal Stud, Body Bound 3/4" x 5" 250 ft*lbs 06643219P0046 180 ft*lbs lubricated. 250 ft*lbs dry.6 - Horizontal Nut, Locking, 3/4" 06643306P00102 - Horizontal Hex Head, 3/4" x 3.5" 250 ft*lbs N727P35056B 180 ft*lbs lubricated. 250 ft*lbs dry.

Inner endshields go on dry with no Sealant. They get centered around the fan blades. Bolts can have light coat of oil.

Bearing Cap Vertical Flange CE or TEQuantity Description Torque Part Number Comments

16 - Vertical Hex Head 3/4" x 2.25" 250 ft*lbs N60HP35036 180 ft*lbs lubricated. 250 ft*lbs dry.8 - Horizontal Hex Head, 1.25" x 4" 800 ft*lbs N60HP44064 Bolts get light coat of oil

Outer Oil Deflector CE or TEQuantity Description Torque Part Number Comments

18 - Vertical Hex Head, 1/2" x 1.75" 70 ft*lbs N22P29028 50 ft*lbs lubricated. 70 ft*lbs dry.18 - Vertical Washer Plain, 1/2" N402AP00045B18 - Vertical Spring Lockwasher, 1/2" N405P00045B

4 - Horizontal Hex Head, 5/8" x 2.5" 140 ft*lbs N60HP33040 100 ft*lbs lubricated. 140 ft*lbs dry.4 - Horizontal Nut, Hex, 5/8" N214DP000332 - Horizontal Dowel, 3/8" x 2" 04804606P01022 - Horizontal Nut, Hex, 3/8" N214DP00025

Hydrogen Seal Casing - CEQuantity Description Torque Part Number Comments

36 - Vertical Insulated Bolt/Washer 5/8" x 2.68" 110 ft*lbs 02149J46G0003 Get cleaned with alcohol. Go on dry.36 - Vertical Washer Plain, 5/8" N402P00017

2 - Vertical U/H Dowel, 1/2" x 2.38" 04804606P00042 - Vertical U/H Nut, Hex, 1/2" N214FP000298 - Vertical U/H Hex Head, 1/2" x 1.5" 70 ft*lbs N60HP29024 50 ft*lbs lubricated. 70 ft*lbs dry.6 - Horizontal Hex Head, 5/8" x 1.75" 140 ft*lbs N60HP33028 100 ft*lbs lubricated. 140 ft*lbs dry.2 - Horizontal Dowel, 3/8" x 2.18" 04804606P01152 - Horizontal Nut, Hex, 3/8" N214FP00025

Hydrogen Seal Casing goes on dry with no sealant. Gets Meggered.

Hydrogen Seal Casing - TEQuantity Description Torque Part Number Comments

36 - Vertical Hex Head, 5/8" x 2.25" 140 ft*lbs N60HP33036 100 ft*lbs lubricated. 140 ft*lbs dry.2 - Vertical U/H Dowel, 1/2" x 2.38" 04804606P00042 - Vertical U/H Nut, Hex, 1/2" N214FP000298 - Vertical U/H Hex Head, 1/2" x 1.5" 70 ft*lbs N60HP29024 50 ft*lbs lubricated. 70 ft*lbs dry.6 - Horizontal Hex Head, 5/8" x 1.75" 140 ft*lbs N60HP33028 100 ft*lbs lubricated. 140 ft*lbs dry.2 - Horizontal Dowel, 3/8" x 2.18" 04804606P01152 - Horizontal Nut, Hex, 3/8" N214FP00025

Hydrogen Seal Casing goes on dry with no sealant.

Inner Oil Deflector CE or TEQuantity Description Torque Part Number Comments

28 - Vertical Hex Head, 1/2" x 1.75" 70 ft*lbs N22P29028 50 ft*lbs lubricated. 70 ft*lbs dry.28 - Vertical Washer Plain, 1/2" N402AP00045B28 - Vertical Spring Lockwasher, 1/2" N405P00045B

4 - Horizontal Allen Head Bolt, 1/2" x 1.75" 0431B501P00162 - Horizontal Dowel, 3/8" x 2.18" 04804606P01152 - Horizontal Nut, Hex, 3/8" N214DP00025

Fan Blades - CE or TEQuantity Description Torque Part Number Comments

48 Hex Head, 3/4" x 2.5" 250 ft*lbs N654P3504024 Lock Plate, 2x 3/4" holes 0719A679P0013

Blades get evenly spaced. Be sure not to confuse TE with CE. The blades are different.

Manway CoversQuantity Description Torque Part Number Comments

18 Hex Head, 3/4" x 2.5" N60CP35040