Ingersoll-Rand 662420-B Assembly Torque Requirements, Lubrication / Sealants, Parts List

PARTS LIST

ASSEMBLY TORQUE REQUIREMENTS

NOTE: DO NOT OVERTIGHTEN FASTENERS.

(8)nut, 50 - 60 ft lbs (67.8 - 81.3 Nm).

(14)seat, 65 - 70 ft lbs (88.1 - 94.9 Nm).

(15)tube, 90 - 100 ft lbs (122.0 - 135.6 Nm).

(19)seat, 125 - 150 ft lbs (169.5 - 203.4 Nm).

LUBRICATION / SEALANTS

Apply Loctite 242 to threads.

MATERIAL CODE

[B]= Nitrile [Br] = Brass

[C]= Carbon steel

[Co] = Copper

[I]= Iron

[U]= Urethane [UH] = UHMW-PE

1

3

2 5

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8

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17 18

19

20

Figure 2

662420-B (en) Page 3 of 4