Snapper 2621 User's Manual
Contents
1. MASSEY FERGUSON LAWN amp GARDEN EQUIPMENT ATTACHMENT Mfg No Description 1686867 Gauge Package Kit Simplicity aah MANUFACTURING INC A 500 N Spring Street PO Box 997 Port Washington WI 53074 0997 USA www simplicitymfg com Copyright 2002 Simplicity Manufacturing Inc All Rights Reserved TACHME ILLUSTRATED Simplicity AGCO Rev 03 2002 TP 400 2621 00 AT SMA Gauge Package Kit NOTE Unless noted otherwise 1686867 use the standard hardware torque specification chart 1 The above parts group applies to the following Mfg Nos 1686867 Guage Package Kit Copyright 2002 Simplicity Manufacturing Inc All Rights Reserved 2 TP 400 2621 O0 AT SMA Gauge Package Kit REF NO PART NO 1 1722309 2 1722228 3 1930531 4 1917365 5 1722299 6 1676266 Footnotes QTY DESCRIPTION PLUG INSTRUMENT PANEL SCREW 10 32 x 1 2 LOCKWASHER 10 SENDER Fuel GASKET Sender The above parts group applies to the following Mfg Nos 1686867 Guage Package Kit TP 400 2621 00 AT 5MA Hardware Identification amp Torque Specifications Common Hardware Types Torque Specification Chart Hex Head Capscrew Washer FOR STANDARD MACHINE HARDWARE Tolerance 20 CI cm Carriage Bolt Q Lockwasher Hardware Grade SAE Grade 2 SAE Grade 5 SAE Grade 8 Qw Cm Hex Nut Size Of in Ibs in Ibs in Ibs Hardware ft lbs Nm2. Bolt or Nut Wrench 7 16 Wrench 1 2 Wrench 9 16 Wrench Bolt 5 8 Wrench 3 4 Wrench Nut 11 16
3. ft lbs Nm ft Ibs Standard Hardware Sizing When a washer or nut is identified as 1 2 this is the ae Nominal size meaning the inside diameter is 1 2 inch if a 8 36 second number is present it represent the threads per inch 10 24 10 32 When bolt or capscrew is identified as 1 2 16 x 2 this l anal 1 4 20 means the Nominal size or body diameter is 1 2 inch the second number represents the threads per inch 16 in this 1 4 28 example and the final number is the body length of the 39 16 18 bolt or screw in this example 2 inches long 39 16 24 The guides and ruler furnished below are designed to sey help you select the appropriate hardware and tools i id 17 16 20 335 Nut 1 2 1 2 13 Insid 1 2 20 co 9 16 18 5 8 11 0 8 18 3 4 10 EN 3 4 16 N 1 8 9 g Screw 1 2 x 2 7 8 14 1 8 Body 1 12 m Diameter z NOTES L Body These torque values are to be used for all hardware N excluding locknuts self tapping screws thread forming Length w screws sheet metal screws and socket head setscrews EN Recommended seating torque values for locknuts W a for prevailing torque locknuts use 65 of grade 5 torques N b for flange whizlock nuts and screws use 135 of a grade 5 torques N Unless otherwise noted on assembly drawings all torque values must meet this specification A Wrench amp Fastener Size Guide 1 4 Bolt or Nut 5 16 Bolt or Nut 3 8 Bolt or Nut 7 16 Bolt or Nut 1 2
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