Simplicity HMSK110, OSHK80, HMSK80 manual Traction Drive Group

Traction Drive Group

NOTE: Unless noted otherwise, 985638

use the standard hardware torque specification chart.

4				Mounted inside of frame.						Pack groove
		5												15
										with grease.
1				6	Lubricate with								14
					5W 50 Synthetic oil.										Hook end to
													13
												12
2						7	Mount to bracket in								top left corner
							frame weldment.								slot of frame.
						8								16
3
4							9
5	27							2				11
26													Apply Loctite and
			28									10
										3			Torque to 55 - 60
													in-lbs. when all parts
												20
Mounted outside													are against hub.
					30									3	Mounted
of frame.							17						22
						31								2	outside of
								18							frame.		Apply locktite,
									17
										19						1	torque to
											21						8 - 10 ft-lbs.
							32	34		3
																5
										2
29													66	4
			Grease I.D. teeth			33							37		23 24
			and flange.													25
														38
														5
															26
Be sure tie bar support is in place. Move axle to								35
left (as viewed from back) to take up end play.
Move set collar (Ref. 51) to right to remove end								36
play in pivot arm (Ref. 42). Torque set screw
												27
(Ref. 45) to 10 - 14 ft-lbs.														Mounted
39					Hook into hole of								4	outside of
					frame top.			49						frame.
						48							55		Mount in
40															hole at
					Flat side towards
Apply grease to													Must pivot		upper rear
					bearing.										corner of
													freely.
bearing areas.						47									frame.
					42
						46									57
				41
																58
										52		56
45												53
Torque to															54
18 - 21 ft-lbs.												61
										53
					50										59
				43										63
					45								Apply anti-seize
				Torque to		41							compound to wheel hub
				10 - 14 ft-lbs.
													area of Ref. 40 & 62.
Assemble Ref. 42, 44 & 49		44			51									64
															65
with no end play. Parts
must rotate freely.						55		33
						60				62		Grease bearing
												area of Ref. 62.

The above parts group applies to the following Mfg. Nos.:

1693652	860DLX, 8HP Manual Start	1694243	970E, 9HP Electrical Start
1693653	860DLX, 8HP Manual Start (Export)	1693656	1180M, 11HP Manual Start
1694241	860DLXE, 8HP Electric Start	1693657	1180M, 11HP Manual Start (Export)
1693654	970M, 9HP Manual Start	1694244	1180E, 11HP Electrical Start
1693655	970M, 9HP Manual Start (Export)

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