Walker DB6660, SB6670, DB6680, RB6650, IH6620 owner manual Location Type

Maintenance Instructions LUBRICATION

Ident	Lubrication		No.
No.	Location	Type	Places
Two-Stage Snowblower
1	Auger Sections	Grease	2
2	Gearbox	Oil*	1
3	Cutting Edge	Oil	1
4	Skid Shoes	Grease	2
5	Gearbox Shaft	Oil	1
6	Rotation Worm	Grease	1
7	Reduction Chain	Oil	1
8	Sprockets	Oil	2
9	Parallel Bar Pivot Pins	Oil	2
10	Universal Joint Shaft Assembly	Grease**	1
	(Grease Slide Area)
11	Rotation Handle Pivot	Oil	1

Ident		Lubrication	No.
No.	Location	Type	Places
12	Plastic Anti-Friction Insert	Grease	1
13	Chute Knobs	Grease	2
14	Deflector Slide Area	Grease	1

*Gearboxes are permanently lubricated and sealed requiring no scheduled lubrication. Oil level should be checked only when an oil leak is noted. Refer to Two-Stage Snow- blower Gearbox in this section.

**Grease every eight (8) hours.

NOTE: Tractor Lubrication Points are not shown here. For Tractor Lubrication Points, refer to the ap- propriate Tractor OWNER’S MANUAL or IL-

LUSTRATED PARTS MANUAL.

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