Grizzly g0669X Ram Way, Longitudinal Power Feed Gearing, Vertical Leadscrew Bevel Gears, Ram way

Ram Way

Lubricant	Frequency	Qty
ISO 68 SAE 20W	Every	Thin
Bearing and Gear	40 Hours	Coat
Lubricant	of Operation

Move the ram forward and backward as neces- sary to access the entire length of the ram way (see Figure 55). Use mineral spirits and shop rag to wipe the old lubricant and debris from the way surfaces, then brush on a thin coat of lubricant.

Ram Way

Figure 55. Ram way.

Longitudinal Power Feed Gearing

Lubricant	Frequency	Qty
Multi-Purpose Gear	Every 120	Thin
Grease	Hours of	Coat
	Operation

Remove the right longitudinal ball handle, spac- ers, and leadscrew keys. Slide the graduated dial assembly out from the power feed unit. Apply a thin coat of lubricant to the brass and drive gears shown in Figure 56, then re-install the parts in reverse order.

Keys

Drive Gear

Brass Gear

Figure 56. Longitudinal power feed gearing.

G0669X Precision 10" x 54" VS Milling Machine

Vertical Leadscrew Bevel Gears

Lubricant	Frequency	Qty
Multi-Purpose	Every	Thin Coat
Gear Grease	40 Hours
	of Operation

Open the access panel on the front of the saddle shown in Figure 57. Using mineral spirits and a shop rag, reach through the opening and clean old lubricant and debris from the vertical bevel gears. Apply a thin coat of lubricant, then replace the access panel.

Bevel

Gears

Access Panel

Figure 57. Vertical leadscrew bevel gears.

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