Bunn FPG-2 Replace if excessively worn or damaged, Remove and inspect stationary burr9 for wear

SERVICE (Cont.)

MOTOR (Models G9, G9-2, MHG)
9
8
7	6
	5
	4
	3
	2
	1
				0	15 14
			1		13
		2			12
	3				11
	4				10
	5	6	7	8	9
FIG. 17 MOTOR AND GRIND CHAMBER	P1311

1.Indicator Adjustment Cap & Decal

2.Adjusting Screw

3.Burr Housing Cap

4.Rotor Cup

5.Shear Plate

Removal and Replacement - GRIND CHAMBER

1.Refer to the illustration above and remove the two 1/4”-20, hex head screws holding the burr housing cap(3) to the burr housing; carefully remove the burr housing cap. Inspect the adjusting screw(2) to see if the thrust plug is worn.

Replace if excessively worn or damaged.

2.Carefully remove rotor cup(4), shear plate(5), and burr rotor(6) from the grinder. Inspect the shear plate and burr(8) for wear.

Replace if excessively worn or damaged.

3.Remove and inspect stationary burr(9) for wear.

Replace if excessively worn or damaged.

NOTE: Burrs must be replaced as a set.

6.Rotor

7.Spring

8.Burr (Rotating)

9.Burr (Stationary)

4.Inspect the grind chamber and remove any for- eign materials. The burrs will not properly seat in the chamber if any material or coffee particles remain.

5.Reinstall the stationary burr, spring, burr rotor, shear plate, rotor cup, and burr housing cap to the burr housing.

6.Refer to ADJUSTMENTS in the Installation and Operating Manual to vary the grind dispensed.

27 41545 122209