A42 - Berkel Sales & Service

PARTS MANUAL FOR 

"BUTCHER BOY" GRINDERS 

A42 S/N 101 TO 3300 

A52 S/N 101 TO 3300 

(THAT WERE MANUFACTURED BY "LASAR MFG")

11 

12 

13 

4T 

4S 

4S-SS 

5 

6 

7 

8 

9I 

9P 

10A 

10B 

10C 

10D 

10 

T 

2 

A42 (TAPER) 13 1/4 TOTAL 

ITEM# 

1T 

1S 

2T 

2S 

3 

6 

A52 (TAPER) 14 5/8 TOTAL 

9 

PART# 

. 

0042013 

0042513 

0042042 

0042542 

0042516 

0059282 

0042514 

0042514S 

0021038 

0059232 

0059273 

0095113 

0090925I 

4 

T 

T 

1 

Ø3 

15/16 

0090925P 42 KNIFE (PREMIUM) 

0090921 

0090922 

0090920 

0090923 

0059188 

0043620 

0059224 

0059223 

14 0059208 

A42 

DESCRIPTION 

A42 TAPER BOWL 

A42 STRAIGHT BOWL 

42-1/8" HOLE PLATE 




WRENCH 

SS WRENCH 

STUD-HAND WHEEL 

SPURT GUARD 

A42 TAPER 12 7/8 LG. 

A52 TAPER 14 1/2 LG. 

A42 TAPER FEED SCREW ASSY 

HAND WHEEL-SPURT GUARD 

CUTTING GROUP & COMPONENTS 

PARTS FOR "BUTCHER BOY" 

MEAT FLOOR GRINDERS 


A52 S/N 101 TO 3300 

(MANUFACTURED BY LASAR MFG" 

. 3 

Ø5 1/8 

A42 STRAIGHT FEED SCREW ASSY 

A42 KNIFE & PL. RING 

EXTENSION FOR TAPER BOWL 

A42 FEED SCREW STUD 

SCREW-PLATE HOLDER 

A42 SHIM-FEED SCREW STUD 

42 KNIFE (INVESTMENT) 

A52 

4 1/2 FOR 

A42 & A52 

TAPER BOWL 

14 

11 

QTY 

1 

1 

1 

1 

1 

1 

1 

1 

1 

4 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

2S-SS 

3 

5 

6 

7 

8 

9P 

10A 

10B 

10C 

10D 

ITEM# 

1T 

1S 

2T 

2S 

3-SS 

4T 

4S 

4S-SS 

6 

12 

PART# 

4 

13 

S 

1 

0052013 

0053013 

0052042 

0053042 

0053042 

0053016 

0053016S 

0059282 

0053014 

0053014S 

0052026 

0059274 

0095655 

0090934P 

0090931 

0090932 

0090935 

0090933 

2 

S 

5 

8 

S 

DESCRIPTION 

A42 STRAIGHT 13 58 LG 

. 

A52 STRAIGHT 14 7/8 LG 

A52 STRAIGHT BOWL 

A52 KNIFE & PL. RING 

SS A52 KNIFE & PL. RING 

A52 FEED SCREW STUD 

PIN-PLATE HOLDER 




8 3/8 

FOR A42 

STRAIGHT 

BOWL 

. 

8" 

FOR A52 

STRAIGHT 

BOWL 

7 

A42 (STRAIGHT) 14 1/4 TOTAL 

A52 SHIM-FEED SCREW STUD 

52 KNIFE (PREMIUM) 


A52 (STRAIGHT) 15 7/8 TOTAL 

A52 TAPER FEED SCREW ASSY 

A52 STRAIGHT FEED SCREW ASSY 

ALUM. EXT. FOR TAPER BOWL 

QTY 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1 

1

1 

1 

2 

ITEM# PART# DESCRIPTION 

1H 

1L 

2 

2 

3 

3 

4 

5 

6 

H 

L 

14 

13 

A42 

14 1/8 

A52 

13 5/8 

6 

12 

HI-BACK PAN 

LO-BACK PAN 

A42 STOMPER 

A52 STOMPER 

A42 GUARD 

A52 GUARD 

11 

10 

7 

QTY ITEM# PART# 

1 7 0059177S 

1 8 0059390 

1 9 0059199S 

1 10 0059064 

1 11 0059065 

1 12 0059128 

1 13 DP-05-16 

1 

1 

14 

PAN, CABINETS, COVERS & MIS. 



3 

9 

DESCRIPTION 

FOOT ASSY 

SS LEG ASSY 

COVER RING 

LOCKING RING 

SNAP RING 

PIN 

SCREW 

4 

8 

QTY 

1 

4 

4 

1 

1 

1 

6 

6 

5 

P 2

* 

* 

* 

* 

4 

28 

* 

33 

* 

R.H. 

THREAD 

35 

34 7 

36 

* * 

9 

75 

8 39 

38 

* 

9 

40 

* 

10 

* 

9 

* 

14 

72 

11 

41 

75 

* 

A

2 

3 

DRIVE COMPONENTS PARTS FOR "BUTCHER BOY" 



A52 S/N 101 TO 3300 

(MANUFACTURED BY "LASAR MFG" 

1 10 

1 

3 

4 

5 

5 

1 

3 

4 

4 

5 

5 

2 

6 

7 

9 

9 

10 

4 

0090110 

0090502 

0090156 

0090106 

0090107 

0090111 

0090502 

0090149 

0090176 

0090108 

0090109 

A52 5 & 7 1/2 HP ONLY 

COMMON TO BOTH A42 & A52 

0090153 

MOTOR SPECIFY HP VOLTAGE, PHASE & FRAME SIZE 

0059332S 

0059342S 

0059345 

0059340S 

5 

A42 3 & 5 HP ONLY 

BELT 

MOTOR HUB 3 & 5 HP 

MOTOR PULLEY 3GR, 5HP 

MOTOR PULLEY 3GR, 3HP 

DRIVEN PULLEY 4GR 5 & 7 1/2HP 

BELT 

MOTOR HUB 7 1/2 HP 

MOTOR HUB 5HP 

MOTOR PULLEY 4GR 7 1/2HP 

MOTOR PULLEY 4GR 5HP 

DRIVEN HUB 

SS TENSION ANGLE 

SS TENSION ROD 

TENSION SPRING 

SS MOTOR MOUNT 

6 7 

DRIVEN PULLEY 3GR, 3 & 5 HP 

1 

3 

1 

1 

1 

1 

4 

1 

1 

1 

1 

8 

9 

P 4

1 

4 

UNAVAILABLE 

1 

(USE 0059370-GR) 3 2 

5 3 

6 

HP PH 

3 

5 

3 

3 

1 

1 

3 

3 

3 

3 

3 

3 

7 1/2 3 

3 

ELECTRICAL COMPONENTS 




A52 S/N 101 TO 3300 

575 

5.6 

TYPE "F" SWITCH 

CONTACTOR 

WITHOUT HEATERS 

PART# 

4 

5 

2 

(3) HEATERS 

PART # 

0059068 

0059132 

0059137 PLUNGER 

0059370 

0059460 

DESCRIPTION 

SWITCH BRACKET 

SWITCH BRACKET 

6 PUSH BUTTON ASSY 1 

7 

3 3.6 

3 

8.1 

CHART G20 

VOLTAGE 

460 

4.3 

7.0 

10.0 

230 208 

8.6 

15.0 

14.0 

20.0 

10.0 

15.5 

15.5 

23.0 

0093008 

0093007 

0093007 

0093006 

0093006 

0093033 

0093008 

0093007 

0093007 

0093010 

0093008 

0093011 

0093011 

"F" TYPE 

SWITCH 

W/O 

HEATERS 

0093033 

# 

E39 

E42 

E52 

E53 

E57 

E60 

E44 

E48 

E57 

E60 

E54 

E56 

E67 

E69 

HEATERS 

PART# 

0093554 

0093530 

0093541 

0093537 

0093539 

0093542 

0093531 

0093534 

0093539 

0093542 

0093538 

0093540 

0093546 

0093555 

QTY 

1 

1 

2 

1 

1 

1 

QTY 

3 

3 

3 

3 

2 

2 

3 

3 

3 

3 

3 

3 

3 

3 

P 5

INSTRUCTIONS 

FOR REMOVING BOWL FROM LOCKING RING. 

FOR REMOVING LOCKING RING FROM GEAR BOX COVER. 

FOR REMOVING CHUCK FROM GEAR BOX. 

FOR BUTCHER BOY FLOOR GRINDERS 

A42 S/N 101 TO 3300 & A52 S/N 101 TO 3300 

(MANUFACTURED BY "LASAR MFG" 

BOSS 

PIN 

SOCKET HEAD 

SET SCREW 

LOOSEN BOWL 

TIGHTEN 

BOWL 

TO REMOVE BOWL 

TURN RING AS SHOWN 

BOWL LOCKING 

RING (LH THREADS) 

A42 OR A52 

BOWL 

1 1/4 SQ. STOCK 

WRENCH 

NOTE: 

TO REMOVE BOWL TURN 

LOCKING RING C'CLOCK WISE 

WHILE HOLDING BOWL WITH 

OTHER HAND 

SNAP RING 

(IN FRONT OF PIN) 

TO REMOVE LOCKING RING FROM COVER OF GEAR BOX 

SET SCREW (6PL) 

PIN (6PL) 

GEAR BOX COVER 

NOTE: 

TO REMOVE CHUCK FROM 

DRIVE SHAFT OF GEAR BOX, LOCK 

PULLEY SHAFT IN PLACE, WITH 

WITH SQUARE IN WRENCH GIVE A 

SHARP RAP TO END OF WRENCH TO 

BREAK CHUCK FREE. IF CHUCK IS ON 

TIGHT HEAT OF TORCH MAY BE REQUIRE. 

1. REMOVE ALL (6) SOCKET HD SET SCREWS. SPRAY INSIDE ALL (6) HOLES 

WITH WD-40 OR LIQ. WRENCH. 

2. ALLOW IT TIME TO WORK. 

4. TAP LIGHTLY ON TOP BOSS UNTIL PIN DROP OUT. 

5. TURN RING SO THE NEXT BOSS IS POINTED DOWN AND REPEAT UNTIL ALL 

(6) PIN ARE OUT, PULL RING OFF, 

6. PULL RING OFF, 

THERE MIGHT BE SOME RESISTANCE FROM SNAP RING INSIDE. 

P 6

LUBRICATION INSTRUCTIONS 

FOR "BUTCHER BOY" FLOOR GRINDER 


A52 S/N 101 TO 3300 

(MANUFACTURED BY "LASAR MFG") 

OIL DRAIN OIL LEVEL AND FILLER 

(TEXACO-REGAL G (R &O) 

CHECK EVERY MONTH 

CHANGE OIL EVERY 6 MONTHS 

LUBRICATION 

MONTHLY - CHECK OIL IN GEAR CASE 

BY REMOVING "LEVEL" PLUG. IF LEVEL 

IS HIGH OR OIL IS MILKY IT INDICATES 

CONDENSATION. CHANGE AT ONCE. 

USE REGULAR GEAR OIL "TEXACO REGAL" 

(R & O) WEIGHT - ANTI RUST - ANTI FOAM - 

LOW TEMPERATURE. 

P 7

A42 - Berkel Sales & Service

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