operation instructions
and maintenance instructions
page 14 of 16
Model Buster IV
®
JARVIS
6206001;:
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457--4926
UNITED STATES OF AMERICA E--MAIL. [email protected]
TEL. 860-347-7271 FAX. 860-347-6978 WWW.jarvisproducts.com
3.4 When the tail bone hits the crossbeam of the
Buster IV, saw until the tail bone breaks apart and
the Buster IV is allowed to continue its path down
the backbone of the beef.
3.4.1 The drive end of the Buster IV should be
lower than the idler end while sawing
through the tail bone.
3.5 After the tail and aitch bones have been split, saw
through the loin area.
3.5.1 The Buster IV should be in a horizontal po-
sition during this cut.
3.5.2 Do not pressure the Buster IV; guide the
Buster IV to ensure a straight cut.
3.6 Saw through the shoulder and neck of the beef.
3.6.1 The idler end of the Buster IV should be
pointing downward while sawing through
the shoulder and neck.
MAINTENANCE INSTRUCTIONS
water
manifold
torque
knob
grease
fitting
blade
guide
blade
guide
tooth direction
ALWAYS DISCONNECT THE POWER SUPPLY IN AC-
CORDANCE WITH OSHA’S LOCKOUT/TAGOUT PRO-
CEDURES (29 CFR 1910.147) BEFORE PERFORMING
ANY REPAIRS OR MAINTENANCE.
1 DAILY:
1.1 The Buster IV is equipped with dual anti-tie
down control handles (the top and the rear
handles). Check for the correct operation of
the dual anti-tie down control handles
prior
to use or daily.
Depress
one trigger, then
pause one second and depress the other trig-
ger and the tool should not start.
Repeat
this procedure reversing the triggers.
De-
press
both triggers simultaneously (within
one half second of each other) and the tool
should start. With the tool running,
release
one trigger and the tool should stop.
Con-
tinue
holding the depressed trigger and then
depress the other trigger. The tool should
not start.
Repeat
this procedure holding the
other trigger.
If the tool malfunctions, re-
pair or remove it from service immediately
.
Note: the power supply must be con-
nected to perform the above operation
only.
1.2 Clean and check the blade guide assemblies.
Re-
fer to the parts diagram on page 6 for referenced
items.
1.2.1 Remove four (4) screws (item 18).
1.2.2 Remove fiber blade guides (item 23).
1.2.3 Remove six (6) screws (items 26).
1.2.4 Slide the blade guide mounting plate (item
24) out of the guide housing (item 19).
1.2.5 Remove screw (item 22).
1.2.6 Rotate or replace back-up blade guide (item
21) as required.
1.2.7 Reinstall and tighten screw (item 22).
1.2.8 Rotate or replace blade guide inserts (item
25) as required.
1.2.9 Insert a 0.022 feeler gage between the blade
guide inserts (item 25).
1.2.10 Apply a light pressure to the outside of the
blade guide inserts (item 25).
1.2.11 Tighten the six (6) screws (item 26).
1.2.12 Replace fiber blade guides (item 23).
1.2.13 Install and tighten four (4) screws (item 18).
