woodmizer LT30 Manual instruction

Wood-Mizer® Sawmill
Safety, Setup, Operation
& Maintenance Manual
LT30 rev. J6.01 - K2.03
LT40 rev. J7.01 - K3.03
Safety is our #1 concern! Read and understand
all safety information and instructions before oper-
ating, setting up or maintaining this machine.
January 2004 Form #1186

Table of Contents Section-Page
ii 3004doc041910 Table of Contents
SECTION 1 INTRODUCTION 1-1
1.1 About This Manual.................................................................................1-1
1.2 Getting Service.......................................................................................1-2
General Contact Information................................................1-2
Branches & Authorized Sales Centers..................................1-3
1.3 Specifications .........................................................................................1-5
1.4 Customer and Sawmill Identification.....................................................1-9
SECTION 2 SAFETY 2-1
2.1 Safety Symbols.......................................................................................2-1
2.2 Safety Instructions..................................................................................2-2
SECTION 3 SAWMILL SETUP 3-1
3.1 Stationary Sawmill Setup.......................................................................3-1
3.2 Portable Sawmill Setup ..........................................................................3-3
3.3 Replacing The Blade ..............................................................................3-8
3.4 Tensioning The Blade.............................................................................3-9
3.5 Tracking The Blade..............................................................................3-10
3.6 Starting The Engine..............................................................................3-12
3.7 Board Return (Optional).......................................................................3-13
SECTION 4 SAWMILL OPERATION 4-1
4.1 Optional Hydraulic Loader Control Operation.......................................4-1
4.2 Loading, Turning And Clamping Logs..................................................4-3
4.3 Up/Down Operation ...............................................................................4-6
4.4 Blade Guide Arm Operation...................................................................4-7
4.5 Clutch/Brake Operation..........................................................................4-8
4.6 Power Feed Operation..........................................................................4-10
4.7 Cutting The Log ...................................................................................4-12
4.8 Edging...................................................................................................4-14
4.9 Blade Height Scale...............................................................................4-15
4.10 Water Lube Operation..........................................................................4-17
4.11 Preparing The Sawmill For Towing.....................................................4-19
SECTION 5 MAINTENANCE 5-1
5.1 Wear Life................................................................................................5-1
5.2 Blade Guides ..........................................................................................5-2
5.3 Sawdust Removal...................................................................................5-6
5.4 Carriage Track, Wiper & Scrapers.........................................................5-7
5.5 Vertical Mast Rails.................................................................................5-9
5.6 Drum Switches .....................................................................................5-10
TOC

Table of Contents Section-Page
Table of Contents 3004doc041910 iii
5.7 Miscellaneous.......................................................................................5-11
5.8 Blade Tensioner....................................................................................5-13
5.9 Blade Wheel Belts................................................................................5-15
5.10 Brake Strap Adjustment .......................................................................5-16
5.11 Drive Belt Adjustment..........................................................................5-17
5.12 Drive Bearing .......................................................................................5-20
5.13 Up/Down System..................................................................................5-21
5.14 Power Feed...........................................................................................5-24
5.15 Charging The Battery...........................................................................5-26
5.16 Hydraulic System (Optional Log Loader)............................................5-28
MAINTENANCE LOG 5-30
SECTION 6 TROUBLESHOOTING GUIDE 6-1
6.1 Sawing Problems....................................................................................6-1
6.2 Electrical Problems.................................................................................6-3
6.3 Fuse Terminal Extension Stud................................................................6-5
LT30 Rev. J6.01 - K1.01
LT40 Rev. J7.01 - K2.01 ...........................................6-5
6.4 Circuit Breaker Operation ......................................................................6-7
6.5 Power Feed Problems.............................................................................6-8
6.6 Power Feed Circuit Troubleshooting....................................................6-10
6.7 Power Feed Variable Feed Rate Switch Test.......................................6-12
6.8 Power Feed Preliminary Test ...............................................................6-13
6.9 Power Feed Mechanical Test................................................................6-14
6.10 Hydraulic Problems (Optional Log Loader).........................................6-15
6.11 Engine/Motor and Drive Pulleys Alignment........................................6-18

Table of Contents Section-Page
iv 3004doc041910 Table of Contents
SECTION 7 SAWMILL ALIGNMENT 7-1
7.1 Routine Alignment Procedure................................................................7-1
Blade Installation..................................................................7-1
Saw Head Tilt........................................................................7-2
Blade Guide Arm Alignment.................................................7-4
Blade Guide Vertical Tilt Alignment.....................................7-9
Blade Guide Horizontal Tilt Adjustment.............................7-11
Blade Guide Flange Spacing ..............................................7-14
Side Support Alignment.......................................................7-16
Blade Height Scale Adjustment...........................................7-18
7.2 Complete Alignment Procedure...........................................................7-19
Frame Setup .......................................................................7-19
Blade Installation................................................................7-20
Saw Head Slide Pad Adjustment.........................................7-21
Blade Wheel Alignment.......................................................7-23
Track Roller Adjustment .....................................................7-28
Bed Rail Adjustment............................................................7-31
Blade Guide Installation.....................................................7-34
Blade Guide Arm Alignment...............................................7-38
Blade Guide Deflection.......................................................7-43
Blade Guide Vertical Tilt Alignment...................................7-45
Blade Guide Horizontal Tilt Adjustment.............................7-47
Blade Guide Flange Spacing ..............................................7-51
Blade Guide Level (Optional High-Performance blocks only)7-52
Blade Block Adjustment (Optional High-Performance blocks only)7-53
Side Support Alignment.......................................................7-54
Clamp Stop/Stop Bolt Adjustment.......................................7-56
Saw Head Tilt......................................................................7-57
Blade Height Scale Adjustment...........................................7-59
Optional Board Return Bracket..........................................7-60
SECTION 8 HYDRAULIC INFORMATION (OPTIONAL LOADER) 8-1
8.1 Hydraulic Schematic ..............................................................................8-1
8.2 Hydraulic Layout Diagram.....................................................................8-2
8.3 Hydraulic Components...........................................................................8-3
8.4 Hydraulic Hoses .....................................................................................8-4
INDEX I

Introduction
About This Manual
Introduction 3004doc041910 1-1
1
SECTION 1 INTRODUCTION
1.1 About This Manual
This manual is to replace or to be used with all previous information received on the
Wood-Mizer®* sawmill. All future mailings will be an addition to or a revision of individual
sections of this manual as we obtain new information.
The information and instructions given in this manual do not amend or extend the limited
warranties for the equipment given at the time of purchase.
For general information regarding Wood-Mizer and our “Forest to Final Form” products,
please refer to the All Products Catalog in your support package.
*Wood-Mizer®is a registered trademark of Wood-Mizer Products, Inc.
MILL COMPONENTS
Engine/Drive Assembly
Cutting Head
Outer Blade Guide Arm
Blade
Tensioner Side Support
Log Clamp
Loading Ramps
Bed Frame Outrigger Leg
Pivot Bed Rail
Control
Panel
Water Lube
Clutch/Brake Handle
Trailer
Hitch
300001

Introduction
Getting Service
1
1-2 3004doc041910 Introduction
1.2 Getting Service
Wood-Mizer is committed to providing you with the latest technology, best quality and
strongest customer service available on the market today. We continually evaluate our
customers’ needs to ensure we’re meeting current wood-processing demands. Your com-
ments and suggestions are welcome.
General Contact Information
Toll free phone numbers are listed below for the continental U.S. and Canada. See the
next page for contact information for specific Wood-Mizer locations.
Office Hours: All times are Eastern Standard Time.
Please have your vehicle identification number and your customer number ready when
you call.
Wood-Mizer will accept these methods of payment:
Visa, Mastercard, or Discover
COD
Prepayment
Net 15 (with approved credit)
Be aware that shipping and handling charges may apply. Handling charges are based on
size and quantity of order. In most cases, items will ship on the day they are ordered.
Second Day and Next Day shipping are available at additional cost.
If your sawmill was purchased outside the United States or Canada, contact the distribu-
tor for service.
United States Canada
Sales 1-800-553-0182 1-877-866-0667
Service 1-800-525-8100 1-877-866-0667
Website www.woodmizer.com www.woodmizer.ca
E-mail [e-mail] [e-mail]
Monday - Friday Saturday
(Indianapolis Office Only) Sunday
8 a.m. to 5 p.m. 8 a.m. to 12 p.m. Closed

Introduction
Branches & Authorized Sales Centers
Introduction 3004doc041910 1-3
1
Branches & Authorized Sales Centers
UNITED STATES CANADA
1 World Headquarters
8180 W. 10th Street
Indianapolis, IN 46214-2400
Phone [phone]
Fax [phone]
15 Canadian Headquarters
217 Salem Road
Manilla, ON K0M 2J0
Phone [phone]
Fax [phone]
Wood-Mizer Branches Authorized Sales Centers* Wood-Mizer Canada
Branches
2 Wood-Mizer Northeast
8604 State Route 104
Hannibal, NY 13074
Phone [phone]
Fax [phone]
6 California
6980 Camp Far West Road
Sheridan, CA 95681
Phone [phone]
Fax [phone]
E-mail [e-mail]
16 Wood-Mizer Canada East
Box 173, 1082 #1 Hwy
Aylesford, NS B0P 1C0
Phone/Fax [phone]
3 Wood-Mizer Portland
24435 N.E. Sandy Blvd.
Wood Village, OR 97060
Phone [phone]
Fax [phone]
7 Maine
541 Borough Road
Chesterville, ME 04938
Phone [phone]
Fax [phone]
E-mail [email protected]
17 Wood-Mizer Canada Quebec
422 Rte. du Canton (Rte. 148)
Chatham, QC J8G 1R1
Phone [phone]
Fax [phone]
4 Wood-Mizer South
74 Pine Road
Newnan, GA 30263-5141
Phone [phone]
Fax [phone]
8 New Mexico
425 Bibb Industrial Drive
Las Vegas, NM 87701
Phone [phone]
Fax [phone]
E-mail [email protected]
18 Wood-Mizer Canada West
4770 46th Avenue S.E.
Salmon Arm, BC V1E 2W1
Phone [phone]
Fax [phone]
17
2
7
19
15
12
16
4
18
6
3
810
11
5
13
14
20
19

Introduction
Branches & Authorized Sales Centers
1
1-4 3004doc041910 Introduction
5 Wood-Mizer Missouri
9664 Lawrence 2130
NMt. Vernon, MO 65712
Phone [phone]
Fax [phone]
9 Pennsylvania
HCR 75 (Off Old Road 522)
Shade Gap, PA 17255
Phone [phone]
Fax [phone]
E-mail [email protected]
Authorized Sales Centers*
19 Ontario North
41 Rubin Drive
Murillo, ON P0T 2T0
Phone [phone]
Fax [phone]
10 North Carolina
28002 Canton Road
Albemarle, NC 28001
Phone [phone]
Fax [phone]
E-mail [e-mail]
20 East New Brunswick
161 Ave. De L’Eglise
St. Antoine, NB E4V 1M2
Phone [phone]
Fax [phone]
11 Alaska
HCO5 9821
Palmer, AK 99645
Phone [phone]
Fax [phone]
E-mail [email protected]
12 Wisconsin
2201 Highway O
Mosinee, WI 54455
Phone [phone]
E-mail [email protected]
13 Montana
51 Basin Creek Road
Basin, MT 59631
Phone [phone]
Fax [phone]
E-mail [email protected]
14 Mississippi
123 Cable Bridge Road
Perkinston, MS 39573
Phone [phone]
*Authorized Sales Centers offer lim-
ited services such as sawmill
demos and training, routine service
and sales of blades and common
relacement parts

Introduction
Specifications
Introduction 3004doc041910 1-5
1
1.3 Specifications
Model: LT30 Rev. J6.00+
Dimensions: Length: 21'-11"
Width: 6'-6"
Height (Ground To Mast): 7'-8"
Height (Max Head Position): 10'-1"
Bed Height (Ground To Bed): 30"
Weights: G28 D34 D35 D36
Basic Unit (Wet): 2007 lbs 2242 lbs 2254 lbs 2149 lbs
With Trailer: 2329 lbs 2564 lbs 2576 lbs 2471 lbs
Tongue Weight:
Trailer: Axle Capacity: 3500 lbs
Tire Capacity: 1870 lbs
Tire Size: ST215/75R14
Weight: 322 lbs
Log Capacity: Length: 16'-8"
Length (w/Operator Seat Option): 14'-7"
Diameter: 36"
Weight: 4400 lbs
Max Clamp Width (from stop block): 33"
Max Throat Width (guide to guide): 28"
Max Cant Width (outer guide to stop block): 25"
Engine: G28 D34 D35 D36
Manufacturer: Kohler Caterpillar Yanmar Caterpillar
Fuel: Gas Diesel Diesel Diesel
Horsepower Rating: 28 34 35.9 36
Weight: 94 329 341 236
Idle Speed: 1800 RPM 1500 RPM 1500 RPM 1500 RPM
High Throttle Speed (No Load): 3750 RPM 3150 RPM 3000 RPM 3150 RPM
Noise Level - @ operator position: 90 dBA
Noise Level - 20 feet away: 68 dBA
Blade Speed (No Load): 5700 sfpm
Fuel Consumption (per hour): 1.0 Gal.
Cooling System: Air Water Water Water
Coolant Capacity: N/A 1.5 Gal.
Drive Shaft O.D.: 1 1/8" 1 7/16" 1 7/16" 1 7/16"
Drive Pulley: 2.31" 3.26" 3.26" 3.26"
Drive Belt: 2BXF71 3/5vFL770 3/5VL770 3/5VL770
Blade Braking: 1 Second 1 Second 1 Second 1 Second
Oil Capacity w/Filter: 2 qts 5.5 qts. 7.1 qts.
Battery: 12V 875CCA 12V 875CCA 12V 875CCA 12V 875CCA
Alternator Output: 105 Amp 140 Amp 140 Amp 140 Amp
A
lternator Belt:
A
33 6PK1055 6PK1145 6PK1055
Rates: G28 D34 D35 D36
Forward (no cutting): 139 ft./min.
Reverse: 148 ft./min.
Up (24"): 31.0 sec.
Down (24"): 23.0 sec.
Hourly Production (Average range w/experienced
operators/average size logs): up to 300 bdft.
Options: Single/Lap Siding Option: 143 lbs
Manual Turner: 44 lbs
Manual Toeboards: 17 lbs
Manual Winch: 33 lbs
Debarker: 69 lbs
Resaw Attachment: 231 lbs
Laser Sight: 2.5 lbs
Accuset: 13 lbs ±1/32" per drop
6' Bed Extension: 390 lbs
12' Bed Extension: 758 lbs
24' Bed Extension: 1122 lbs
Operator Seat: 112 lbs
LubeMizer: 12 lbs

Introduction
Specifications
1
1-6 3004doc041910 Introduction
d
Model: LT30 Rev. H5.00 - J5.00
Dimensions: Length: 21'-11"
Width: 6'-6"
Height (Ground To Mast): 7'-8"
Height (Max Head Position):10'-1"
Bed Hei
g
ht
(
Ground To Bed
):
30"
Weights: G25 D33 D34 G36
Basic Unit (Wet): 2170 lbs 2332 lbs 2242 lbs 2740 lbs
With Trailer: 2492 lbs 2654 lbs 2564 lbs 3062 lbs
Ton
g
ue Wei
g
ht: 123 lbs 103 lbs
Trailer: Axle Capacity: 3500 lbs
Tire Capacity: 1870 lbs
Tire Size: ST215/75R14
Wei
g
ht: 322 lbs
Log Capacity: Length: 16'-8"
Length (w/Operator Seat Option):14'-7"
Diameter: 36"
Weight: 4400 lbs
Max Clamp Width (from stop block): 33"
Max Throat Width (guide to guide): 28"
Max Cant Width
(
outer
g
uide to stop block
):
25"
Engine: G25 D33 D34 G36
Manufacturer: Kohler Kubota Caterpillar Nissan
Fuel: Gas Diesel Diesel Gas
Horsepower Rating: 25 33 34 36
Weight: 130 419 329
Idle Speed: 1800 RPM 1500 RPM 1500 RPM 1500 RPM
High Throttle Speed (No Load):3750 RPM 3200 RPM 3150 RPM 3600 RPM
Noise Level - @ operator position:92 dBA 102 dBA 90 dBA 83 dBA
Noise Level - 20 feet away:76 dBA 84 dBA 68 dBA 67 dBA
Blade Speed (No Load):5330 sfpm 5700 sfpm 5700 sfpm 5700 sfpm
Fuel Consumption (per hour): 0.78 Gal. 1.0 Gal. 1.0 Gal. 1.0 Gal.
Cooling System: Air Water Water Water
Coolant Capacity: 1 1/8" 1.75 Gal. 1.5 Gal. 1.65 Gal.
Drive Shaft O.D.: 3.625" 1 9/16" 1 7/16" 1 7/16"
Drive Pulley: 4.55" 3.26" 4.15"
Drive Belt: 2BX71 3BX72 3/5vFL770 3/5v750
Blade Braking: 1 Second 1 Second 1 Second 1 Second
Oil Capacity w/Filter: 2.1 qts. 6.5 qts 5.5 qts. 4 qts.
Battery: 12V 875CCA 12V 875CCA 12V 875CCA 12V 875CCA
Alternator Output: 61 Amp 140 Amp 140 Amp 140 Amp
A
lternator Belt:
A
33 6PK42
5
6PK105
5
6PK42
5
Rates: G25 D33 D34 G36
Forward (no cutting): 139 ft./min. 139 ft./min. 139 ft./min. 139 ft./min.
Reverse: 148 ft./min. 148 ft./min. 148 ft./min. 148 ft./min.
Up (24"): 22.3 sec. 23.4 sec. 31.0 sec. 22.0 sec.
Down (24"): 14.8 sec. 14.8 sec. 23.0 sec. 15.0 sec.
Hourl
y
Production
(
Avera
g
e ran
g
e w/experience
operators/average size logs):150-200 bdft.
Options: Single/Lap Siding Option:143 lbs
Manual Turner: 44 lbs
Manual Toeboards: 17 lbs
Manual Winch: 33 lbs
Debarker: 69 lbs
Resaw Attachment: 231 lbs
Laser Sight: 2.5 lbs
Accuset: 13 lbs ±1/32" per drop
6' Bed Extension: 390 lbs
12' Bed Extension:758 lbs
24' Bed Extension:1122 lbs
Operator Seat: 112 lbs
LubeMizer: 12 lbs

Introduction
Specifications
Introduction 3004doc041910 1-7
1
Model: LT40 Rev. J7.00+
Dimensions: Length: 26'-2"
Width: 6'-6"
Height (Ground To Mast): 7'-8"
Height (Max Head Position): 10'-1"
Bed Height (Ground To Bed): 30"
Weights: G28 D34 D35 D36
Basic Unit (Wet): 2207 lbs 2442 lbs 2454 lbs 2349 lbs
With Trailer: 2529 lbs 2764 lbs 2776 lbs 2671 lbs
Tongue Weight:
Trailer: Axle Capacity: 3500 lbs
Tire Capacity: 1870 lbs
Tire Size: ST215/75R14
Weight: 322 lbs
Log Capacity: Length: 21'-0"
Length (w/Operator Seat Option): 18'-11"
Diameter: 36"
Weight: 4400 lbs
Max Clamp Width (from stop block): 33"
Max Throat Width (guide to guide): 28"
Max Cant Width (outer guide to stop block): 25"
Engine: G28 D34 D35 D36
Manufacturer: Kohler Caterpillar Yanmar Caterpillar
Fuel: Gas Diesel Diesel Diesel
Horsepower Rating: 28 34 35.9 36
Weight: 94 329 341 236
Idle Speed: 1800 RPM 1500 RPM 1500 RPM 1500 RPM
High Throttle Speed (No Load): 3750 RPM 3150 RPM 3000 RPM 3150 RPM
Noise Level - @ operator position: 90 dBA
Noise Level - 20 feet away: 68 dBA
Blade Speed (No Load): 5700 sfpm
Fuel Consumption (per hour): 1.0 Gal.
Cooling System: Air Water Water Water
Cooling System: N/A 1.5 Gal.
Drive Shaft O.D.: 1 1/8" 1 7/16" 1 7/16" 1 7/16"
Drive Pulley: 2.31" 3.26" 3.26" 3.26"
Drive Belt: 2BXF71 3/5vFL770 3/5VL770 3/5VL770
Blade Braking: 1 Second 1 Second 1 Second 1 Second
Oil Capacity w/Filter: 2 qts 5.5 qts. 7.1 qts.
Battery: 12V 875CCA 12V 875CCA 12V 875CCA 12V 875CCA
Alternator Output: 105 Amp 140 Amp 140 Amp 140 Amp
A
lternator Belt:
A
33 6PK1055 6PK1145 6PK1055
Rates: G28 D34 D35 D36
Forward (no cutting): 139 ft./min.
Reverse: 148 ft./min.
Up (24"): 31.0 sec.
Down (24"): 23.0 sec.
Hourly Production (Average range w/experienced
operators/average size logs): up to 300 bdft.
Options: Single/Lap Siding Option: 143 lbs
Manual Turner: 44 lbs
Manual Toeboards: 17 lbs
Manual Winch: 33 lbs
Debarker: 69 lbs
Resaw Attachment: 231 lbs
Laser Sight: 2.5 lbs
Accuset: 13 lbs ±1/32" per drop
6' Bed Extension: 390 lbs
12' Bed Extension: 758 lbs
24' Bed Extension: 1122 lbs
Operator Seat: 112 lbs
LubeMizer: 12 lbs

Introduction
Specifications
1
1-8 3004doc041910 Introduction
d
Model: LT40 Rev. H6.00 - J6.00
Dimensions: Length: 26'-2"
Width: 6'-6"
Height (Ground To Mast): 7'-8"
Height (Max Head Position):10'-1"
Bed Hei
g
ht
(
Ground To Bed
):
30"
Weights: G25 D33 D34 G36
Basic Unit (Wet): 2390 lbs 2532 lbs 2442 lbs 2740 lbs
With Trailer: 2712 lbs 2854 lbs 2764 lbs 3062 lbs
Ton
g
ue Wei
g
ht: 115 lbs 95 lbs
Trailer: Axle Capacity: 3500 lbs
Tire Capacity: 1870 lbs
Tire Size: ST215/75R14
Wei
g
ht: 322 lbs
Log Capacity: Length: 21'-0"
Length (w/Operator Seat Option):18'-11"
Diameter: 36"
Weight: 4400 lbs
Max Clamp Width (from stop block): 33"
Max Throat Width (guide to guide): 28"
Max Cant Width
(
outer
g
uide to stop block
):
25"
Engine: G25 D33 D34 G36
Manufacturer: Kohler Kubota Caterpillar Nissan
Fuel: Gas Diesel Diesel Gas
Horsepower Rating: 25 33 34 36
Weight: 130 419 329
Idle Speed: 1800 RPM 1500 RPM 1500 RPM 1500 RPM
High Throttle Speed (No Load):3750 RPM 3200 RPM 3150 RPM 3600 RPM
Noise Level - @ operator position:92 dBA 102 dBA 90 dBA 83 dBA
Noise Level - 20 feet away:76 dBA 84 dBA 68 dBA 67 dBA
Blade Speed (No Load):5330 sfpm 5700 sfpm 5700 sfpm 5700 sfpm
Fuel Consumption (per hour): 0.78 Gal. 1.0 Gal. 1.0 Gal.
Cooling System: Air Water Water Water
Cooling System: 1 1/8" 1.75 Gal. 1.5 Gal. 1.65 Gal.
Drive Shaft O.D.: 3.625" 1 9/16" 1 7/16" 1 7/16"
Drive Pulley: 4.55" 3.26" 4.15"
Drive Belt: 2BX71 3BX72 3/5vFL770 3/5v750
Blade Braking: 1 Second 1 Second 1 Second 1 Second
Oil Capacity w/Filter: 2.1 qts. 6.5 qts 5.5 qts. 4 qts.
Battery: 12V 875CCA 12V 875CCA 12V 875CCA 12V 875CCA
Alternator Output: 61 Amp 140 Amp 140 Amp 140 Amp
A
lternator Belt:
A
33 6PK42
5
6PK105
5
6PK42
5
Rates: G25 D33 D34 G36
Forward (no cutting): 139 ft./min. 139 ft./min. 139 ft./min. 139 ft./min.
Reverse: 148 ft./min. 148 ft./min. 148 ft./min. 148 ft./min.
Up (24"): 22.3 sec. 23.4 sec. 31.0 sec. 22.0 sec.
Down (24"): 14.8 sec. 14.8 sec. 23.0 sec. 15.0 sec.
Hourl
y
Production
(
Avera
g
e ran
g
e w/experience
operators/average size logs):150-200 bdft.
Options: Single/Lap Siding Option:143 lbs
Manual Turner: 44 lbs
Manual Toeboards: 17 lbs
Manual Winch: 33 lbs
Debarker: 69 lbs
Resaw Attachment: 231 lbs
Laser Sight: 2.5 lbs
Accuset: 13 lbs ±1/32" per drop
6' Bed Extension: 390 lbs
12' Bed Extension:758 lbs
24' Bed Extension:1122 lbs
Operator Seat: 112 lbs
LubeMizer: 12 lbs

Introduction
Customer and Sawmill Identification
Introduction 3004doc041910 1-9
1
1.4 Customer and Sawmill Identification
Each Wood-Mizer sawmill has a model number and a 17-digit Vehicle Identification Num-
ber (VIN). In addition, when you pick up your mill, you will receive a customer number.
These three numbers will help expedite our service to you. Please locate them now and
write them below so you have quick, easy access to them. See the following figures for
model number and V.I.N. descriptions and locations.
(To be filled in by purchaser)
Mill Model ___________________
Mill VIN ___________________
Customer No. ___________________
See below for a description of the V.I.N.
LT30 G28
Basic Sawmill I.D. Engine/Motor
Configuration
MODEL NUMBER DESCRIPTION
Company Identification Number
456=Wood-Mizer Indiana
Weight Class; A=Under 3,000 lbs B=3,001-4,000 lbs
C=4,001-5,000 lbs D=5,001-6,000 lbs
Product No.; 2=LT28, 3=LT30/40, 4=LT30HD/40HD,
5=LT/40 Super, 6=LT40HD Super,
7=LT60HD/70HD, 8=LT50HD
Length of the Trailer;
20=20 Ft., 24=24’, 35=35’
Number of axles on the trailer
Check Digit
Add all the numbers and divide by 11
Year of Manufacture;
X=1999, Y=2000, 1=2001, 2=2002, 3=2003, etc...
State of Manufacture
N=Indiana, P=Poland
Month of Manufacture
A=January, B=February, C=March, etc...
Revision Level
Sequence Number
Ranging from 000-999
End of 17-Digit VIN
Revision Level (Repeated)
Two-Digit Minor Revision Level
456 A 5 24 1 X S N A F9 017 F9 .01
V.I.N. DESCRIPTION.

Introduction
Customer and Sawmill Identification
1
1-10 3004doc041910 Introduction
The model number and V.I.N. can be found in the following locations.
MODEL NUMBER AND V.I.N. LOCATIONS.
2
1
3
300
11
9

Safety
Safety Symbols
Safety 3004doc041910 2-1
2
SECTION 2 SAFETY
2.1 Safety Symbols
The following symbols and signal words call your attention to instructions concerning your
personal safety. Be sure to observe and follow these instructions.
DANGER! indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
WARNING! suggests a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION! refers to potentially hazardous situations which, if not
avoided, may result in minor or moderate injury or damage to
equipment.
IMPORTANT! indicates vital information.
NOTE: gives helpful information.
Warning stripes are placed on areas where a single decal would be
insufficient. To avoid serious injury, keep out of the path of any
equipment marked with warning stripes.

Safety
Safety Instructions
2
2-2 3004doc041910 Safety
2.2 Safety Instructions
NOTE: ONLY safety instructions regarding personal injury are listed in this section. Cau-
tion statements regarding only equipment damage appear where applicable throughout
the manual.
OBSERVE SAFETY INSTRUCTIONS
IMPORTANT! Read the entire Operator's Manual before operating
the sawmill. Take notice of all safety warnings throughout this man-
ual and those posted on the machine. Keep this manual with this
machine at all times, regardless of ownership.
Also read any additional manufacturer’s manuals and observe any
applicable safety instructions including dangers, warnings, and
cautions.
Only persons who have read and understood the entire operator's
manual should operate the sawmill. The sawmill is not intended for
use by or around children.
IMPORTANT! It is always the owner's responsibility to comply with
all applicable federal, state and local laws, rules and regulations
regarding the ownership, operation and towing of your Wood-Mizer
sawmill. All Wood-Mizer mill owners are encouraged to become
thoroughly familiar with these applicable laws and comply with
them fully while using or towing the mill.

Safety
Safety Instructions
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2
WEAR SAFETY CLOTHING
WARNING! Secure all loose clothing and jewelry before operating
the sawmill. Failure to do so may result in serious injury or death.
WARNING! Always wear gloves and eye protection when handling
bandsaw blades. Changing blades is safest when done by one per-
son! Keep all other persons away from area when coiling, carrying
or changing a blade. Failure to do so may result in serious injury.
WARNING! Always wear eye, ear, respiration, and foot protection
when operating or servicing the sawmill.
KEEP SAWMILL AND AREA AROUND SAWMILL CLEAN
DANGER! Maintain a clean and clear path for all necessary move-
ment around the mill and lumber stacking areas. Failure to do so
will result in serious injury.

Safety
Safety Instructions
2
2-4 3004doc041910 Safety
HANDLE FUEL/LUBRICANTS SAFELY
DANGER! Due to the flammable nature of fuel and oil, never
smoke, weld, grind or allow sparks near your engine or storage
tanks, especially during times of fueling.
DANGER! Never allow fuel to spill on a hot engine during fueling
operations or otherwise. The hot temperature of your engine could
induce a fire or explosion.
WARNING! Store gasoline away from sawdust and other flamma-
ble materials. Failure to do so may result in serious injury.
WARNING! Use ONLY water and Wood-Mizer Lube Additive with
the water lube accessory. Never use flammable fuels or liquids
such as diesel fuel. If these types of liquids are necessary to clean
the blade, remove it and clean with a rag. Failure to do so can
damage the equipment and may result in serious injury or death.
WARNING! Drum switch grease contains Petroleum Hydrocarbon
Lubricant. Eye and skin irritant. If introduced into eyes, flush with
water for at least 15 minutes. If film or irritation persists, seek med-
ical attention. Wash skin with soap and water. If ingested, do not
induce vomiting - contact a physician. KEEP OUT OF THE REACH
OF CHILDREN.
DISPOSE OF SAWING BY-PRODUCTS PROPERLY
IMPORTANT! Always properly dispose of all sawing by-products,
including sawdust and other debris, coolant, oil, fuel, oil filters and
fuel filters.

Safety
Safety Instructions
Safety 3004doc041910 2-5
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USE CAUTION WHEN WORKING WITH BATTERIES
DANGER! Batteries expel explosive gases. Keep sparks, flames,
burning cigarettes, or other ignition sources away at all times.
Always wear safety goggles and a face shield when working near
batteries. Failure to do so will cause serious injury. 1
WARNING! Battery posts, terminals and related accessories con-
tain lead and lead compounds, chemicals known to the State of
California to cause cancer and reproductive harm. Wash hands
after handling.
WARNING! Charge the battery in a well ventilated area. Do not
attempt to charge a frozen battery.
Use extreme care to avoid spilling or splashing electrolyte (which is
dilute sulfuric acid) as it can destroy clothing and burn the skin. If
electrolyte is spilled or splashed on clothing or the body, it should
be neutralized immediately and then rinsed with clean water. A
solution of baking soda, or household ammonia, and water may be
used as a neutralizer.
Electrolyte splashed into the eyes is extremely dangerous. If this
should happen, force the eye open and flood it with cool, clean
water for approximately fifteen minutes. A doctor should be called
immediately when the accident occurs and “on-the-spot” medical
attention given if possible. If a doctor cannot come to the scene of
the accident immediately, follow his instructions concerning actions
to take. Do not add eye drops or other medication unless advised
to do so by the doctor. Do not place a battery or acid within the
reach of children. If acid (electrolyte) is taken internally drink large
quantities of water or milk. Follow with milk of magnesia, beaten
egg or vegetable oil. Call a physician immediately.
If electrolyte is spilled or splashed on any surface of the machine, it
should be neutralized and rinsed with clean water.
CAUTION! Do not overcharge the battery. Overcharging may
reduce the overall service life of the battery.
CAUTION! Be sure the battery is fully charged before transporting
the sawmill. If the battery is not fully charged, excessive vibration
could reduce the overall service life of the battery.
1 Battery Council International, copyright 1987

Safety
Safety Instructions
2
2-6 3004doc041910 Safety
CAUTIONS FOR SAWMILL SETUP
WARNING! Do not set up the mill on ground with more than a 10
degree incline. If setup on an incline is necessary, put blocks under
one side of the mill or dig out areas for the outrigger legs to keep
mill level. Setting up the mill on an incline could cause it to tip over,
resulting in serious personal injury.
WARNING! Chock the trailer wheels to prevent movement before
unhitching it from the towing vehicle. Failure to do so may result in
serious injury or death.
WARNING! Put front outrigger down before moving saw head from
the rest position. Failure to do so may result in serious injury.
WARNING! Always make sure the trailer is supporting the sawmill
frame when operating a sawmill with adjustable outriggers. Failure
to do so may result in serious injury or death. The adjustable out-
riggers are intended to support the saw frame with assistance from
the trailer.
WARNING! The adjustable outriggers supplied with portable saw-
mills are not intended for setup on concrete or other hard surfaces.
Long-term use of the adjustable outriggers on hard surfaces may
cause the outriggers to fail, causing the sawmill to drop. This could
result in possible serious injury or death.
If setting the sawmill up on concrete or other hard surface, replace
the adjustable outrgger legs with stationary legs.
WARNING! Securely fasten the feet of a stationary sawmill to the
floor before operating the sawmill. Failure to do so may result in
serious injury or death.
WARNING! The optional hydraulic log loader is operational when-
ever the saw carriage and contact strip are engaged, even with the
keyswitch off. To avoid unintentional use of the loader, do not leave
the sawmill unattended with the hydraulic power contacts engaged.
Doing so may result in serious injury or death.