Wallenstein WP840 Manual

WP840
WP870
SET-UP INSTRUCTIONS
Rev Mar-2019 Part No. Z97114_SI

Always Put Safety First!
Read these assembly instructions thoroughly
before beginning. Make sure each step is
understood before attempting it. Be familiar
with all safety signs on the machine and their
meaning.
Tighten all fasteners to the torque value specied
on the last page. Recheck before using the
machine.
WARNING!
Position the crate in a large open area to allow
access from all sides during assembly.
Stay clear of overhead power lines and
obstructions when lifting the machine during
assembly. Contact with power lines can cause
electrocution. Contact with obstructions can
damage components or cause them to fail.
Keep the assembly area clean to prevent
slipping or tripping.
Use a hoist when lifting components that weigh
50 lb (23 kg) or more to avoid back injury.
All lifting devices (straps, slings, chains, ratchet
blocks) must comply with applicable local
regulations and certications. Wallenstein
Equipment Inc. cannot accept responsibility for
the use of sub-standard equipment and work
practices.
Use lifting equipment with a capacity greater
than the weight of the component. Place jack
stands or wood blocking under the machine to
securely stabilize it before working on it during
assembly.
Use the correct tool for the job. Repair or
replace broken or defective equipment or tools.
Makeshift tools can create safety hazards.
A tool that breaks or slips during use risks
personal injury.
WARNING!
Avoid the risk of personal injury or machine
damage! Read the operator’s manual before
using this equipment. Carefully read all safety
messages in the manual and follow all safety
signs on the machine.
Note: Some parts are attached to skid with screws.
Shipping brackets are not reused.
Assembly hardware is located inside operator's
manual tube.

WP840
WP870

1

A
D
E
B
C
F
2

3
2X
4X

4
lbf•ft
N•m 50–60 65–78
4X
B

5
2X
4X

6
lbf•ft
N•m 50–60 65–78
4X
B

7
C

8

9

10
2X
2X
2X
2X
A

11
2X
D

E
12

F
D
D
A
F
13

Pre-delivery Inspection
Inspect for damage from shipping. Immediately contact the
shipping company if damage is found.
Wood Processor
Engine Starts and Runs
Hydraulic Splitter Controls Function
Hydraulic Cylinder Functions
Splitter Chute Folds Up
Wedge Height Adjuster Functions
Loader and Lead-in Chutes Fold Up and Latch Securely
Log Stabilizer Moves Freely
Fasteners Tight
Grease Zerks / Lubricate Pivot Points
Pivot Tongue Moves Freely
Hydraulic Connections
Review Operating and Safety Instructions
Safety Checks
All Safety Decals Installed
Guards and Shields Installed and Secured
All Jacks Function
Retainer Installed Through Hitch Points
Check Tire Pressure
Check Wheel Nuts
Check Operation of Running / Brake Lights
Review Operating and Safety Instructions
Hydraulic Winch
Check Winch Clutch Handle Control
Check Winch Rope / Hook / Fairlead
Check Hydraulic Function
Review Operating and Safety Instructions
Optional Equipment
Chain Saw Holster: Installed securely
6 Way Wedge: Check Height Adjuster
Chainsaw Pivot: Check Pivot Function
14

Bolt Torque Specications
Checking Bolt Torque
The tables shown give correct torque values for
various bolts and capscrews. Tighten all bolts to
the torque values specied in the table, unless
indicated otherwise. Check tightness of bolts
periodically.
IMPORTANT! If replacing hardware, use
fasteners of the same grade.
IMPORTANT! Torque gures indicated in
the table are for non-greased or non-oiled
threads. Do not grease or oil threads unless
indicated otherwise. When using a thread
locker, increase torque values by 5%.
NOTE: Bolt grades are identied by their
head markings.
Imperial Bolt Torque Speci cations
Bolt
Diameter
Torque Value
SAE Gr. 2 SAE Gr. 5 SAE Gr. 8
lbf•ft N•m lbf•ft N•m lbf•ft N•m
1/4" 6 8 9 12 12 17
5/16" 10 13 19 25 27 36
3/8" 20 27 33 45 45 63
7/16" 30 41 53 72 75 100
1/2" 45 61 80 110 115 155
9/16" 60 95 115 155 165 220
5/8" 95 128 160 215 220 305
3/4" 165 225 290 390 400 540
7/8" 170 230 420 570 650 880
1" 225 345 630 850 970 1320
Metric Bolt Torque Speci cations
Bolt
Diameter
Torque Value
Gr. 8.8 Gr. 10.9
lbf•ft N•m lbf•ft N•m
M3 0.4 0.5 1.3 1.8
M4 2.2 3 3.3 4.5
M6 7 10 11 15
M8 18 25 26 35
M10 37 50 52 70
M12 66 90 92 125
M16 166 225 229 310
M20 321 435 450 610
M30 1,103 1 495 1,550 2 100
M36 1,917 2 600 2,700 3 675

Hydraulic Fitting Torque
Tightening Flare Type Tube Fittings
1. Check are and are seat for defects that
might cause leakage.
2. Align tube with tting before tightening.
3. Hand-tighten swivel nut until snug.
4. To prevent twisting the tube, use two
wrenches. Place one wrench on the
connector body and tighten the swivel nut
with the second. Torque to values shown.
If a torque wrench is not available, use the
FFFT (Flats From Finger Tight) method.
Hydraulic Fitting Torque
Tube
Size
OD
Hex
Size
Across
Flats
Torque value Flats From
Finger Tight
Inches Inches lbf•ft N•m Flats Turns
3/16 7/16 6 8 2 1/6
1/4 9/16 11–12 15–17 2 1/6
5/16 5/8 14–16 19–22 2 1/6
3/8 11/16 20–22 27–30 1-1/4 1/6
1/2 7/8 44–48 59–65 1 1/6
5/8 1 50–58 68–79 1 1/6
3/4 1-1/4 79–88 107–119 1 1/8
1 1-5/8 117–125 158–170 1 1/8
Values shown are for non-lubricated connections.
Wheel Lug Torque
It is extremely important safety procedure to
apply and maintain proper wheel mounting
torque on your trailer axle. Torque wrenches are
the best method to assure the proper amount of
torque is being applied to a fastener.
Wheel lugs should be torqued before rst road
use and after each wheel removal. Check and
re torque after the rst 10 miles (16 km), 25
miles (40 km), and again at 50 miles (80 km).
Check periodically thereafter.
WARNING!
Wheel lug nuts must be installed and
kept at the proper torque value to prevent
loose wheels, broken studs, or possible
separation of wheels from axle.
• Start all lug nuts onto the threads by hand.
• Tighten lug nuts in stages, following the
pattern shown in the Wheel Lug Nut Torque
table.
Wheel Lug Nut Torque
Wheel
Size Units 1st Stage 2nd Stage 3rd Stage
8" lbf•ft
N•m
12–20
16–26
30–35
39–45.5
45–55
58.5–71.5
12" lbf•ft
N•m
20–25
26–32.5
35–40
45.5–52
50–60
65–78
13" lbf•ft
N•m
20–25
26–32.5
35–40
45.5–52
50–60
65–78
14" lbf•ft
N•m
20–25
26–32.5
50–60
65–78
90–120
117–156
15" lbf•ft
N•m
20–25
26–32.5
50–60
65–78
90–120
117–156
16" lbf•ft
N•m
20–25
26–32.5
50–60
65–78
90–120
117–156
4-Bolt
Wheel Lug Torque Pattern
5-Bolt 6-Bolt 8-Bolt