Southwire Sumner LH025 Service manual

SUMNER
OPERATING INSTRUCTIONS AND PARTS MANUAL
STANDARD LEVER OPERATED CHAIN HOIST SERIES
(LH025/LH050/LH075/LH150/LH300/LH600)
READ AND UNDERSTAND ALL
THE INSTRUCTIONS AND SAFETY INFORMATION IN
THIS MANUAL BEFORE OPERATING OR
SERVICING THIS TOOL
LH075
07/19 (LH025/LH050/LH075/LH150/LH300/LH600)
(models shown are representative of the series)
Sumner Manufacturing Co., LLC
7514 Alabonson Road
Houston, Texas 77088
Phone Number: 1.281.999.6900

1
TABLE OF CONTENTS
Important Safety Information .................................................2-5
Description of Operation............................................................6
Specifications (LH025, LH050)
Specifications (LH075, LH150, LH300, LH600)………………....7
Identification...............................................................................8
Inspections.................................................................................9
Operation.............................................................................10-12
Wear Limits..........................................................................13-15
Replacement Parts...................................................................16
LH025 through LH050- Exploded View....................................16
LH025- Parts List......................................................................17
LH050- Parts List………………….……………………….…..….18
LH075 through LH600- Exploded View....................................19
LH075- Parts List......................................................................20
LH150- Parts List......................................................................21
LH300- Parts List......................................................................22
LH600- Parts List......................................................................23
Warranty………………………………………………………..24-25
2
SAFETY ALERT SYMBOLS
These symbols
are used to call attention to hazards or unsafe
practices related that could result in injury or property damage.
The three safety words defined below indicate the severity of the
hazard. The message after the signal word provides information for
preventing or avoiding the hazard.
DANGER - Immediate hazards that if not avoided WILL
result in severe injury or death
WARNING - Hazards that if not avoided COULD result in
severe injury or death
CAUTION - Hazards or unsafe practices that, if not
avoided MAY result in severe injury or death
SAFETY FIRST
Safety is essential in the use and maintenance of Sumner Equipment
This instruction manual and any markings on the tool provide infor-
mation for avoiding hazards and unsafe practices related to the use
of this tool. Observe all the safety information provided.

• Only qualified persons should use the Sumner Standard
Series LH Lever Hoist.
• Wear eye protection, hard hat, cut resistant gloves and safety
toe shoes when using this tool.
• Do not use tool while tired or under the influence of drugs,
alcohol, or medication.
•Keep body parts and loose clothing away from moving parts.
• Always follow safety procedures as shown in this manual.
FAILURE TO OBSERVE THESE WARNINGS CAN
RESULT IN SEVERE INJURY OR DEATH.
FAILURE TO OBSERVE THESE WARNINGS COULD
RESULT IN SEVERE INJURY OR DEATH
WARNING - Personal Safety Hazards
WARNING
• Read and understand all instructions and safety information in
this manual before operating or servicing this tool.
3
IMPORTANT SAFETY INFORMATION
4
IMPORTANT SAFETY INFORMATION
DANGER
:
Electrical Shock Hazards
Entanglement Hazard
Tool Use Hazards
• Use this tool for the manufacturers intended purpose only. Use other
than that described in this manual can result in injury or property damage.
• Only qualified personnel should configure and use the Sumner
Lever Hoist.
•This lever hoist is designed and intended for use by properly trained
and experienced personnel only. If you are not familiar with the proper
and safe operation of a lever hoist, do not use until proper training and
knowledge have been obtained.
• Do not use lever hoist to lift, support or transport people; or to lift
or support loads over people.
• Do not exceed the rated capacity of the hoist.
• Do not attempt to extend the lever handle using a “cheater pipe”
or any other such device.
• Do not strike the lever handle with a hammer or any other object.
•Do not use the chain as a sling. This may cause damage to the chain.
• Always inspect the lever hoist for damage prior to use. If hoist is
damaged, do not use until it has been repaired or replaced.
• Do not use more than one lever hoist to lift or move a load. If this
is unavoidable, each hoist must have the same capacity as the load
to be moved.
• Never allow chain to “set” over sharp edges. All pulls or lifts must
be made with straight chain that is free of obstacles.
• If the lever handle is difficult to operate, then the load exceeds the
capacity of the hoist. Reduce load or select a hoist of larger capacity.
• Do not use hoist if the chain is twisted, kinked or damaged.
WARNING:
• This is not an insulated tool, contact with live circuits could
result in severe injury or death.
• Do not operate this tool while wearing loose fitting clothing.
Retain long hair.
FAILURE TO OBSERVE THESE WARNINGS CAN
RESULT IN SEVERE INJURY OR DEATH.
FAILURE TO OBSERVE THESE WARNINGS CAN
RESULT IN SEVERE INJURY OR DEATH.
WARNING:

• Do not use if any parts are damaged as this can cause an unsafe
condition and lead to tool malfunction or failure.
• If tool is in disrepair, DO NOT USE. Have tool inspected and
repaired prior to use.
5 6
Description of OperationINTRODUCTION
Description of Operation
FAILURE TO OBSERVE THESE CAUTIONS CAN RESULT IN
INJURY OR PROPERTY DAMAGE
CAUTION:
This manual is provided by Sumner covering the safe operation
and maintenance procedures for the Sumner LH Series Lever
Hoists/Pullers. This manual contains instructions on installation,
safety precautions, general operating procedures, maintenance
instructions and parts breakdown. This tool has been designed
and constructed to provide consistent, long-term operation if
used in accordance with instructions set forth in this manual.
The LH Series hoists are all steel construction with a powder coat
finish and have a completely enclosed Weston-type automatic
brake system.
The LH series hoists are proof-tested and comply with OSHA,
ANSI/ASME B30.21 and HST-3 standards.
If there are any questions or comments, please contact either your
local supplier or Sumner Manufacturing. Sumner can also be
reached at our web site: www.sumner.com.
The specifications in this manual were current at time of publica-
tion, but because of our policy of continuous improvement,
Sumner reserves the right to change specifications at any time
and without prior notice, without incurring obligations.
• Do not operate hoist unless load is centered between top and
bottom hooks.
• On hoists with the overload warning lever, do not use this device
to measure load weight.
• Always take time to study the job to be performed and choose
the safest method. Do not place yourself or other people in an
unsafe position.
• Always maintain your balance and firm footing when operating
the lever hoist.
• Leave all internal maintenance and inspections to a qualified
Sumner Service Center.
• Do not attempt to lengthen or repair load chain. Replace chain
with factory replacement chain only. Do not use any other type of
chain.
• If welding near the hoist, do not allow the chain or hook to be
touched by a live electrode. Prevent weld splatter upon the chain.
• Never use the hoist if either hook is stretched, deformed, or has
a broken or missing safety latch. Always replace the safety latch
and/or the hook before placing the hoist back in service.
• Be sure supporting structures and load-attaching devices used
in conjunction with this lever hoist provide an adequate safety
factor to handle the rated load plus the weight of the equipment. If
in doubt, consult a qualified structural engineer.
• Keep visitors a safe distance from the work area. Keep children
away.
• Understand and follow all procedures as set forth in American
National Standards titled “Performance Standard for Manually
Lever Operated Chain Hoists,” ANSI/ASME HST-3; and “Manually
Lever Operated Hoists,” ANSI/ASME B30.21. These standards are
available through the American Society of Mechanical Engineers
at www.asme.org.
PURPOSE OF THIS MANUAL
This manual is intended to familiarize all personnel with the safe
installation and operation of the following:
STANDARD LEVER OPERATED CHAIN HOIST.
Keep this manual available to all personnel. Replacement manuals
are available upon request at no charge at www.sumner.com.
FAILURE TO OBSERVE THESE WARNINGS CAN
RESULT IN SEVERE INJURY OR DEATH.
WARNING: This product can expose you to chemicals
including lead, which is known to the State of California to cause
cancer and birth defects or other reproductive harm. For more
information go to http://www.p65warnings.ca. gov.

7 8
SPECIFICATIONS
IDENTIFICATION
Support for the hoist may be hook, clevis pin, trolley, or beam
clamp. Whatever method of suspension is chosen, the support
components must be rated equal to, or greater than the capacity
of the lever hoist. Supporting structures (such as I-Beams, etc.)
should be installed by properly licensed professional installers.
WARNING: Do not operate the hoist with a twisted, kinked
or damaged chain. Do not splice the chain.
LH025/LH050
LH075/LH150/LH300/LH600
Stock
Number
Model
Number
Rated
Capacity
(Ton)
Std.
Lift
(ft.)
Min.
Distance
between
hooks (in.)
"H"
No. of
falls
Load
Chain
(mm)
Lift per
full turn
of lever
(in.)
Pull to
Rated
Load
(lb)
Body
Depth
(in.)
"A"
Diagonal
Body
Width
(in.)
"B"
Centerpoint
Hook Opening
(in.)
"C"
Lever
Length
(in.)
"D"
Hook
Throat
Opening
(in.)
"E"
Net
Weight
(lbs)
787542 LH075C05 0.75 5 12.79 1 6 x 18 0.81 62.94 5.82 10.9 1.45 5.82 1.02 14.08
787543 LH075C10 0.75 10 12.79 1 6 x 18 0.81 62.94 5.82 10.9 1.45 5.82 1.02 17.01
787544 LH075C15 0.75 15 12.79 1 6 x 18 0.81 62.94 5.82 10.9 1.45 5.82 1.02 19.94
787545 LH075C20 0.75 20 12.79 1 6 x 18 0.81 62.94 5.82 10.9 1.45 5.82 1.02 22.87
787546 LH150C05 1.50 5 14.96 1 8 X 24 0.87 85.42 6.77 11.61 1.85 6.77 1.31 24.86
787547 LH150C10 1.50 10 14.96 1 8 X 24 0.87 85.42 6.77 11.61 1.85 6.77 1.31 35.12
787548 LH150C15 1.50 15 14.96 1 8 X 24 0.87 85.42 6.77 11.61 1.85 6.77 1.31 40.25
787549 LH150C20 1.50 20 14.96 1 8 X 24 0.87 85.42 6.77 11.61 1.85 6.77 1.31 45.38
787550 LH300C05 3 5 18.89 1 10 X 30 0.69 70.81 7.87 13.38 2.46 7.87 1.71 42.46
787551 LH300C10 3 10 18.89 1 10 X 30 0.69 70.81 7.87 13.38 2.46 7.87 1.71 50.52
787552 LH300C15 3 15 18.89 1 10 X 30 0.69 70.81 7.87 13.38 2.46 7.87 1.71 58.58
787553 LH300C20 3 20 18.89 1 10 X 30 0.69 70.81 7.87 13.38 2.46 7.87 1.71 67.18
787554 LH600C05 6 5 24.41 2 10 X 30 0.34 74.18 7.87 13.38 3.07 7.87 2.02 68.86
787555 LH600C10 6 10 24.41 2 10 X 30 0.34 74.18 7.87 13.38 3.07 7.87 2.02 78.54
787556 LH600C15 6 15 24.41 210 X 30 0.34 74.18 7.87 13.38 3.07 7.87 2.02 88.22
787557 LH600C20 6 20 24.41 2 10 X 30 0.34 74.18 7.87 13.38 3.07 7.87 2.02 97.90
LH Standard Lever Hoist 3/4 Ton-6 Ton
FIG 1 FIG 2
INSTALLATION
INSPECTION THE CHAIN
Stock
Number
Model
Number
Rated
Capacity
(Ton)
Std.
Lift
(ft.)
Min.
Distance
between
hooks (in.)
"H"
No. of
falls
Load
Chain
(mm)
Lift per
full turn
of lever
(in.)
Pull to
Rated
Load
(lb)
Body
Depth
(in.)
"A"
Body
Width
(in.)
"B"
Centerpoint
Hook Opening
(in.)
"C"
Lever
Length
(in.)
"D"
Hook
Throat
Opening
(in.)
"E"
Net
Weight
(lbs)
787536 LH025C05 1/4 5 8.27 1 4 x 12 1.37 74.86 3.09 2.44 1.39 5.9 0.82 4.18
787537 LH025C10 1/4 10 8.27 1 4 x 12 1.37 74.86 3.09 2.44 1.39 5.9 0.82 5.57
787538 LH025C15 1/4 15 8.27 1 4 x 12 1.37 74.86 3.09 2.44 1.39 5.9 0.82 6.96
787539 LH050C05 1/2 5 10.04 1 4.3 x 12 0.89 104.31 3.74 2.67 1.65 8.46 0.96 8.36
787540 LH050C10 1/2 10 10.04 1 4.3 x 12 0.89 104.31 3.74 2.67 1.65 8.46 0.96 10.01
787541 LH050C15 1/2 15 10.04 1 4.3 x 12 0.89 104.31 3.74 2.67 1.65 8.46 0.96 11.66
LH Standard Lever Hoist 1/4 Ton-1/2 Ton
Lever handle
Selector lever
Safety latch
Top hook
Handwheel
Load chain
Bottom or
“Load”hook

109
FURTHER INSPECTIONS
It is important to check top and bottom hooks for proper opening
and other signs of deformation or damage. Replace a hook imme-
diately if any of t following problems are identified:
• The safety latch no longer contacts the hook opening.
•The vertical angle at the neck of the hook reaches 10°, see (FIG 3).
• Chemical corrosion or cracks on the hook.
• Excessive wear on the inside surface.
• The throat opening has enlarged. See (FIG 13) for the maximum
allowable limits for the throat opening.
• A chain stop must be attached to the second-to-last link on the
slack end of the chain. See (FIG 1) for an example. Do not operate
the hoist with a twisted, kinked or damaged chain. Do not splice
the chain.
•Check that the chain does not twist along its length from hoist to hook.
• Replace the chain if links are stretched too long or seriously worn
on the surface, especially at the points where links contact each other.
See “Allowable Limits” on page14 for measuring chain elongation.
• Do not use a chain that is seriously rusted or cracked.
• Periodically apply a light coat of 30-weight oil to the chain. This
will create easier operation and prolong the chain’s life. For optimum
results, clean the chain with an acid-free solution before oiling.
•Never extend load chain by welding a second piece to the original.
INSPECTING THE HOOK
• With the lever in the up position, while pulling down on the chain
or with a load connected, check for a clicking sound when the
handle is rotated in a clockwise direction. If these sounds are not
present, or if irregular clicking noises develop, do not use the hoist –
have it inspected and repaired by an authorized service center.
• With the lever in the up position, check free play in handle
rotation. Free play is measured by the distance the handle travels
before resistance or gearing is felt. If free play has reached 3/4 of
a turn, brake discs are worn and should be replaced by a Sumner
authorized service center.
• The brake mechanism must be kept clean and free from dirt,
water, and oil. Never allow oil to penetrate the braking mecha-
nism. The brake should not slip while using the hoist.
•If the lever hoist has not been used for an extended period,
check for proper operation before putting into service.
OPERATION
The LH Lever Hoist may be used either in vertical position as a hoist;
or in angled or horizontal position as a puller. Below is the general
procedure for operating the hoist:
•Set the top hook securely.
• Correctly center the load on the bottom hook (FIG 4). Incorrect
loading is dangerous to the operator, the lever hoist, and the load.
• Never load the hook in front of the safety latch (A, FIG 5).
• Never load the hook tip (B, FIG 5).
• Never load the hook off the centerline (C, FIG 5).
• Never load the hook sideways (D, FIG 5).
FIG 3
FIG 4 FIG 5
WARNING: Do not attempt repair of the hook by heat treating,
bending or attaching anything by welding. Doing so will weaken and
may cause failure of the hook.

1211
OPERATION
• Always keep your hoist clean and store in a clean, dry location.
Place the selector switch on the handle in the center neutral
position (FIG 6). This will allow free-wheel mode. Take up slack by
pulling on loose or free end of chain.
• When finished with freewheel mode (Neutral Position), switch
selector switch to UP or DOWN to re-engage lifting and lowering
modes.
• Move selector switch to the UP position. Ratchet the lever to
raise or pull the load. Do not overload the lever hoist.
• To release or lower the load, turn selector switch on the handle
to the DOWN position and ratchet the handle.
• During pulling operations, the operator should stand near the
side of the top hook on the opposite side from the lever. If the
hand should slip off the lever, the lever will spring back away from
the operator.
• During lifting operations, do not stand under the load.
• Do not use an extension on the lever (FIG 7).
• Do not use a foot to apply pressure to the lever (FIG 8).
• Prevent the chain from dragging over sharp edges or corners.
These will cause links to weaken, bend, or break, (FIG 9).
• When using a wire rope sling, the puller must be applied along a
straight line parallel to the surface on which it is resting (FIG 10).
• When lifting loads, hook the load with slings. Do not use the lever
hoist chain as a sling (FIG 11).
• Both ends of a sling or rope must be completely on the inside of
the safety latch before pulling or lifting the load. Do not put one
end on the inside of the latch and leave the other end on the hook
end outside the latch.
PRECAUTIONS
FIG 6
FIG 7 FIG 8
FIG 9
FIG 10
FIG 11
CAUTION : Avoid lifting one load with two hoists. If this is
unavoidable, apply equal weight to both hoists and use hoists with
the proper lift capacity. Capacity of each hoist must be equal to the
total load to be lifted.

Capacity
Standard
Throat
Opening
(A)
Standard
Throat
Limit
(A)
0.25 ton 0.82" 0.89"
0.50 ton 0.96" 1.03"
0.75 ton 1.46” 1.61”
1.5 ton 1.85” 2.04”
3ton 2.46” 2.71”
6ton 3.07” 3.38”
1413
• Carefully inspect the entire load chain. As illustrated in (FIG 12),
measure five consecutive links with calipers to find the length,
Compare the results with the table in (FIG 12). Check every three
feet and especially where excessive wear is indicated. Any load
chain that shows noticeable deformation or heat influence must be
replaced with a new one.
FIG 12
FIG 13
WARNING : Never heat treat the hook or attach anything to
the hook by welding.
INSPECTION
Read and follow ANSI Inspection and Maintenance Instructions.
Know the meaning of Frequent Inspection, Periodic Inspection,
Normal Service, Heavy Service, and Severe Service. It is the
customer’s responsibility to understand and follow all ANSI and
Sumner inspection and maintenance instructions.
The lever hoist should be stored in a clean, dry environment.
Clean and oil the hoist before storage. Hoists that are installed
out-of-doors should be covered or brought inside when not in use.
Periodically apply a light coat of 30 weight oil to the load chain.
Also lubricate the safety latches and the bearings in the hooks.
Annually, the hoist should be disassembled, inspected, and
cleaned by trained and experienced personnel only. Contact a
Sumner authorized service center by calling your dealer or visiting
our web site at www.sumner.com.
WEAR LIMITS LOAD CHAIN
WARNING :
Never extend load chain by welding a second
piece to the original.
INSPECTION
HOOK WEAR LIMITS (TOP and BOTTOM)
• Replace the hook when “A” in (FIG 13) is wider than the “Throat
Opening Limit” shown in the accompanying table.
Capacity
5 Link
Normal
(in)
5 Link
Limit
(in)
0.25 ton 2.36" 2.43"
0.50 ton 2.36" 2.43"
0.75 ton 3.54” 3.65”
1.5 ton 4.72” 4.86”
3 ton 5.91” 6.09”
6 ton 5.91” 6.09”

1615
FIG 14
INSPECTION
• Annual inspection of the brake disk should be performed to
ensure brake disk is within the allowable standards as shown in
(FIG 14).
TIMING MARKS FOR GEAR REPLACEMENT
LH025 through LH050 – EXPLODED VIEW
• If the gears on the LH hoist need replacement or removal for any
reason, make sure they are re-installed correctly. (FIG 15) shows
the proper orientation of the timing marks when meshing the gears.
Replacement parts are listed on the following pages. To order
parts or reach our service department, call 1-281-999-6900
Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Having the
Model Number and Serial Number of your machine available when
you call will allow us to serve you quickly and accurately.
Non-proprietary parts, such as fasteners, can be found at local
hardware stores. McMaster- Carr reference numbers are provided
for hardware specifications. Some parts are shown for reference
only and may not be available individually.
REPLACEMENT PARTS
FIG 15
d = inner diameter
D = outer diameter
tn = normal measurement
tv = replacement limit

17 18
LH025 Quanty Stock # Reference MODEL DESCRIPTION UPC
1 1 788200McMaster
90967A115KX050-29 Snap Ri ng 661165882001
2 1 788201KX050-28 Hand Wheel661165882018
3 1 788202KX025-27 Stop Knob 661165882025
4 1 788203McMaster
90967A270YAL025-4 Snap Ring 661165882032
5 1 788204 YAL050-5 Lever Handle Assembly 661165882049
6 1 788205KX050-23 Change Over Gear 661165882056
7 1 788206KX050-22 Bushing 661165882063
8A 1 788207McMaster
90591A255YAL050-8A Hexagon Nut = Zinc-Plated Steel Hex Nut, Medium-
Strength, Class 8, M4 x 0.7 mm Thread 661165882070
8B 1 788208McMaster
91202A230YAL050-8B Lock Washer = Zinc-Plated Steel Split Lock Washer
for M5 Screw Size, 5.4 mm ID, 9.2 mm OD 661165882087
9 1 788209 YAL025-9 Brake Cover 661165882094
10 1 788210KX050-33 Disc Hub 661165882100
11 1 788211KX050-18 Twisng Spring 661165882117
12 2 788212 YAL025-12 Fricon Disc 661165882124
13 1 788213KX050-17 Ratchet Disc 661165882131
14 2 788214McMaster
90967A110KX050-16 Snap Ri ng 661165882148
15 2 788215KX050-15 Pawl 661165882155
16 2 788216KX050-14 Pawl Spri ng 661165882162
17 1 788217 YAL025-17 Brake Seat 661165882179
18 1 788218 YAL025-18 Lever Side Pl ate Assembly 661165882186
19 2 788219 YAL025-19 Guide Roller 661165882193
20 1 788220 YAL025-20 Load Sheave 661165882209
21 1 788221 YAL025-21 Top Hook Assembly 661165882216
22 2 788222 YAL025-22 Safety Latch Assembly 661165882223
23 1 788223KX025-3 Top Hook Sha661165882230
24 1 788224 YAL025-24 Pin 661165882247
25 1 788225 YAL025-25 Gear Si de Plate 661165882254
26 1 788226 YAL025-26 Gear Cover 661165882261
27A 2 788227McMaster
91202A230YAL025-27A Lock Washer 661165882278
27B 2 788228McMas ter
94387A341YAL025-27B Phillips Pan Head Screw = JIS Steel Pan Head
Phillips Screws, M5 x 0.8 mm Thread, 35 mm Long 661165882285
28A 1 788227McMaster
91202A230YAL025-27A Lock Washer 661165882278
28B 1 788229McMas ter
92095A210YAL025-28B
Socket Head Screw = Buon Head Hex Drive Screw,
Passivated 18-8 Stainless Steel, M5 x 0.80 mm
Thread, 12mm Long
661165882292
29 1 788230 YAL025-29 Stripper 661165882308
30 2 788231 YAL025-30 Stay Bolt 661165882315
31 1 788232 YAL025-31 Support 661165882322
32 1 788233 YAL025-32 Stay Bolt II 661165882339
33A 2 788227McMaster
91202A230YAL025-27A Lock Washer 661165882278
33B 2 788234McMas ter
91180A037YAL025-33B Acorn nut = Low-Strength Steel Cap Nut, Zinc-
Plated, M5 x 0.8 mm Thread 661165882346
34A 1 788235 KV016-27A Steel Pan Head Phillips Screw, M3.5 x 0.6 mm
Thread, 6 mm Long 661165882353
34B 1 788236KX025-30B Barrel Nut - M3 x 11.5 x 5Ф661165882360
35 1 788237KX050-31 Rubber Grip 661165882377
36 As Req'd
Per Foot 788238Φ4×12 Load Chai n 661165882384
37 1 788239 YAL050-37 End Chain Ring 661165882391
38A 1 788240 YAL025-38A Load Pin 661165882407
38B 1 788241 YAL050-38B Lock Nut 661165882414
39 1 788242 YAL025-39 Boom Hook Assembly 661165882421
LH050 Quanty Stock # Reference MODEL DESCRIPTION UPC
1 1 788200
McMaster
90967A115
KX050-29 Snap Ring 661165882001
2 1 788201KX050-28 Hand Wheel661165882018
3 1 788243 YAL075-1 Stop Knob 661165882438
4 1 788244
McMaster
98541A130
YAL050-4 Snap Ring 661165882445
5 1 788204 YAL050-5 Lever Handle Assembly 661165882049
6 1 788245 YAL050-6 Change Over Gear 661165882452
7 1 788246 YAL050-7 Bus hing 661165882469
8A 1 788207McMaster
90591A255YAL050-8A Hexagon Nut = Zinc-Plated Steel Hex Nut, Medium-Strength, Cl ass 8, M4 x 0.7 mm Thread 661165882070
8B 1 788208McMaster
91202A230YAL050-8B
Lock Washer = Zinc-Plated Steel Split Lock
Washer for M5 Screw Size, 5.4 mm ID, 9.2 mm
OD
661165882087
9 1 788247 YAL050-9 Brake Cover 661165882476
10 1 788248 YAL050-10 Disc Hub 661165882483
11 1 788249 YAL050-11 Twisng Spring 661165882490
12 2 788250 YAL050-12 Fricon Di sc 661165882506
13 1 788251 YAL050-13 Ratchet Disc 661165882513
14 2 788214
McMaster
93279A100
KX050-16 Snap Ring 661165882148
15 2 788215KX050-15 Pawl 661165882155
16 2 788216KX050-14 Pawl Spring 661165882162
17 1 788252 YAL050-17 Brake Seat 661165882520
18 1 788253 YAL050-18 Lever Si de Plate Assembly 661165882537
19 2 788254 YAL050-19 Guide Roller 661165882544
20 1 788255 YAL050-20 Load Sheave 661165882551
21 1 788256 YAL050-21 Top Hook Assembly 661165882568
22 2 788257 YAL050-22 Safety Latch Assembly 661165882575
23 1 788258KX050-3 Top Hook Sha661165882582
24 1 788259 YAL050-24 Pin 661165882599
25 1 788260 YAL050-25 Gear Side Plate 661165882605
26 1 788261 YAL050-26 Gear Cover 661165882612
27A 2 788262
McMaster
93279A100
YAL050-27A Lock Was her 661165882629
27B 2 788263McMaster
92095A248YAL050-27B
Socket Head Screw = Buon Head Hex Drive
Screw, Passi vated 18-8 Stainless Steel, M6 x 1
mm Thread, 40mm Long
661165882636
28A 1 788262
McMaster
93279A100
YAL050-27A Lock Was her 661165882629
28B 1 788264McMaster
92095A224YAL050-28B
Socket Head Screw = Buon Head Hex Drive
Screw, Passi vated 18-8 Stainless Steel, M6 x 1
mm Thread, 10mm Long
661165882643
29 1 788265 YAL050-29 Stripper 661165882650
30 2 788266 YAL050-30 Stay Bol t 661165882667
31 1 788267 YAL050-31 Support 661165882674
32 1 788268 YAL050-32 Stay Bol t II 661165882681
33A 1 788262
McMaster
93279A100
YAL050-27A Lock Was her 661165882629
33B 1 788269
McMaster
99164A101
YAL050-33B
Acorn nut = High-Strength SteelCap Nut, Class
10, Zinc-Plated, M6 x 1 mm Thread
661165882698
34A 1 788235 KV016-27A
Steel Pan Head Phillips Screw, M3.5 x 0.6 mm
Thread, 6 mm Long
661165882353
34B 1 788236KX025-30B Barrel Nut - M3 x 11.5 x 5Ф661165882360
35 1 788270 YAL050-35 Rubber Grip 661165882704
36
As Req'd
Per Foot
788271Φ4.3×12 Load Chain 661165882711
37 1 788239 YAL050-37 End Chai n Ring 661165882391
38A 1 788272KX050-39A Load Pi n 661165882728
38B 1 788241 YAL050-38B Lock Nut 661165882414
39 1 788273KX050-40 Boom Hook Assembly 661165882735