Westward 3ZC71H Operating Instructions & Parts Manual

Operating Instructions & Parts Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself
and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions
for future reference.
Westward Hydraulic
Engine Cranes
Description
Westward hydraulic engine cranes are for lifting, lowering, and relocating loads to suitable support devices such as an engine stand.
Power Units are equipped with built-in pressure overload bypass and metered release valve enabling the operator to lower the boom
at a controlled rate of speed. Applications include removal and installation of automotive and light truck engines and assemblies.
Cranes can be knocked down for storage or relocation and reassembled. 3ZC72K features space saver design for compact storage.
These cranes are designed to meet applicable ANSI/PALD Standards.
Specifications
Ext. Boom
Model Lock Position*
3ZC71H P1
P2
P3
P4
3ZC72K P1
P2
P3
5Z010G P1
P2
P3
NOTE: Lift capacity diminishes as boom length is extended.
(*) Various boom lock positions are indicated on the boom extension.
General Safety Information
Before using this product read,
understand, and follow all printed
materials provided with, and on this device. This crane is
designed for lifting and lowering automotive and light truck
engines and assemblies only. Do not use as a load support
device. Immediately transfer the load to appropriately rated
support device such as an engine stand or work bench
capable of supporting rated capacity loads.
Do not exceed rated capacity. Use only on a hard, level
surface. For model 3ZC71H, never extend boom extension
beyond leg extension. Before moving, lower the load to the
lowest possible point. Use only slings or chains with a rated
capacity equal to or greater than that of the shop crane. Do
not allow load to swing or drop violently while moving or
lowering. No alterations shall be made to this product. Use
only those adapters and accessories provided by the crane
manufacturer. Never work on, under, or around a load
supported by this device. Failure to heed these warnings
may result in personal injury and/or property damage.
NOTE:
When removing an engine from a vehicle, ensure that the
front of the vehicle is not jammed up against any part of the crane.
SHI 001
Printed in China
02/10
®
Hook Height
Capacity Min. Max.
2 Ton 18 / " 69-
3
8
1- / Ton 14" 75"
1
2
1 Ton 9- / " 81"
1
4
/ 5" 86-
1
2
1 Ton 12" 85-
/ Ton 6- / " 87-
3 1
4 4
/ Ton / " 90-
1 3
2 4
/ Ton 9- / " 78-
3 5
4 8
/ Ton 5- / " 80-
1 7
2 8
/ Ton 2" 83-
1
4
Boom Length
/ " 48- / "
1 3
4 4
57- / "
3
4
66- / "
3
4
/ " 76- / "
1 3
2 4
/ " 47"
3
8
/ " 53"
3
4
/ " 59"
1
2
/ " 38- / "
1 1
8 8
/ " 42- / "
3 1
4 8
/ " 46- / "
1 1
2 2
Post
Struts
Rear Estension Leg
handle
Caster
Figure 1 — Typical Engine Crane Components (3ZC71H shown)
3ZC71H, 3ZC72K and 5Z010G
Boom
Boom Extension
Hydraulic
Unit
Hook
Base Frame
Front Extension Leg