11
 MA-1055-106
03 Rev. 9/07
SAFETY
Control of Hazardous Energy
Lifting and Blocking
•
Move truck to a secure non-traffic maintenance 
area with a level floor.
• No load on forks.
• Lockout or tagout truck as described in Lockout - 
Tagout in this section.
Truck stability decreases dramatically if truck skirt is 
raised more than 140 mm (5.5 in) or 15°. Attach sling 
and overhead lifting device to all cross members of the 
mast to prevent truck from tipping over when raising 
one side of the truck.
NOTES:
• Hydraulic Jack Capacity: 3620 kg (8000 lb)
• Crown Part Number: 122599
• Collapsed Height Minimum: 60 mm (2.25 in)
• Raised Height Maximum: 400 mm (16 in)
Position hardwood blocks as shown when lifting and 
blocking the truck.
Figure 16928-01
a
Use Serated Pads on Jack and Position Jack 75 mm (3.0 in) 
Inward on a Flat Surface
b
Hardwood Block One Side of Truck Only to Height as 
Required – Not to Exceed 162 mm (8.0 in)
c Do Not Raise Forks More than 380 mm (15 in) from Floor
Figure 16929-01
a
Use Hardwood Blocks to Set Height as Required – Not to 
Exceed 162 mm (8.0 in)
b
Wheel Chock Both Drive Wheels
c Do Not Raise Forks More than 380 mm (15 in) from Floor
Crown 2006 PF15396-7 Rev. 9/07