E
13
• the keyway groove is dirty
• the marking on the clamp is no longer legible
Depending on the faults noted:
• disassemble and clean the clamp (see Chapter 7 – Disassembling/
Assembling) or have the clamp overhauled by pewag austria GmbH
or by another authorised mechanical repair centre (see Chapter 8 –
Overhaul)
7. Disassembling/Assembling
Guidelines for disassembling/assembling of VCW, SVCW, VCEW,
VHPW, VCW-R, VCEW-R clamp models
• Open the clamp to its full extent
• Remove the tension spring (9); in the case of VCW 0.75, VCEW 1 T,
VCW 1.5, VCEW 2+3 T first remove the retaining pin (10) in the cam
assembling
• Remove the retaining pin (10) and the cam pin (7)
• Push the lifting shackle (5) in until the spindle (6) can be removed
via the assembly hole
• Remove the lifting shackle (5) and the cam assembling (2)
• Dismantle the lever (4) by removing the retaining pin (10) and
taking the lock assembling (3) out of the clamp
• Remove the pivot (8) using a socket and ring spanner
• Clean all parts with a standard degreasant
• Grease all spindles with a bearing grease
• Oil the spring if necessary
• Assemble all the parts in reverse order
• Always insert new original retaining pins (10) and do so with the aid
of a hammer, combination pliers and pin punch
• Regularly replace the pivot bolt (11) and nut (12)
• Regularly replace the original pewag components
• Remove any burr with a file
Guidelines for disassembling/assembling of VMPW, SVMPW,
VEMPW clamp models
• Open the clamp to its full extent
• Remove the tension spring (9); in the case of the VMPW 0.75,
VEMPW 1 T, VMPW 1.5, VEMPW 2+3 first remove the retaining pin
(10) from the cam assembling
• Remove the retaining pin (10) and the cam pin (7)
• Remove the retaining pin (10) and the link pin (14)
• Remove the lifting shackle (5)
• Push the fork (15) in until the shackle pin can be removed via the
assembly hole (6)
• Remove the fork (15) and the cam assembling (2)
• Dismantle the lever (4) by removing the retaining pin (10) and
taking the lock assembling (3) out of the clamp
• Remove the pivot (8) using a socket and ring spanner
• Clean all parts with a standard degreasant
• Grease all spindles with bearing grease
• Oil the spring if necessary
• Assemble all the parts in reverse order
• Always insert new original retaining pins (10) and do so with the aid
of a hammer, combination pliers and pin punch
• Regularly replace the pivot bolt (11) and nut (12)
• Only use original pewag components
• Remove any burr with a file
Detail : A
6
2
10
7
4
10
5
3
9
1
13
11
8
12
Detail : A
Detail : A
Detail : A
14
10
3
15
9
10
4
10
1
6
2
5
11
8
12
16
17
18
3
9
10
6
1
2
10
10
13
7
10
Detail : A
11
8
12
4
Detail : A
