MASSEY FERGUSON 6400 Workshop Service Manual page 170

Splitting - GBA20 gearbox / Centre housing
A . General
There are two procedures for disassembling the
gearbox and the centre housing, depending on the
type of operation to be carried out on the tractor.
Disassembling with the cab fixed to the
centre housing
Accessible elements:
• Gearbox output shaft
• Creeper unit and creeper gear selection mechanism
(depending on option)
• Power take-off clutch
• Handbrake mechanism (only on tractors with no
creeper gears)
Disassembling with the cab fixed to the
gearbox
Accessible element:
• Bevel gear
Remark
Due to the different hydraulic equipment that may be
fitted on the tractor, this section describes the general
disassembly procedure. Before and during disas-
sembly, check that all connections have been properly
separated between the fixed assembly and mobile
assembly.
02C01.2
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H
Massey Ferguson 6400 - Issue 1