GB 14 01 MA
Maintenance
50 hour 50 hour
50 hour 50 hour
50 hour
s sers ser
s sers ser
s ser
vicevice
vicevice
vice
1. T1. T
1. T1. T
1. T
rr
rr
r
ansmission shaftansmission shaft
ansmission shaftansmission shaft
ansmission shaft
Check function and condition of the transmission shaft
protection guard. Replace possible damaged parts.
250 hour 250 hour
250 hour 250 hour
250 hour
s ses se
s ses se
s se
vicevice
vicevice
vice
1. R1. R
1. R1. R
1. R
eadjustment ofeadjustment of
eadjustment ofeadjustment of
eadjustment of
the boom the boom
the boom the boom
the boom
See section ‘Basic adjustment of the boom’.
2. Hy2. Hy
2. Hy2. Hy
2. Hy
drdr
drdr
dr
aulic ciraulic cir
aulic ciraulic cir
aulic cir
cuitcuit
cuitcuit
cuit
Check the hydraulic circuit for leaks and repair if any.
3. Hoses and tubes3. Hoses and tubes
3. Hoses and tubes3. Hoses and tubes
3. Hoses and tubes
Check all hoses and tubes for possible damages and
proper attachment. Renew damaged hoses or tubes.
1000 hour 1000 hour
1000 hour 1000 hour
1000 hour
s sers ser
s sers ser
s ser
vicevice
vicevice
vice
1. T1. T
1. T1. T
1. T
rr
rr
r
ansmission shaftansmission shaft
ansmission shaftansmission shaft
ansmission shaft
Change the protection tube nylon bearings as described
under ‘Replacement of transmission shaft protection
guards’.