6 - Maintenance
6.4
ATTENTION! When wheels has been mounted or re-tightened,
the plastic nut covers must be placed on the nuts afterwards.
DANGER! Never inflate tyres more than to the pressure specified in the table. Over-inflated tyres can explode and
cause severe personal injuries! See the part “Occasional maintenance - Change of tyre”.
WARNING! If renewing tyres always use tyres with min. load index as specified.
WARNING! Hoses for boom lifting device must be changed after every 5 years of use.
Check function and condition of the transmission shaft protection guard. Replace possible damaged parts.
Check the tyre pressure according to the table in “Technical specifications”.
See section “Occasional maintenance”.
Check the hydraulic circuit for leaks and repair if any.
Check all hoses and tubes for possible damages and proper attachment. Renew damaged hoses or tubes.
Tighten wheel bolts and nuts as follows with following torque
wrench settings:
Wheel hub to rim plate: 490 Nm (362 lbft)
Tightening sequence: See illustration and tighten in order of num-
bering.
250 hours service - Hoses and tubes
250 hours service - Hydraulic circuit
250 hours service - Readjustment of the boom
50 hours service - Tyre pressure
50 hours service - Wheel bolts and nuts
50 hours service - Transmission shaft
Summary of Contents for RANGER PRO
Page 1: ...RANGER PRO www hardi international com 67009400 Version 1 01 GB 11 2006 Instruction book ...
Page 8: ...1 CE Declaration 1 2 ...
Page 46: ...5 Operation 5 16 Spray Technique see separate book Optional extras see separate books ...
Page 48: ...6 Maintenance 6 2 Trailer lubrication oiling plan ...