Figure 43
Right boom
1. Grease tting
3. Wipe off ex cess g rease .
4. R e peat the procedure for eac h boom pi v ot.
Greasing the Actuator Rod
Bearings
Grease the bearing end of the both boom actuator
rods at 400 hours and/or yearly .
Grease T ype: No . 2 g eneral-pur pose lithium base
g rease .
1. Extend the booms to the spra y position.
2. R emo v e the cotter pin from the pi v ot pin
( Figure 44 ).
Figure 44
1. Actuator
4. Cotter
2. Actuator rod
5. Pin
3. Boom pivot pin housing
3. Lift up on the boom and remo v e the pin
( Figure 44 ). Slo wly lo w er the boom to the
g round.
4. Inspect the pin for any damag e , re place if
necessar y .
5. Manipulate the actuator rod bearing end and
apply g rease into the bearing ( Figure 45 ). Wipe
off ex cess g rease .
Figure 45
Right boom
1. Grease bearing
44
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