JLG TF6-42 Service Manual - Manuale (Pagina 815)

T12000 ID 04/99 10-34
Reassembly 4th clutch
Figure 175
Use a sleeve with the proper inner diameter to fit over
shaft and against retainer ring. A sharp blow with a
soft hammer will compress springs and seat retainer
ring; be sure ring is in full position in groove.
Figure 176
Install first steel (outer) clutch disc.
Figure 177
Install first friction (inner) clutch disc. Alternate steel
and friction until six (6) steel and six (6) friction discs
are in position.
Figure 178
Install clutch disc end plate.
Figure 179
Install end plate retainer ring.
Figure 180
NOTE: 4th (high) clutch pack must be checked for clutch
disc clearance. Stand the clutch assembly on end. The clutch
discs on the bottom will fall to the end plate. Measure the distance
between the clutch piston and the first steel disc by inserting a
feeler gauge or taper gauge through the slots in the clutch drum.
The required clearance is .048-.108 [1,22-2,74]. If the clearance is
greater than .108 [2,74), add one steel disc under the end plate.
Gauge
3rd
4th