02 Transmission/clutch 02 52 Electro-hydraulic PTO
Calculate the shim thickness The shim thickness must ensure an end float of 0,02 to 0,10 mm at the taper bearings:
X A
Formula to be used:X = B – A – 0,05 (0,05 mm is an average set value for the end float).
B
– Measure the dimension "A". – Measure the depth "B" (Depth of the bearing in relation to the edge of the casing). Example:
14
A = 6,4 ; B = 7,5
12
X = 7,5 – 6,4 – 0,05 = 1,05 In this example, shim thickness (14) to be used is 1,05 mm.
6
463msm12
Fig. 15
463msm11
Fig. 16
Final assembly – Using Loctite (518) fit the bearing cup (6). – Insert on the shaft (2) the shims (14) required to achieve the setting calculated earlier. – Refit the cover plate (12) using Loctite (518). Screw down the 4 attachment screws (15) locking them using Loctite (243). – Tighten the screws to a torque of 7,5 daN·m. – Tap on the back of the bell (16) to put the shims (14) under pressure. – Using a dial gauge, check that the endfloat is between 0,02 and 0,10 mm.
Axos 340-310 – 08.2009 – GB
195
