Operation Manual / Power2 850-M / 4 Product description
6 Periodic maintenance / 6.4 Cleaning the filter silencer
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HZTL4061_EN
Rev.D
March 2020
Fig. 22: Cover grid connecting rods
Part number
Tightening torque [Nm]
81272
20
81273
40
Table 15: Tightening torque (81272) / (81273)
u
Connect the connecting rods (81269) with the screws (81272). While tightening the screws
(81272), make sure that the connecting rods (81269) lie correctly in the slots on the filter
silencer body (81135). Now alternately tighten the screws (81272) up to the maximum
tightening torque shown above.
u
Fit lock nuts (81273) to screws (81272) and tighten with the tightening torque shown
above:
u
Fit the filter ring (81265), if present.
6.4.2
Variant with tension bands
Fig. 23: Cleaning the filter silencer
81135
Filter silencer body
81266
Cover grid
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