PREVOST H3-41 Maintenance Manual page 878

SECTION 22: HEATING AND AIR CONDITIONING
SECTION CHANGE LOG
Added low pressure switch on central A/C system compressor. From J-7446 (X3 series US), J-6245 (X3
1
series CAN), J-3997 (H3 series).
2 Compressor mounting bolts torque was 74 lb-ft; is 82 lb-ft
3 Preheater was Valeo, changed for Eberspächer starting from K-0655; K-6453; K-7621
4
5
6
4 PA1621 Maintenance Manual All Series | Revised February 2019
DESCRIPTION DATE
Nov. 2017
Nov 2018
Feb 2018