Fleetwood V8-368 6.0L VIN 9 FI (1982)
Assembly
1.
Position power piston assembly on work surface with pedal pushrod facing up.
2.
Lubricate inner lip of secondary diaphragm, fit diaphragm over support plate, then install assembly onto power piston.
3.
Install secondary power piston bearing into divider with flat surface of bearing on side of divider with 6 lugs, Fig. 9.
4.
Install guide sleeve J-28458 or equivalent over power piston, lubricate inner diameter of secondary bearing, then install divider assembly with
lugged side facing up.
5.
Lubricate inner lip of primary diaphragm. Fit diaphragm over support plate, then install diaphragm assembly on power piston.
6.
Ensure that diaphragms and support plates are properly positioned, install new diaphragm retainer, then seat retainer on power piston using guide
sleeve J-28458 or equivalent and suitable hammer.
7.
Install primary power piston bearing in rear housing and lubricate inner diameter of bearing.
8.
Mount front housing in holding fixture J-23456 or equivalent, then install diaphragm return spring, power piston group and the rear housing
assembly, Fig. 8.
9.
Ensure that housing matching marks are properly aligned, then press housing sections together with holding fixture forcing screw. Housing
assembly can be facilitated by applying vacuum to front housing port, blocking opening for vacuum switch, if equipped.
10.
Rotate rear housing clockwise to lock housing, then stake 2 tabs 180° apart to secure assembly. Do not restake tabs that have been used previously.
11.
Lubricate grommets and front seal, then install grommets, check valve and vacuum switch, as equipped, and the front housing seal.
12.
Install silencer and pedal pushrod boot.
