Use extreme care when drilling and enlarging pilot holes in cab. Failure to comply may result in damage
Two pilot holes will need to be drilled, then enlarged, to allow for two fittings on heater/evaporator to fit
14. Using template provided with kit, drill two pilot holes (23) in cab (16).
Do not enlarge two pilot holes any bigger then opening in the insulation installed on heater/evaporator
installed in Step (5).
15. Using "nibbling" tool, cut two bigger holes using two pilot holes (23) as guides.
16. Install two grommets (24) in cab (16).
17. Install four PVC foam tape strips (25) on cab (16).