Mack · Canada · Crit
Mack R, RD +1 more: Not Entered
Affects Mack R, RD, DM · 1976–1978 — about 243 vehicles.
The hazard
TRUCKS EQUIPPED WITH MACK V-8 ENGINES. THE SYNFLEX-TYPE OIL PRESSURE SIGNAL LINE MKAY BE ROUTED TOO CLOSE TO THE EXHAUST MANIFOLD. EXCESSIVE HEAT COULD CAUSE THE LINE TO RUPTURE AND SPRAY OIL ONTO THE HOT EXHAUST MANIFOLD CUAISNG AN ENGINE COMPARTMENT FIRE
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational