11-11. CAB HEATER EXHAUST PIPE REPLACEMENT.
This task covers:
Rear battery removed. (See paragraph 4-39)
Five locknuts (all except M1009 and
Three locknuts (M1009)
Eleven locknuts (M1010)
General Safety Instructions
Allow exhaust system to cool before attempting to service exhaust pipes.
attempting to service any part of exhaust system, allow exhaust
system to cool. Failure to follow this warning will result in serious burns.
If removing front exhaust pipe (4), perform steps 1 and 2.
If removing rear exhaust pipe (6), perform steps 1, 3, and 4.
Loosen clamp (7) and disconnect front exhaust pipe (4) from cab heater (1). Remove 2 nuts
(3) from rear battery box (2).
Loosen clamp (5)
front exhaust pipe
and disconnect front exhaust pipe (4) from rear exhaust pipe
(6) . Remove