5-29. MAIN MANIFOLD BLOCK REPLACEMENT (MODEL
This task covers:
Tools and Special Tools
Pan, Drain, 4-Gallon (MIL-P-45189)
Tool Kit, General Mechanic's: Automotive
Wrench, Combination, 1 1/4-in. (1173)
Wrench, Combination, 1 1/2-in. (1178)
Tag, Identification (as required) (Item 23,
Cap and plug all hoses and fittings upon removal.
Place drain pan under main manifold block to catch excess oil.
Tag and mark all connectors, hoses and adapters prior to removal.
Screws in bracket may need to be loosened if oil temperature sending unit
does not remove easily.
(1) Pull oil temperature sending unit (1) out from main manifold block (2) and bracket (3).