Drain pump by removing drain plug. Replace plug.
Remove V-belts (paragraph 4-8.3.11).
Remove three bolts from sheave (Figure 4-18).
Install three bolts In threaded holes of sheave Tighten bolts evenly to remove pulley from bushing.
Remove three bolts from threaded holes of sheave.
(10) Mark location of bushing on back of pump shaft.
(11) Tap wedge in slot of bushing and remove bushing.
(12) Remove four pump mounting nuts and lockwashers.
Injury to personnel or damage to equipment can result If lifting instructions. are not carefully followed. Use
designated lifting points and adhere to instructions on equipment decals and Instruction plates when moving
(13) Using ROWPU trolley crane with 2-ton hoist, lift pump from mount.
Remove access plate In deck over void 4 starboard.
Remove four bolts holding replacement pump in place in void 4 starboard.
Injury to personnel or damage to equipment can result If lifting Instructions. are not carefully
followed. Use designated lifting points and adhere to. instructions on equipment decals and
Instruction plates when moving. heavy equipment.
'Use void 4 hoist to position replacement pump under opening In deck.
Figure 4-18. HP Pump V-belt Pulley.