BM4CSSAC Homelite Trimmer - Overview

Models starting with BM4CSSAC

Keep searches simple, eg. "belt" or "pump".
SPARK PLUG – Part Number: 870301002
SPARK PLUG
PartSelect #: PS18789582
Manufacturer #: 870301002
$7.95
  Special Order
SHIELD SLEEVE – Part Number: 901666003
SHIELD SLEEVE
PartSelect #: PS18789675
Manufacturer #: 901666003
$5.95
  Special Order
GASKET – Part Number: 901705003
GASKET
PartSelect #: PS18789677
Manufacturer #: 901705003
$5.95
  Special Order
Switch – Part Number: 760961002
Switch
PartSelect #: PS16431030
Manufacturer #: 760961002
$5.95
  In Stock
LABEL WARNING – Part Number: 940657165
LABEL WARNING
PartSelect #: PS18789971
Manufacturer #: 940657165
$5.95
  Special Order
HOT SURFACE LABEL – Part Number: 940680023
HOT SURFACE LABEL
PartSelect #: PS18790017
Manufacturer #: 940680023
$5.95
  Special Order
Label – Part Number: 940654088
Label
PartSelect #: PS12666538
Manufacturer #: 940654088
Label ul fire warning
$5.95
  Special Order
Screw #8-16x5/16 torx thd fo – Part Number: 660925011
Screw #8-16x5/16 torx thd fo
PartSelect #: PS12667009
Manufacturer #: 660925011
$5.95
  Special Order
Deflector-Grass Assembly – Part Number: 308473004
Deflector-Grass Assembly
PartSelect #: PS11898209
Manufacturer #: 308473004
$14.95
  Special Order
Hex Nut – Part Number: 678029002
Hex Nut
PartSelect #: PS12654681
Manufacturer #: 678029002
Hex nut m6.3 x 1 black oxide
$5.95
  Special Order
THROTTLE CABLE GUIDE – Part Number: 526450001
THROTTLE CABLE GUIDE
PartSelect #: PS18785648
Manufacturer #: 526450001
$5.95
  Special Order
STRING GUIDE – Part Number: 529803001
STRING GUIDE
PartSelect #: PS18785849
Manufacturer #: 529803001
$5.95
  Special Order
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Replaced straight shaft, and the gear head.
Removed the 2 bolts holding the gear head to shaft. On my model I had to remove the complete trimmer head, then using 2 wrench take the trimmer head adapter off the gear heD. One video showed simply putting a screwdriver in the notch behind trimmer head and unscrewing complete head. Mine of course was slightly more involved but still quite easy once I saw what needed to be done.
Parts Used:
STRAIGHT SHAFT ASSEMBLY
  • Tim from HOLLISTER, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Socket set
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No run on start up. sputters
Remove carb cover, remove 2 t25 torx head screws. ( they are loctite in so they may be difficult). flip up carb, install new carb. swap gas fill and return lines to carb. choke and start, go to work.
Parts Used:
Carburetor Assembly
  • MIKE from LOXAHATCHEE, FL
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
2 of 2 people found this instruction helpful.
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I broke my trimmer head trying to replace the string.
I was amazed I found this EXACT trimmer head that fit PERFECTLY and for a VERY REASONABLY PRICED!!!

I’ll be back as needed!
Parts Used:
Arborless Bump-Feed Trimmer Head
  • Dwight from Saint Charles, MO
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
1 person found this instruction helpful.
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