Here was what I know about CL77 tool kits, this is a kit I bought on eBay and was quite complete. It is a late model kit with the 12mm spark plug or 18mm hex. I do not know if the cl72 used a 10mm plug and the online fiche says no, but I doubt that is true. Clarification needed here???
CL77 Owners Manual Page
CL77 Parts Fiche
11 SKU: 89010-273-000 TOOL SET (NOT AVAILABLE)
12 SKU: 89101-268-000 BAG, TOOL (NOT AVAILABLE)
13 SKU: 89201-268-000 WRENCH, TAPPET ADJUSTING (NOT AVAILABLE)
14 SKU: 89202-273-000 SPANNER, AXLE (NOT AVAILABLE)
15 SKU: 89204-268-000 WRENCH (37MM) (OPEN END) (NOT AVAILABLE)
16 SKU: 89216-028-010 WRENCH, SPARK PLUG
16 SKU: 89216-033-000 WRENCH, SPARK PLUG
16 SKU: 89216-264-000 WRENCH, SPARK PLUG
16 SKU: 99004-18230 WRENCH, SPARK PLUG (NOT AVAILABLE)
17 SKU: 89231-200-000 GAUGE, TAPPET CLEARANCE ADJUST
18 SKU: 89235-253-000 POINTED FILE (NOT AVAILABLE)
24 SKU: 99001-10140 WRENCH (10X14) (OPEN END)
25 SKU: 99001-17190 WRENCH (17X19) (OPEN END)
26 SKU: 99002-15000 PLIERS (150MM) (NOT AVAILABLE)
27 SKU: 99003-10000 SCREWDRIVER 1, PHILLIPS (NO.2)
28 SKU: 99003-20000 SCREWDRIVER 2, PHILLIPS (NO.3)
29 SKU: 99003-30000 SCREWDRIVER 3, STRAIGHT SLOT (NO.2)
30 SKU: 99003-40000 LEVER, TIRE
31 SKU: 99003-50000 GRIP
CL77 Photos of my kit
My CL77 Tool bag, also same for CB77 Part number is 89101-268-000
